DEHNrapid LSA – Lightning Current / Surge Arrester

Lightning Current / Surge Arrester

  • Variable protection for 1 to 10 pairs in LSA systems of the 2/10 series
  • LSA disconnection block function integrated in the lightning current arrester allows for protected testing, disconnecting and patching
  • Modular system of lightning current and surge arresters can be combined to a single combined arrester

Description

The DEHNrapid LSA arrester series is a modular system of lightning current arresters, surge arresters or combined lightning current and surge arresters that can be plugged into LSA disconnection blocks of series 2. The lightning current carrying 10-pair plug-in SPD block incorporates gas discharge tubes (optionally available with visual fault indication) and disconnection block contacts. This allows testing, disconnecting or patching of pairs with plugged-in protection or the additional attachment of single-pair surge arresters to ensure optimal protection of terminal equipment. The surge arresters snap into the earthing frame and can be removed as a block, whenever required.

Detail 1

Modular design consisting of a plug-in SPD block with gas discharge tubes, earthing frame and application-specific protection modules.

Detail 2

Combined lightning current and surge arrester for LSA terminal blocks.

Detail 3

Lightning current carrying SPD block with gas discharge tubes optionally available with visual fault indication and fail-safe function.

Detail 4

Application-specific surge protection modules for protecting terminal equipment.

Detail 5

Pluggable surge arresters in the form of protection magazines can be plugged into terminal or disconnection blocks.

Models

DRL 10 B

DRL 10 B FSD

DRL RE

DRL RD

DRL PD

DRL HD

DRL 10 B

Basic circuit diagram DRL 10 BDimension drawing DRL 10 B

Lightning current carrying DRL plug-in SPD block (10 pairs) with three-pole gas discharge tubes for almost all applications. Expandable to a combined lightning current and surge arrester by means of a DRL protective plug. The integrated disconnection block contacts allow for testing, measuring and patching with plugged-in protection.


Specifications

Type
Part No.
SPD class
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (UC)
Max. continuous operating voltage (a.c.) (UC)
Nominal current (IL)
D1 Total lightning impulse current (10/350 µs) (Iimp)
D1 Lightning impulse current (10/350 µs) per line (Iimp)
C2 Total nominal discharge current (8/20 µs) (In)
C2 Nominal discharge current (8/20 µs) per line (In)
Voltage protection level line-line for Iimp D1 (Up)
Voltage protection level line-PG for Iimp D1 (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Voltage protection level line-PG at 1 kV/µs C3 (Up)
Series resistance per line
Capacitance line-line (C)
Capacitance line-PG (C)
Operating temperature range (TU )
Degree of protection
Plugs into
Earthing via
Enclosure material
Colour
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • DRL 10 B 180
  • 907 400
  • G
  • 180 V
  • 180 V
  • 127 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • ≤ 500 V
  • ≤ 500 V
  • ≤ 500 V
  • ≤ 450 V
  • ≤ 0.005 ohms
  • ≤ 5 pF
  • ≤ 5 pF
  • -40 °C ... +80 °C
  • IP 10
  • LSA disconnection block 2/10
  • mounting frame
  • polyamide PA 6.6
  • grey
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 65 g
  • 4013364107557
  • 1 pc(s)
  • 907 400
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL 10 B 180
      open PDF
      Dimension drawing DRL 10 B 180
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL 10 B 180 lightning current carrying DRL plug-in SPD block
      Lightning current arrester plug-in block 
      DEHNrapid LSA, SPD class TYPE 1,
      for 10/2 LSA disconnection block, 
      complete supplied with 10 GDT 230 B3, 
      tested acc. to EN 61643-21, extendible 
      to a combined lightning current and surge 
      arrester with DRL protective plug, 
      integrated disconnection block contacts 
      allow for testing, measuring and patching 
      at plugged-in protection
      
      Max. continuous operating voltage (d.c.): 180 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL 10 B 180
      Part No.: 907 400

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_10_B_180
      CAD-Data for registered Users
      907400.stp
      907400.igs
      907400.jt
      907400.dwg
      907400m_D.dxf

DRL 10 B FSD

Basic circuit diagram DRL 10 B FSDDimension drawing DRL 10 B FSD

Lightning current carrying DRL plug-in SPD block (10 pairs) for almost all applications. Expandable to a combined lightning current and surge arrester by means of a DRL protective plug. The integrated disconnection block contacts allow for testing, measuring and patching with plugged-in protection. The three-pole gas discharge tubes have a fail-safe function with visual fault indication.


