DEHNventil modular

  • Prewired spark-gap-based type 1 and type 2 and type 3 combined lightning current and surge arrester consisting of a base part and a single plug-in protection module
  • RAC spark gap technology that is powerful yet gentle on terminal devices
  • No tripping of 20 A gG fuses up to short-circuit currents of 50 kA rms
  • Discharge capacity up to 100 kA (10/350 µs)
  • Capable of protecting terminal equipment
  • Operating state / fault indication by green / red indicator flag in the inspection window and monitoring of all modes of protection
  • Easy replacement of protection modules without tools due to module locking system with module release buttons

Details

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DEHNventil M2 TNC FM

Modular combined arrester for TN-C systems.

1 Product

Part No. 954305 DV M2 TNC 255 FM

GTIN 4013364400900, Customs tariff No.: 85363090, Gross weight: 519.19 g, PU: 1.00 pc(s)


Images

Additional information

Modular combined arrester DEHNventil M2 TNC 255 FM
Three-pole, modular, pluggable combined arrester for
230/400 V- TN-C systems, 4-module width
with remote signalling contact
Type 1 + type 2 + type 3 arrester as per EN 61643-11
RAC spark gap technology
for follow current limitation
Max. continuous operating voltage: 255 V AC
Protection level: <= 1.5 kV
Lightning impulse current (10/350): 75 kA
Follow current extinguishing capability up to 100 kArms.
Energy coordination as per IEC 61643-12:2008
Arresters of the Red/Line series, and direct to terminal equipment

Brand: DEHN
Type: DV M2 TNC 255 FM
Part No.: 954305
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (a.c.) (UC ) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L-PEN] (Iimp ) 25 kA
Voltage protection level (UP ) ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 250 A gG
Approvals VDE, KEMA
Type of remote signalling contact yes / changeover contact
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 954305 was added to Notepad.

Product 954305 was added to the cart.


DEHNventil M2 TNS FM

Modular combined arrester for TN-S systems.

1 Product

Part No. 954405 DV M2 TNS 255 FM

GTIN 4013364400894, Customs tariff No.: 85363090, Gross weight: 583.68 g, PU: 1.00 pc(s)


Images

Additional information

Modular combined arrester DEHNventil M2 TNS 255 FM
Four-pole, modular, pluggable combined arrester for
230/400 V- TN(C)-S systems, 4-module width
with remote signalling contact
Type 1 + type 2 + type 3 arrester as per EN 61643-11
RAC spark gap technology
for follow current limitation
Max. continuous operating voltage: 255 V AC
Protection level: <= 1.5 kV
Lightning impulse current (10/350): 100 kA
Follow current extinguishing capability up to 100 kArms.
Energy coordination as per IEC 61643-12:2008
Arresters of the Red/Line series, and direct to terminal equipment

Brand: DEHN
Type: DV M2 TNS 255 FM
Part No.: 954405
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (a.c.) (UC ) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (Itotal ) 100 kA
Lightning impulse current (10/350 µs) [L, N-PE] (Iimp ) 25 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 250 A gG
Approvals VDE, KEMA
Type of remote signalling contact yes / changeover contact
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 954405 was added to Notepad.

Product 954405 was added to the cart.


DEHNventil M2 TT FM

Modular combined arrester for TT and TN-S systems (3+1 circuit).

1 Product

Part No. 954315 DV M2 TT 255 FM

GTIN 4013364400917, Customs tariff No.: 85363090, Gross weight: 596.81 g, PU: 1.00 pc(s)


Images

Additional information

Modular combined arrester DEHNventil M2 TT 255 FM
Four-pole, modular, pluggable combined arrester for
230/400 V TT and TN(C)-S systems, 4-module width
with remote signalling contact
Type 1 + type 2 + type 3 arrester as per EN 61643-11
RAC spark gap technology
for follow current limitation
Max. continuous operating voltage: 255 V AC
Protection level: <= 1.5 kV
Lightning impulse current (10/350): 100 kA
Follow current extinguishing capability up to 100 kArms.
Energy coordination as per IEC 61643-12:2008
Arresters of the Red/Line series, and direct to terminal equipment

