DEHNguard modular

  • Prewired complete unit consisting of a base part and plug-in protection modules
  • Energy coordination with other arresters of the Red/Line product family
  • High discharge capacity due to heavy-duty zinc oxide varistors / spark gaps
  • High reliability due to "Thermo Dynamic Control" SPD monitoring device
  • Easy replacement of protection modules without tools due to module locking system with module release button
  • Vibration and shock-tested according to EN 60068-2
  • Push-in connection system

Details

3+1 configuration with an increased discharge capacity 4 x 20 kA = 80 kA.
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DEHNguard MP TNS ...

Modular surge arrester for use in TN-S systems.

1 Product

Part No. 942400 DG MP TNS 275

GTIN 4013364484115, Customs tariff No.: 85363030, Gross weight: 407.53 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard MP TNS 275 surge arrester
4-pole, modular, pluggable
surge arrester with
double-push-in connection clamp suitable for
stub wiring and feed-through wiring
for TN-S systems, width of 4 standard DIN modules
Type 2 arrester as per EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V AC
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short-circuit withstand capability 25 kArms
Energy coordination according to DIN EN 62305-4
Arrester of the Red/Line series

Brand: DEHN
Type: DG MP TNS 275
Part No.: 942400
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 + type 3 / class II + class III
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Approvals KEMA, VDE

Product 942400 was added to Notepad.

Product 942400 was added to the cart.


DEHNguard MP TNS ... FM

Modular surge arrester for use in TN-S systems; with floating remote signalling contact.

1 Product

Part No. 942405 DG MP TNS 275 FM

GTIN 4013364477124, Customs tariff No.: 85363030, Gross weight: 350.91 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard MP TNS 275 FM surge arrester
4-pole, modular, pluggable
surge arrester with
double-push-in connection clamp suitable for
stub wiring and feed-through wiring
for TN-S systems, width of 4 standard DIN modules
with remote signalling contact
Type 2 arrester as per EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V AC
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short-circuit withstand capability 50 kArms
Energy coordination according to DIN EN 62305-4
Arrester of the Red/Line series

Brand: DEHN
Type: DG MP TNS 275 FM
Part No.: 942405
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 + type 3 / class II + class III
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

Product 942405 was added to Notepad.

Product 942405 was added to the cart.


DEHNguard MP TT ...

Modular surge arrester for use in TT and TN-S systems (3+1 configuration).

1 Product

Part No. 942310 DG MP TT 275

GTIN 4013364484108, Customs tariff No.: 85363030, Gross weight: 343.84 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard MP TT 275 surge arrester
4-pole, modular, pluggable
surge arrester with
double-push-in connection clamp suitable for
stub wiring and feed-through wiring
for TT and TN-S systems, width of 4 standard DIN modules
Type 2 arrester as per EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V AC
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short-circuit withstand capability 50 kArms
Energy coordination according to DIN EN 62305-4
Arrester of the Red/Line series

Brand: DEHN
Type: DG MP TT 275
Part No.: 942310
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 + type 3 / class II + class III
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Approvals KEMA, VDE

Product 942310 was added to Notepad.

Product 942310 was added to the cart.


DEHNguard MP TT ... FM

Modular surge arrester for use in TT and TN-S systems (3+1 configuration); with floating remote signalling contact.

1 Product

Part No. 942315 DG MP TT 275 FM

GTIN 4013364477162, Customs tariff No.: 85363030, Gross weight: 346.63 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard MP TT 275 FM surge arrester
4-pole, modular, pluggable
surge arrester with
double-push-in connection clamp suitable for
stub wiring and feed-through wiring
for TT and TN-S systems, width of 4 standard DIN modules
with remote signalling contact
Type 2 arrester as per EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V AC
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short-circuit withstand capability 50 kArms
Energy coordination according to DIN EN 62305-4
Arrester of the Red/Line series

Brand: DEHN
Type: DG MP TT 275 FM
Part No.: 942315
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 + type 3 / class II + class III
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

Product 942315 was added to Notepad.

Product 942315 was added to the cart.


DEHNguard M TNC ...

Modular surge arrester for use in TN-C systems (3+0 configuration).