Specifications

Type
Part No.
SPD class
Fault indication
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (UC)
Max. continuous operating voltage (a.c.) (UC)
Nominal current (IL)
D1 Total lightning impulse current (10/350 µs) (Iimp)
D1 Lightning impulse current (10/350 µs) per line (Iimp)
C2 Total nominal discharge current (8/20 µs) (In)
C2 Nominal discharge current (8/20 µs) per line (In)
Voltage protection level line-line for Iimp D1 (Up)
Voltage protection level line-PG for Iimp D1 (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Voltage protection level line-PG at 1 kV/µs C3 (Up)
Series resistance per line
Capacitance line-line (C)
Capacitance line-PG (C)
Fail-safe function
Operating temperature range (TU )
Degree of protection
Plugs into
Earthing via
Enclosure material
Colour
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • DRL 10 B 180 FSD
  • 907 401
  • G
  • visual, colour change
  • 180 V
  • 180 V
  • 127 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • ≤ 500 V
  • ≤ 500 V
  • ≤ 500 V
  • ≤ 450 V
  • ≤ 0.005 ohms
  • ≤ 5 pF
  • ≤ 5 pF
  • gas discharge tube with spring contacts
  • -40 °C ... +80 °C
  • IP 10
  • LSA disconnection block 2/10
  • mounting frame
  • polyamide PA 6.6
  • grey
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 69 g
  • 4013364107564
  • 1 pc(s)
  • 907 401
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL 10 B 180 FSD
      open PDF
      Dimension drawing DRL 10 B 180 FSD
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL 10 B 180 FSD lightning current carrying DRL plug-in SPD block
      Lightning current arrester plug-in block 
      DEHNrapid LSA, SPD class TYPE 1, 
      for 10/2 LSA disconnection block, 
      complete supplied with 10 GDT 230 B3 FSD, 
      tested acc. to EN 61643-21, extendible 
      to a combined lightning current and surge 
      arrester with DRL protective plug, 
      integrated disconnection block contacts 
      allow for testing, measuring and patching 
      at plugged-in protection, GDT‘s with
      fail-safe function and visual fault indicator
      
      Max. continuous operating voltage (d.c.): 180 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL 10 B 180 FSD
      Part No.: 907 401

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_10_B_180_FSD
      CAD-Data for registered Users
      907401.stp
      907401.igs
      907401.jt
      907401.dwg
      907400m_D.dxf

DRL RE

Basic circuit diagram DRL REDimension drawing DRL RE

Protective plug (one pair), energy-coordinated with DRL plug-in SPD block, for use as single-stage protective device for terminal equipment with decoupling impedances. Ideally suited for signal circuits sharing a common reference potential. Earthing via EF 10 DRL. For disconnection blocks or DRL plug-in SPD blocks only.


Specifications

Type
Part No.
SPD class
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (UC)
Max. continuous operating voltage (a.c.) (UC)
Nominal current (IL)
D1 Total lightning impulse current (10/350 µs) in combination with DRL 10 B... (Iimp)
D1 Lightning impulse current (10/350 µs) per line in combination with DRL 10 B... (Iimp)
C2 Total nominal discharge current (8/20 µs) in combination with DRL 10 B... (In)
C2 Nominal discharge current (8/20 µs) per line in combination with DRL 10 B... (In)
C1 Nominal discharge current (8/20 µs) per line without DRL 10 B... (In)
Voltage protection level line-PG for Iimp D1 in combination with DRL 10 B... (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Voltage protection level line-PG at 1 kV/µs C3 (Up)
Series resistance per line
Cut-off frequency line-PG (fG)
Capacitance line-line (C)
Capacitance line-PG (C)
Operating temperature range (TU )
Degree of protection
Plugs into
Earthing via
Enclosure material
Colour
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • DRL RE 12
  • 907 421
  • O
  • 12 V
  • 14 V
  • 9.5 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.5 kA
  • ≤ 45 V
  • ≤ 36 V
  • ≤ 19 V
  • 4.7 ohms
  • 2.7 MHz
  • ≤ 1 nF
  • ≤ 2 nF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • earthing frame
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 4 g
  • 4013364107618
  • 10 pc(s)
  • 907 421
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RE 12
      open PDF
      Dimension drawing DRL RE 12
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RE 12 protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting two single cores
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 14 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RE 12
      Part No.: 907 421