Brand: DEHN
Type: DV M2 TT 255 FM
Part No.: 954315
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (a.c.) [L-N] (UC ) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (Itotal ) 100 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp ) 25 / 100 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 250 A gG
Approvals VDE, KEMA
Type of remote signalling contact yes / changeover contact
Extended technical data: ---------------------------------
Voltage protection level [L-PE] (UP ) 1.8 kV
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 954315 was added to Notepad.

Product 954315 was added to the cart.


DEHNventil M2 TN FM

Modular combined arrester for single-phase TN systems.

1 Product

Part No. 954205 DV M2 TN 255 FM

GTIN 4013364398023, Customs tariff No.: 85363090, Gross weight: 311.29 g, PU: 1.00 pc(s)


Images

Additional information

Modular combined arrester DEHNventil M2 TN 255 FM
Two-pole, modular, pluggable combined arrester for
single-phase TN systems, 2-module width
with remote signalling contact
Type 1 + type 2 + type 3 arrester as per EN 61643-11
RAC spark gap technology
for follow current limitation
Max. continuous operating voltage: 255 V AC
Protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Follow current extinguishing capability up to 100 kArms.
Energy coordination as per IEC 61643-12:2008
Arresters of the Red/Line series, and direct to terminal equipment

Brand: DEHN
Type: DV M2 TN 255 FM
Part No.: 954205
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (a.c.) (UC ) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (Itotal ) 50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (Iimp ) 25 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 250 A gG
Approvals VDE, KEMA
Type of remote signalling contact yes / changeover contact
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 954205 was added to Notepad.

Product 954205 was added to the cart.


DEHNventil M2 TT 2P FM

Modular combined arrester for single-phase TT and TN systems (1+1 circuit).

1 Product

Part No. 954115 DV M2 TT 2P 255 FM

GTIN 4013364400924, Customs tariff No.: 85363090, Gross weight: 319.82 g, PU: 1.00 pc(s)


Images

Additional information

Modular combined arrester DEHNventil M2 TT 2P 255 FM
Two-pole, modular, pluggable combined arrester for
single-phase TT and TN systems, 2-module width
with remote signalling contact
Type 1 + type 2 + type 3 arrester as per EN 61643-11
RAC spark gap technology
for follow current limitation
Max. continuous operating voltage: 255 V AC
Protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Follow current extinguishing capability up to 100 kArms.
Energy coordination as per IEC 61643-12:2008
Arresters of the Red/Line series, and direct to terminal equipment

Brand: DEHN
Type: DV M2 TT 2P 255 FM
Part No.: 954115
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (a.c.) [L-N] (UC ) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (Itotal ) 50 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp ) 25 / 50 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 250 A gG
Approvals VDE, KEMA
Type of remote signalling contact yes / changeover contact
Extended technical data: ---------------------------------
Voltage protection level [L-PE] (UP ) 1.8 kV
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 954115 was added to Notepad.

Product 954115 was added to the cart.


DEHNventil M TNC (FM)

Modular combined lightning current and surge arrester for TN-C systems with a nominal voltage of 230 / 400 V (3+0 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 951300 DV M TNC 255

GTIN 4013364108134, Customs tariff No.: 85363090, Gross weight: 1004.00 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TNC 255 combined arrester
Modular and pluggable three-pole combined arrester for
230/400 V TN-C systems, width: 6 modules
Type 1 + type 2 according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 75 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TNC 255
Part No.: 951300
or equivalent.

Certificates

 

Technical data

Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 / 400 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (Itotal ) 75 kA
Lightning impulse current (10/350 µs) [L-PEN] (Iimp ) 25 kA
Voltage protection level (UP ) 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Extended technical data: For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE)
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 951300 was added to Notepad.