4 Products

Part No. 952313 DG M TNC 150

GTIN 4013364123939, Customs tariff No.: 85363030, Gross weight: 319.70 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNC 150 surge arrester
Modular and pluggable three-pole surge arrester
for TN-C systems, width: 3 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 150 V a.c.
Voltage protection level: <= 0.7 kV
Nominal discharge current: 15 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC 150
Part No.: 952313
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 150 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 15 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level (UP ) ≤ 0.7 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL

Product 952313 was added to Notepad.

Product 952313 was added to the cart.

Part No. 952300 DG M TNC 275

GTIN 4013364108431, Customs tariff No.: 85363030, Gross weight: 355.40 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TNC 275 surge arrester
Modular and pluggable three-pole surge arrester
for TN-C systems, width: 3 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC 275
Part No.: 952300
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level (UP ) ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, VDE, UL

Product 952300 was added to Notepad.

Product 952300 was added to the cart.

Part No. 952314 DG M TNC 385

GTIN 4013364124028, Customs tariff No.: 85363030, Gross weight: 362.50 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TNC 385 surge arrester
Modular and pluggable three-pole surge arrester
for TN-C systems, width: 3 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 385 V a.c.
Voltage protection level: <= 1.75 kV
Nominal discharge current: 20 kA
Short circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC 385
Part No.: 952314
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 385 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level (UP ) ≤ 1.75 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL

Product 952314 was added to Notepad.

Product 952314 was added to the cart.

Part No. 952303 DG M TNC 440

GTIN 4013364120709, Customs tariff No.: 85363030, Gross weight: 376.30 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNC 440 surge arrester
Modular and pluggable three-pole surge arrester
for 400/690 V TN-C systems, width: 3 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 440 V a.c.
Voltage protection level: <= 2 kV
Nominal discharge current: 20 kA
Short circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC 440
Part No.: 952303
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 440 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level (UP ) ≤ 2 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL

Product 952303 was added to Notepad.

Product 952303 was added to the cart.


DEHNguard M TNC ... FM

Modular surge arrester for use in TN-C systems (3+0 configuration); with floating changeover contact.

4 Products

Part No. 952318 DG M TNC 150 FM

GTIN 4013364124011, Customs tariff No.: 85363030, Gross weight: 326.80 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNC 150 FM surge arrester
Modular and pluggable three-pole surge arrester
for TN-C systems, width: 3 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 150 V a.c.
Voltage protection level: <= 0.7 kV
Nominal discharge current: 15 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC 150 FM
Part No.: 952318
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 150 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 15 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level (UP ) ≤ 0.7 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL
Type of remote signalling contact changeover contact

Product 952318 was added to Notepad.

Product 952318 was added to the cart.

Part No. 952305 DG M TNC 275 FM

GTIN 4013364108448, Customs tariff No.: 85363030, Gross weight: 348.80 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TNC 275 FM surge arrester
Modular and pluggable three-pole surge arrester
for 230/400 V TN-C systems, width: 3 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC 275 FM
Part No.: 952305
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level (UP ) ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, VDE, UL
Type of remote signalling contact changeover contact

Product 952305 was added to Notepad.

Product 952305 was added to the cart.

Part No. 952319 DG M TNC 385 FM

GTIN 4013364124035, Customs tariff No.: 85363030, Gross weight: 370.70 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TNC 385 FM surge arrester
Modular and pluggable three-pole surge arrester
for TN-C systems, width: 3 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 385 V a.c.
Voltage protection level: <= 1.75 kV
Nominal discharge current: 20 kA
Short circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC 385 FM
Part No.: 952319
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 385 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level (UP ) ≤ 1.75 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL
Type of remote signalling contact changeover contact

Product 952319 was added to Notepad.

Product 952319 was added to the cart.

Part No. 952308 DG M TNC 440 FM

GTIN 4013364120716, Customs tariff No.: 85363030, Gross weight: 383.20 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNC 440 FM surge arrester
Modular and pluggable three-pole surge arrester
for 400/690 V TN-C systems, width: 3 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 440 V a.c.
Voltage protection level: <= 2 kV
Nominal discharge current: 20 kA
Short circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNC 440 FM
Part No.: 952308
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 440 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level (UP ) ≤ 2 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL
Type of remote signalling contact changeover contact

Product 952308 was added to Notepad.

Product 952308 was added to the cart.


DEHNguard M TNS ...

Modular surge arrester for use in TN-S systems (4+0 configuration).