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RE_12
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf
  • DRL RE 24
  • 907 422
  • O
  • 24 V
  • 28 V
  • 19.5 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.5 kA
  • ≤ 65 V
  • ≤ 72 V
  • ≤ 38 V
  • 4.7 ohms
  • 4.5 MHz
  • ≤ 0.55 pF
  • ≤ 1.1 nF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • earthing frame
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 4 g
  • 4013364107625
  • 10 pc(s)
  • 907 422
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RE 24
      open PDF
      Dimension drawing DRL RE 24
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RE 24 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting two single cores
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 28 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RE 24
      Part No.: 907 422

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RE_24
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf
  • DRL RE 48
  • 907 423
  • O
  • 48 V
  • 54 V
  • 38 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.25 kA
  • ≤ 95 V
  • ≤ 135 V
  • ≤ 70 V
  • 6.8 ohms
  • 7.35 MHz
  • ≤ 350 pF
  • ≤ 700 pF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • earthing frame
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 4 g
  • 4013364107632
  • 10 pc(s)
  • 907 423
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RE 48
      open PDF
      Dimension drawing DRL RE 48
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RE 48 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting two single cores
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 54 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RE 48
      Part No.: 907 423

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RE_48
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf
  • DRL RE 60
  • 907 424
  • O
  • 60 V
  • 70 V
  • 49.5 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.25 kA
  • ≤ 115 V
  • ≤ 185 V
  • ≤ 95 V
  • 6.8 ohms
  • 10.5 MHz
  • ≤ 250 pF
  • ≤ 500 pF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • earthing frame
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 4 g
  • 4013364107649
  • 10 pc(s)
  • 907 424
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RE 60
      open PDF
      Dimension drawing DRL RE 60
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RE 60 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting two single cores
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 70 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RE 60
      Part No.: 907 424

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RE_60
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf
  • DRL RE 180
  • 907 425
  • O
  • 180 V
  • 180 V
  • 127 V
  • 0.1 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.5 kA
  • ≤ 280 V
  • ≤ 500 V
  • ≤ 270 V
  • 4.7 ohms
  • 42 MHz
  • ≤ 50 pF
  • ≤ 80 pF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • earthing frame
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 3 g
  • 4013364107656
  • 10 pc(s)
  • 907 425
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RE 180
      open PDF
      Dimension drawing DRL RE 180
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RE 180 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting two single cores
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 180 V
      Nominal current: 0.1 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RE 180
      Part No.: 907 425

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RE_180
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf

DRL RD

Basic circuit diagram DRL RDDimension drawing DRL RD

Protective plug (one pair), energy-coordinated with DRL plug-in SPD block, for use as single-stage protective device for terminal equipment. Low voltage protection level line-line for unearthed interfaces. To be mounted into EF 10 DRL. Installation recommended only in combination with DRL plug-in SPD block.


Specifications

Type
Part No.
SPD class
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (UC)
Max. continuous operating voltage (a.c.) (UC)
Nominal current (IL)
D1 Total lightning impulse current (10/350 µs) in combination with DRL 10 B... (Iimp)
D1 Lightning impulse current (10/350 µs) per line in combination with DRL 10 B... (Iimp)
C2 Total nominal discharge current (8/20 µs) in combination with DRL 10 B... (In)
C2 Nominal discharge current (8/20 µs) per line in combination with DRL 10 B... (In)
C1 Nominal discharge current (8/20 µs) per line without DRL 10 B... (In)
Voltage protection level line-PG for Iimp D1 in combination with DRL 10 B... (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Series resistance per line
Cut-off frequency line-line (fG)
Capacitance line-line (C)
Operating temperature range (TU )
Degree of protection
Plugs into
Enclosure material
Colour
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • DRL RD 12
  • 907 441
  • O
  • 12 V
  • 14 V
  • 9.5 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.5 kA
  • ≤ 500 V
  • ≤ 18 V
  • 2.2 ohms
  • 2.7 MHz
  • ≤ 2.0 nF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 4 g
  • 4013364107694
  • 10 pc(s)
  • 907 441
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RD 5
      open PDF
      Dimension drawing DRL RD 5
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RD 12 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting one pair
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 14 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RD 12
      Part No.: 907 441