Product 951300 was added to the cart.

Part No. 951305 DV M TNC 255 FM

GTIN 4013364108141, Customs tariff No.: 85363090, Gross weight: 1020.00 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TNC 255 FM combined arrester
Pluggable and modular three-pole combined arrester
for use in 230/400 V TN-C systems, width: 6 mod.
with remote signalling contact
Type 1 + type 2 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 75 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TNC 255 FM
Part No.: 951305
or equivalent.

Certificates

 

Technical data

Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 / 400 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (Itotal ) 75 kA
Lightning impulse current (10/350 µs) [L-PEN] (Iimp ) 25 kA
Voltage protection level (UP ) ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Type of remote signalling contact changeover contact
Extended technical data: For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE)
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 951305 was added to Notepad.

Product 951305 was added to the cart.


DEHNventil M TNS (FM)

Modular combined lightning current and surge arrester for TN-S systems with a nominal voltage of 230 / 400 V (4+0 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 951400 DV M TNS 255

GTIN 4013364108158, Customs tariff No.: 85363090, Gross weight: 1.40 kg, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TNS 255 combined arrester
Pluggable and modular four-pole combined arrester
for use in 230/400 V TN(C)-S systems, width: 8 mod.
Type 1 + type 2 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 100 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TNS 255
Part No.: 951400
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (Itotal ) 100 kA
Lightning impulse current (10/350 µs) [L, N-PE] (Iimp ) 25 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Extended technical data: For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE)
– Max. prospective short-circuit current 100 kArms (220 kApeak)
Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 / 400 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz

Product 951400 was added to Notepad.

Product 951400 was added to the cart.

Part No. 951405 DV M TNS 255 FM

GTIN 4013364108165, Customs tariff No.: 85363090, Gross weight: 1.40 kg, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TNS 255 FM combined arrester
Pluggable and modular four-pole combined arrester
for use in 230/400 V TN(C)-S systems, width: 8 mod.
with remote signalling contact
Type 1 + type 2 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 100 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TNS 255 FM
Part No.: 951405
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (Itotal ) 100 kA
Lightning impulse current (10/350 µs) [L, N-PE] (Iimp ) 25 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Type of remote signalling contact changeover contact
Extended technical data: For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE)
– Max. prospective short-circuit current 100 kArms (220 kApeak)
Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 / 400 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz

Product 951405 was added to Notepad.

Product 951405 was added to the cart.


DEHNventil M TT (FM)

Modular combined lightning current and surge arrester for TT and TN-S systems with a nominal voltage of 230 / 400 V (3+1 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 951310 DV M TT 255

GTIN 4013364108172, Customs tariff No.: 85363090, Gross weight: 1.31 kg, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TT 255 combined arrester
Pluggable and modular four-pole combined arrester
for use in 230/400 V TT and TN(C)-S systems, width: 8 mod.
Type 1 + type 2 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 100 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TT 255
Part No.: 951310
or equivalent.

Certificates

 

Technical data

Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 / 400 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (Itotal ) 100 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp ) 25 / 100 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Extended technical data: ---------------------------------
Voltage protection level [L-PE] (UP ) 2.2 kV
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 951310 was added to Notepad.

Product 951310 was added to the cart.

Part No. 951315 DV M TT 255 FM

GTIN 4013364108189, Customs tariff No.: 85363090, Gross weight: 1.32 kg, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TT 255 FM combined arrester
Pluggable and modular four-pole combined arrester
for use in 230/400 V TT and TN(C)-S systems, width: 8 mod.
with remote signalling contact
Type 1 + type 2 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 100 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TT 255 FM
Part No.: 951315
or equivalent.

Certificates

 

Technical data

Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 / 400 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (Itotal ) 100 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp ) 25 / 100 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Type of remote signalling contact changeover contact
Extended technical data: ---------------------------------
Voltage protection level [L-PE] (UP ) 2.2 kV
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 951315 was added to Notepad.