3 Products

Part No. 952403 DG M TNS 150

GTIN 4013364128569, Customs tariff No.: 85363030, Gross weight: 443.20 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNS 150 surge arrester
Modular and pluggable four-pole surge arrester
for TN-S systems, width: 4 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 150 V a.c.
Voltage protection level: <= 0.7 kV
Nominal discharge current: 15 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNS 150
Part No.: 952403
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 150 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 15 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 0.7 / ≤ 0.7 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL

Product 952403 was added to Notepad.

Product 952403 was added to the cart.

Part No. 952400 DG M TNS 275

GTIN 4013364108455, Customs tariff No.: 85363030, Gross weight: 444.00 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TNS 275 surge arrester
Modular and pluggable four-pole surge arrester
for 230/400 V TN-S systems, width: 4 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNS 275
Part No.: 952400
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, VDE, UL

Product 952400 was added to Notepad.

Product 952400 was added to the cart.

Part No. 952404 DG M TNS 385

GTIN 4013364128545, Customs tariff No.: 85363030, Gross weight: 499.50 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TNS 385 surge arrester
Modular and pluggable four-pole surge arrester
for TN-S systems, width: 4 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 385 V a.c.
Voltage protection level: <= 1.75 kV
Nominal discharge current: 20 kA
Short circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNS 385
Part No.: 952404
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 385 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.75 / ≤ 1.75 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL

Product 952404 was added to Notepad.

Product 952404 was added to the cart.


DEHNguard M TNS ... FM

Modular surge arrester for use in TN-S systems (4+0 configuration); with floating changeover contact.

3 Products

Part No. 952408 DG M TNS 150 FM

GTIN 4013364128576, Customs tariff No.: 85363030, Gross weight: 451.60 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M TNS 150 FM surge arrester
Modular and pluggable four-pole surge arrester
for TN-S systems, width: 4 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 150 V a.c.
Voltage protection level: <= 0.7 kV
Nominal discharge current: 15 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNS 150 FM
Part No.: 952408
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 150 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 15 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 0.7 / ≤ 0.7 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL
Type of remote signalling contact changeover contact

Product 952408 was added to Notepad.

Product 952408 was added to the cart.

Part No. 952405 DG M TNS 275 FM

GTIN 4013364108462, Customs tariff No.: 85363030, Gross weight: 479.00 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TNS 275 FM surge arrester
Modular and pluggable four-pole surge arrester
for 230/400 V TN-S systems, width: 4 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNS 275 FM
Part No.: 952405
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, VDE, UL
Type of remote signalling contact changeover contact

Product 952405 was added to Notepad.

Product 952405 was added to the cart.

Part No. 952409 DG M TNS 385 FM

GTIN 4013364128552, Customs tariff No.: 85363030, Gross weight: 508.40 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TNS 385 FM surge arrester
Modular and pluggable four-pole surge arrester
for TN-S systems, width: 4 modules
With remote signalling contact
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 385 V a.c.
Voltage protection level: <= 1.75 kV
Nominal discharge current: 20 kA
Short circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TNS 385 FM
Part No.: 952409
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) (UC ) 385 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-PE]/[N-PE] (UP ) ≤ 1.75 / ≤ 1.75 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, UL
Type of remote signalling contact changeover contact

Product 952409 was added to Notepad.

Product 952409 was added to the cart.


DEHNguard M H TT ... (FM)

Modular surge arrester with a high total discharge capacity in the N-PE path for TT and TN-S systems (3+1 configuration); meets increased safety requirements by higher discharge capability; with floating remote signalling contact.

2 Products

Part No. 952381 DG M H TT 275

GTIN 4013364318144, Customs tariff No.: 85363030, Gross weight: 435.03 g, PU: 1.00 pc(s)


Images

Additional information

DEHNguard M H TT 275 surge arrester
4-pole, modular surge arrester with an increased
discharge capacity for 230/400 V TT and TN-S systems
Width: 4 modules, Fault indication
SPD Type 2 according to EN 61643-11
Max. continuous voltage: 275 V ac
Voltage protection level: <= 1.5 kV
Nominal discharge current [L-N]: 20 kA
Nominal discharge current [N-PE]: 80 kA
Short circuit withstand capability: 50 kArms
Energy-coordinated according to
IEC 62305-4 with SPDs of the Red/Line family

Brand: DEHN
Type: DG M H TT 275
Part No.: 952381
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) [L-N] (In ) 20 kA
Nominal discharge current (8/20 µs) [N-PE] (In ) 80 kA
Max. discharge current (8/20 µs) [L-N] (Imax ) 40 kA
Max. discharge current (8/20 µs) [N-PE] (Imax ) 120 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA

Product 952381 was added to Notepad.