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RD_12
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf
  • DRL RD 24
  • 907 442
  • O
  • 24 V
  • 28 V
  • 19.5 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.5 kA
  • ≤ 500 V
  • ≤ 36 V
  • 2.2 ohms
  • 5.4 MHz
  • ≤ 1.1 nF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 3 g
  • 4013364107700
  • 10 pc(s)
  • 907 442
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RD 24
      open PDF
      Dimension drawing DRL RD 24
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RD 24 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting one pair
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 28 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RD 24
      Part No.: 907 442

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RD_24
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf
  • DRL RD 48
  • 907 443
  • O
  • 48 V
  • 54 V
  • 38 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.25 kA
  • ≤ 500 V
  • ≤ 70 V
  • 4.7 ohms
  • 7.8 MHz
  • ≤ 700 pF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 4 g
  • 4013364107717
  • 10 pc(s)
  • 907 443
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RD 48
      open PDF
      Dimension drawing DRL RD 48
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RD 48 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting one pair
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 54 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RD 48
      Part No.: 907 443

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RD_48
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf
  • DRL RD 60
  • 907 444
  • O
  • 60 V
  • 70 V
  • 49.5 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.25 kA
  • ≤ 500 V
  • ≤ 95 V
  • 4.7 ohms
  • 11 MHz
  • ≤ 500 pF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 3 g
  • 4013364107724
  • 10 pc(s)
  • 907 444
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RD 60
      open PDF
      Dimension drawing DRL RD 60
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RD 60 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting one pair
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 70 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RD 60
      Part No.: 907 444

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RD_60
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf
  • DRL RD 110
  • 907 445
  • O
  • 110 V
  • 180 V
  • 127 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.25 kA
  • ≤ 500 V
  • ≤ 250 V
  • 4.7 ohms
  • 20 MHz
  • ≤ 200 pF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B ... plug-in SPD block
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 3 g
  • 4013364118461
  • 10 pc(s)
  • 907 445
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL RD 110
      open PDF
      Dimension drawing DRL RD 110
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL RD 110 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD block
      For protecting one pair
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 180 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL RD 110
      Part No.: 907 445

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_RD_110
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf

DRL PD

Basic circuit diagram DRL PDDimension drawing DRL PD

Protective plug (one pair), energy-coordinated with DRL plug-in SPD block, for use as single-stage protective device for terminal equipment. Low voltage protection level line-line and integrated overcurrent protection for ADSL, ISDN Uk0 or a/b lines. To be mounted into EF 10 DRL. Installation recommended only in combination with DRL plug-in SPD block.


Specifications

Type
Part No.
SPD class
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (UC)
Max. continuous operating voltage (a.c.) (UC)
Nominal current (IL)
D1 Total lightning impulse current (10/350 µs) in combination with DRL 10 B... (Iimp)
D1 Lightning impulse current (10/350 µs) per line in combination with DRL 10 B... (Iimp)
C2 Total nominal discharge current (8/20 µs) in combination with DRL 10 B... (In)
C2 Nominal discharge current (8/20 µs) per line in combination with DRL 10 B... (In)
C1 Nominal discharge current (8/20 µs) per line without DRL 10 B... (In)
Voltage protection level line-PG for Iimp D1 in combination with DRL 10 B... (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Series resistance per line
Cut-off frequency line-line (fG)
Capacitance line-line (C)
Version
Operating temperature range (TU )
Degree of protection
Plugs into
Enclosure material
Colour
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • DRL PD 180
  • 907 430
  • O
  • 180 V
  • 180 V
  • 127 V
  • 0.1 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.25 kA
  • ≤ 500 V
  • ≤ 270 V
  • 10 ohms +/- 15%
  • 61 MHz
  • ≤ 80 pF
  • integrated overcurrent protection
  • 0 °C ... +70 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B... plug-in SPD block
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 4 g
  • 4013364107670
  • 10 pc(s)
  • 907 430
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL PD 180
      open PDF
      Dimension drawing DRL PD 180
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL PD 180 surge protective plug (1 pair)
      DEHNrapid LSA surge protective plug  
      SPD class: type 3/P1
      With overcurrent protection against power crossing
      Tested to EN 61643-21 and energy- 
      coordinated acc. to IEC 61643-22 
      with type 1 DRL plug-in SPD blocks
      For protecting one pair
      In conjunction with the earthing
      frame, it can be plugged into LSA disconnection 
      blocks of the 2/10 series or directly into the DRL 
      plug-in SPD block as an extension to the combined
      arrester
      Max. continuous operating voltage (d.c.): 180 V
      Nominal current: 0.1 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL PD 180
      Part No.: 907 430