Product 951315 was added to the cart.


DEHNventil M TN (FM)

Modular combined lightning current and surge arrester for single-phase TN systems with a nominal voltage of 230 V (2+0 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 951200 DV M TN 255

GTIN 4013364108097, Customs tariff No.: 85363090, Gross weight: 754.00 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TN 255 combined arrester
Pluggable and modular two-pole combined arrester
for use in single-phase TN systems, width: 4 mod.
Type 1 + type 2 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 50 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TN 255
Part No.: 951200
or equivalent.

Certificates

 

Technical data

Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (Itotal ) 50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (Iimp ) 25 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Extended technical data: For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE)
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 951200 was added to Notepad.

Product 951200 was added to the cart.

Part No. 951205 DV M TN 255 FM

GTIN 4013364108103, Customs tariff No.: 85363090, Gross weight: 698.50 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TN 255 FM combined arrester
Pluggable and modular two-pole combined arrester
for use in single-phase TN systems, width: 4 mod.
with remote signalling contact
Type 1 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 50 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TN 255 FM
Part No.: 951205
or equivalent.

Certificates

 

Technical data

Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (Itotal ) 50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (Iimp ) 25 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Type of remote signalling contact changeover contact
Extended technical data: For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE)
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 951205 was added to Notepad.

Product 951205 was added to the cart.


DEHNventil M TT 2P (FM)

Modular combined lightning current and surge arrester for single-phase TT and TN-S systems with a nominal voltage of 230 V (1+1 configuration); FM version with floating remote signalling contact.

2 Products

Part No. 951110 DV M TT 2P 255

GTIN 4013364108110, Customs tariff No.: 85363090, Gross weight: 688.59 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

Modular DEHNventil M TT 2P 255 combined arrester
Pluggable and modular two-pole combined arrester
for use in single-phase TT and TN systems, width: 4 mod.
Type 1 + type 2 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 50 kA
Follow current extinguishing capability: up to 100 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TT 2P 255
Part No.: 951110
or equivalent.

Certificates

 

Technical data

Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (Itotal ) 50 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp ) 25 / 50 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Extended technical data: ---------------------------------
Voltage protection level [L-PE] (UP ) 2.2 kV
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 951110 was added to Notepad.

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Part No. 951115 DV M TT 2P 255 FM

GTIN 4013364108127, Customs tariff No.: 85363090, Gross weight: 694.38 g, PU: 1.00 pc(s)

Predecessor

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Additional information

Modular DEHNventil M TT 2P 255 FM combined arrester
Pluggable and modular two-pole combined arrester
for use in single-phase TT and TN systems, width: 4 mod.
with remote signalling contact
Type 1+ type 2 SPD according to EN 61643-11
RADAX Flow spark gap technology
for follow current limitation
Max. continuous operating voltage: 264 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350 µs): 50 kA
Follow current extinguishing capability: up to 100 kArms
No tripping of 20 A gG fuses up to 50 kArms
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DV M TT 2P 255 FM
Part No.: 951115
or equivalent.

Certificates

 

Technical data

Use for 16.7 Hz traction power supply systems
– Nominal voltage (a.c.) (UN ) 230 V
– Nominal frequency (a.c.) (fN ) 16.7 Hz
– Max. backup fuse 125 A gG @ 16,7 Hz
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (Itotal ) 50 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp ) 25 / 50 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to IK = 50 kArms 315 A gG
Approvals KEMA, VDE, UL
Type of remote signalling contact changeover contact
Extended technical data: ---------------------------------
Voltage protection level [L-PE] (UP ) 2.2 kV
For use in switchgear installations with prospective short-circuit currents of more than 50 kArms (tested by the German VDE) ---------------------------------
– Max. prospective short-circuit current 100 kArms (220 kApeak)

Product 951115 was added to Notepad.

Product 951115 was added to the cart.


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