Product 952381 was added to the cart.

Part No. 952385 DG M H TT 275 FM

GTIN 4013364318137, Customs tariff No.: 85363030, Gross weight: 441.30 g, PU: 1.00 pc(s)


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DEHNguard M H TT 275 FM surge arrester
4-pole, modular surge arrester with an increased
discharge capacity for 230/400 V TT and TN-S systems,
Width: 4 modules, Fault indication
With remote signalling contact for control device
SPD Type 2 according to EN 61643-11
Max. continuous voltage: 275 V ac
Voltage protection level: <= 1.5 kV
Nominal discharge current [L-N]: 20 kA
Nominal discharge current [N-PE]: 80 kA
Short circuit withstand capability: 50 kArms
Energy-coordinated according to
IEC 62305-4 of the Red/Line family

Brand: DEHN
Type: DG M H TT 275 FM
Part No.: 952385
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) [L-N] (In ) 20 kA
Nominal discharge current (8/20 µs) [N-PE] (In ) 80 kA
Max. discharge current (8/20 µs) [L-N] (Imax ) 40 kA
Max. discharge current (8/20 µs) [N-PE] (Imax ) 120 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA
Type of remote signalling contact changeover contact

Product 952385 was added to Notepad.

Product 952385 was added to the cart.


DEHNguard M TT ...

Modular surge arrester for use in TT and TN-S systems (3+1 configuration).

4 Products

Part No. 952323 DG M TT 150

GTIN 4013364133235, Customs tariff No.: 85363030, Gross weight: 406.90 g, PU: 1.00 pc(s)


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Additional information

DEHNguard M TT 150 surge arrester
Modular and pluggable four-pole surge arrester
for TT and TN-S systems, width: 4 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 150 V a.c.
Voltage protection level: <= 0.7 kV
Nominal discharge current: 15 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TT 150
Part No.: 952323
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 150 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 15 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 0.7 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG

Product 952323 was added to Notepad.

Product 952323 was added to the cart.

Part No. 952310 DG M TT 275

GTIN 4013364108479, Customs tariff No.: 85363030, Gross weight: 435.03 g, PU: 1.00 pc(s)

Predecessor

Images

Additional information

DEHNguard M TT 275 surge arrester
Modular and pluggable four-pole surge arrester
for 230/400 V TT and TN-S systems, width: 4 modules
Type 2 SPD according to EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V a.c.
Voltage protection level: <= 1.25 kV
Nominal discharge current: 20 kA
Short circuit strength: 50 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TT 275
Part No.: 952310
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA, VDE, UL

Product 952310 was added to Notepad.

Product 952310 was added to the cart.

Part No. 952320 DG M TT 320

GTIN 4013364126794, Customs tariff No.: 85363030, Gross weight: 442.08 g, PU: 1.00 pc(s)

Predecessor

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Additional information

DEHNguard M TT 320 surge arrester
Modular and pluggable four-pole surge arrester
for TT and TN-S systems, width: 4 modules
Fault indication
Max. continuous operating voltage: 320 V a.c.
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TT 320
Part No.: 952320
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC ) 320 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In ) 20 kA
Max. discharge current (8/20 µs) (Imax ) 40 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG
Approvals KEMA

Product 952320 was added to Notepad.

Product 952320 was added to the cart.

Part No. 952311 DG M TT 385

GTIN 4013364119390, Customs tariff No.: 85363030, Gross weight: 458.20 g, PU: 1.00 pc(s)

Predecessor

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Additional information

DEHNguard M TT 385 surge arrester
Modular and pluggable four-pole surge arrester
for TT and TN-S systems, width: 4 modules
Fault indication
Type 2 SPD according to EN 61643-11
Max. continuous operating voltage: 385 V a.c.
Voltage protection level: <= 1.75 kV
Nominal discharge current: 20 kA
Short circuit strength: 25 kArms
Energy-coordinated according to IEC 62305-4
with arresters of the Red/Line series

Brand: DEHN
Type: DG M TT 385
Part No.: 952311
or equivalent.