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_PD_180
      CAD-Data for registered Users
      907430.stp
      907430.igs
      907430.jt
      907430.dwg
      907420m_D.dxf

DRL HD

Basic circuit diagram DRL HDDimension drawing DRL HD

Protective plug (one pair), energy-coordinated with DRL plug-in SPD block, for use as single-stage protective device for terminal equipment for high-frequency transmissions such as G.703 or ISDN U2m, S2m and S0. To be mounted into EF 10 DRL. Installation recommended only in combination with DRL plug-in SPD block.


Specifications

Type
Part No.
SPD class
Nominal voltage (UN)
Max. continuous operating voltage (d.c.) (UC)
Max. continuous operating voltage (a.c.) (UC)
Nominal current (IL)
D1 Total lightning impulse current (10/350 µs) in combination with DRL 10 B... (Iimp)
D1 Lightning impulse current (10/350 µs) per line in combination with DRL 10 B... (Iimp)
C2 Total nominal discharge current (8/20 µs) in combination with DRL 10 B... (In)
C2 Nominal discharge current (8/20 µs) per line in combination with DRL 10 B... (In)
C1 Nominal discharge current (8/20 µs) per line without DRL 10 B... (In)
Voltage protection level line-PG for Iimp D1 in combination with DRL 10 B... (Up)
Voltage protection level line-line at 1 kV/µs C3 (Up)
Series resistance per line
Cut-off frequency line-line (fG)
Capacitance line-line (C)
Operating temperature range (TU )
Degree of protection
Plugs into
Enclosure material
Colour
Test standards
Approvals
Weight
GTIN
PU
Part No.
  • DRL HD 24
  • 907 470
  • O
  • 24 V
  • 28 V
  • 19.5 V
  • 0.4 A
  • 5 kA
  • 2.5 kA
  • 10 kA
  • 5 kA
  • 0.5 kA
  • ≤ 500 V
  • ≤ 46 V
  • 4.7 ohms
  • 94 MHz
  • ≤ 22 pF
  • -40 °C ... +80 °C
  • IP 20 (when plugged in)
  • LSA disconnection block 2/10 or DRL 10 B... plug-in SPD block
  • polyamide PA 6.6
  • yellow
  • IEC 61643-21 / EN 61643-21
  • EAC
  • 4 g
  • 4013364107663
  • 10 pc(s)
  • 907 470
  • Specifications (PDF)
  • More
    • Further Pictures
      Basic circuit diagram DRL HD 24
      open PDF
      Dimension drawing DRL HD 24
      open PDF
      Further Information
      Product Specifications (Text)

      Back

      DRL HD 24 protective plug (1 pair)
      Surge protective plug DEHNrapid LSA, 
      SPD class TYPE 3/P1, tested acc. to 
      EN 61643-21 and energy coordinated 
      acc. to IEC 61643-22 for DRL plug-in SPD
      block TYPE 1, for the protection of  1 pair 
      of systems of maximum transmission rates. 
      Together with earthing frame pluggable into 
      LSA disconnection blocks 10/2 or directly 
      into the DRL plug-in block as extension to 
      the combined lightning current and surge 
      arrester
      
      Max. continuous operating voltage (d.c.): 28 V
      Nominal current: 0.4 A

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: DRL HD 24
      Part No.: 907 470

      or equivalent.
      Installation Instructions
      Certificates
      CE_DRL_HD_24
      CAD-Data for registered Users
      907425.stp
      907425.igs
      907425.jt
      907425.dwg
      907420m_D.dxf

Accessories

Gas Discharge Tube

High-capacity replacement gas discharge tube for DRL 10 or BM 10 DRL.
Three-pole unit with common arcing chamber for a constant voltage protection level line-line and line-ground.

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Integrated into Part No.
Visual fault indicator
Fail-safe spring
Weight
GTIN
PU
  • GDT 230 B3
  • 907 218
  • 907 400
  • 2 g
  • 4013364107588
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      Further Information
      Product Specifications (Text)

      Back

      Powerful GDT 230 B3 replacement gas discharge tube
      Gas discharge tube for DRL 10 B 180, three-pole, 
      with a single arcing chamber 

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: GDT 230 B3
      Part No.: 907 218

      or equivalent.
  • GDT 230 B3 FSD
  • 907 219
  • 907 401
  • yes
  • yes
  • 2 g
  • 4013364107595
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      Further Information
      Product Specifications (Text)

      Back

      Powerful GDT 230 B3 FSD replacement gas discharge tube
      Gas discharge tube for DRL 10 B 180, three-pole 
      with a single arcing chamber device and fail-safe spring contact,
      visual fault indication (colour change).

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: GDT 230 B3 FSD
      Part No.: 907 219

      or equivalent.

Label Holder

Universal label holder made of stainless steel for clear identification of LSA connections. Can be snapped onto DEHNrapid LSA plug-in SPD blocks, earthing frames with protective plugs or mounting frames with LSA SPD blocks of the 2/10 series.

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Material
Weight
GTIN
PU
  • SR DRL
  • 907 497
  • stainless steel
  • 16 g
  • 4013364112995
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      Further Information
      Product Specifications (Text)

      Back

      SR DRL label holder
      Label holder for identification of LSA connections. 
      Can be snapped onto DEHNrapid LSA plug-in SPD blocks, earthing frames with protective plugs or mounting frames with LSA SPD blocks of the 2/10 series.

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: SR DRL
      Part No.: 907 497

      or equivalent.

Earthing Frame

Snap-on earthing frame for earthing and mounting of max. 10 DRL protective plugs. Plugs into a 10-pair disconnection block or DRL plug-in SPD block.

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Colour
Weight
GTIN
PU

Earthing Module

Earthing module for direct connection of two unused pairs to the equipotential bonding.

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Material
Weight
GTIN
PU

Routing Module for Disconnection Blocks

DIN rail mounted routing module for disconnection blocks with LSA disconnection block of 2/10
type as well as spring-loaded terminals for variable wire connection. DPL and DEHNrapid LSA surge
arresters can be plugged into the routing module.

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Enclosure material
Weight
GTIN
PU
  • TL2 10DA CC
  • 907 991
  • PA / PBT
  • 181 g
  • 4013364112988
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      Further Information
      Product Specifications (Text)

      Back

      DIN rail mounted routing module for disconnection blocks TL2 10DA CC
      DIN rail mounted routing module for disconnection blocks with LSA 
      disconnection block of 2/10 the series as well as spring-loaded terminals 
      for variable wire connection. DPL and DEHNrapid LSA surge
      arresters can be plugged into the routing module.

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: TL2 10DA CC
      Part No.: 907 991

      or equivalent.
      Installation Instructions
      Certificates
      CE_TL2_10DA_CC

Disconnection Block

Type 2 for LSA technology for connecting 10 pairs each on the cable and routing side. Protection is
provided between the disconnection contacts as soon as DRL components are plugged in. DPL 10
G3 arresters can also be plugged into the disconnection block.

Show SpecificationsHide Specifications

Specifications

Type
Part No.
Enclosure material
Weight
GTIN
PU
  • TL2 10DA LSA
  • 907 996
  • PBT
  • 60 g
  • 4013364033535
  • 1 pc(s)
  • Specifications (PDF)
  • More
    • Further Pictures
      Further Information
      Product Specifications (Text)

      Back

      TL2 10DA LSA disconnection block for LSA technology
      Series 2 disconnection block for LSA technology,
      for connecting 10 pairs each - on the cable and 
      routing side, conductor diameter 0,4 – 0,8 mm, 
      also for mounting surge protective components
      DEHNrapid LSA

      delivery and installation.

      Brand: DEHN + SÖHNE
      Type: TL2 10DA LSA
      Part No.: 907 996

      or equivalent.
      Certificates
      CE_Schell_connect