Surge Protection Devices

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DEHN, DEHNshield 941405, DSH TNS 255 FM

DEHN, DEHNshield 941405, DSH TNS 255 FM, Type 1 & 2 Combined Lightning Current & Surge Arrester For TN-S Systems (3 Phase+N Configuration), Remote Indication

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Code: 941405
(RRP £738.93 Our Price - 30%) £517.25 Your Price Ex VAT (£620.70 Inc VAT)
Availability: 115
(0)
DEHN, DEHNshield 941405, DSH TNS 255 FM DEHNshield TNS 255 FM combined arrester Four-pole combined arrester for 230/400 V TN(C)-S systems Width: 4 mod., with remote signallin...
Mersen, 44120413

Mersen, 44120413, Surge-Trap®, K1-4P320-M, 4-Pole Surge Protection Device, Type 1+2, For TNS Systems, 3 Phase+N Configuration

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Code: 44120413
(RRP £395.53 Our Price - 10%) £355.98 Your Price Ex VAT (£427.17 Inc VAT)
Availability: 13
(0)
Surge Trap® K- K1 Series is a range of devices Type 1+2 / Class I+II which are designed to protect electrical installations from lightning strikes (10/350 μs) and induc...
Mersen, 83020116

Mersen, 83020116, Surge-Trap®, STPT2-40K275V-2PG, Surge Protection Device Type 2, 40kA Imax (8/20), 1Pole+N, 230V, 1+1 TT, 2 Poles, Pluggable, 2 Modules

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Code: 83020116
(RRP £76.75 Our Price - 10%) £69.08 Your Price Ex VAT (£82.89 Inc VAT)
Availability: 3
(0)
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11 and certified UL 1449 4th Ed. Suitable for the second sta...
Mersen, 83020104

Mersen, 83020104, Surge-Trap®, STPT2-40K150V-1P, Surge Protection Device Type 2, 40kA Imax (8/20), 1Ph, 120V, L-N, 1 Pole, Pluggable, 1 Module

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Code: 83020104
(RRP £39.39 Our Price - 10%) £35.45 Your Price Ex VAT (£42.54 Inc VAT)
Availability: 27
(0)
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11. Suitable for the second stage of protection in supply di...
Mersen, 83120138

Mersen, 83120138, Surge-Trap®, STPT12-12K275V-4PG, Surge Protection Device Type 1+2, 12.5kA Iimp (10/350), 3Phase+N, 230/400V, 3+1, TT, 4 Poles, Pluggable, 4 Modules

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Code: 83120138
(RRP £338.94 Our Price - 10%) £305.05 Your Price Ex VAT (£366.06 Inc VAT)
Availability: 2
(0)
STP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges, in accordance with EN/IEC 61643-11...
Mersen, 83120131

Mersen, 83120131, Surge-Trap®, STPT12-12K275V-3PM, Surge Protection Device Type 1+2, 12.5kA Iimp (10/350), 3Phase, 400V, 3+0, TNC, 3 Poles, Pluggable, 3 Modules, Remote indication

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Code: 83120131
(RRP £270.13 Our Price - 10%) £243.11 Your Price Ex VAT (£291.74 Inc VAT)
Availability: 2
(0)
STP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges, in accordance with EN/IEC 61643-11...
Mersen, 83230129

Mersen, 83230129, Surge-Trap®, STPT23-20K320V-4PGM, Surge Protection Device Type 2+3, 20kA Imax (8/20), 3Phase+N, 230/400, 277/480V, 3+1, TT, 4 Poles, Pluggable, 4 Modules, Remote indication

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Code: 83230129
(RRP £137.89 Our Price - 10%) £124.11 Your Price Ex VAT (£148.93 Inc VAT)
Availability: 68
(0)
STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/I...
Mersen, 83230113

Mersen, 83230113, Surge-Trap®, STPT23-20K320V-2PG, Surge Protection Device Type 2+3, 20kA Imax (8/20), 1Pole+N, 230/277V, 1+1, TT, 2 Poles, Pluggable, 2 Modules

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Code: 83230113
(RRP £72.25 Our Price - 10%) £65.02 Your Price Ex VAT (£78.03 Inc VAT)
Availability: 3
(0)
STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/I...
Mersen, 83230116

Mersen, 83230116, Surge-Trap®, STPT23-20K320V-2P, Surge Protection Device Type 2+3, 20kA Imax (8/20), 1Pole+N, 230/-; 277/-V, 2+0 TNS, 2 Poles, Pluggable, 2 Modules

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Code: 83230116
(RRP £60.65 Our Price - 10%) £54.58 Your Price Ex VAT (£65.50 Inc VAT)
Availability: 5
(0)
STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/I...
Mersen, 83230133

Mersen, 83230133, Surge-Trap®, STPT23-20K320V-4PM, Surge Protection Device Type 2+3, 20kA Imax (8/20), 3Phase+N, 230/400,277/480V, 4+0 TNS, 4 Poles, Pluggable, 4 Modules, Remote indication

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Code: 83230133
(RRP £138.99 Our Price - 10%) £125.09 Your Price Ex VAT (£150.11 Inc VAT)
Availability: 7
(0)
STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/I...
Mersen, 83230132

Mersen, 83230132, Surge-Trap®, STPT23-20K320V-4P, Surge Protection Device Type 2+3, 20kA Imax (8/20), 3Phase+N, 230/400, 277/480V, 4+0, TNS, 4 Poles, Pluggable, 4 Modules

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Code: 83230132
(RRP £118.80 Our Price - 10%) £106.92 Your Price Ex VAT (£128.31 Inc VAT)
Availability: 10
(0)
STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level, in accordance with EN/I...
DEHN, DEHNguard 952315, DG M TT 275 FM

DEHN, DEHNrecord 910694 Alert f. transmission SPD status info. via modbus

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Code: 910694
(RRP £426.96 Our Price - 30%) £298.87 Your Price Ex VAT (£358.65 Inc VAT)
Availability: Call or Chat For Latest Delivery Dates
(0)
DEHN, DEHNventil 951405, DV M TNS 255 FM

DEHN, DEHNventil 951405, DV M TNS 255 FM, Type 1 & Type 2 Combined Lightning Current & Surge Arrester For TN-S Systems (3 Phase+N Configuration).

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Code: 951405
(RRP £1,583.10 Our Price - 30%) £1,108.17 Your Price Ex VAT (£1,329.80 Inc VAT)
Availability: 137
(0)
DEHN, DEHNventil 951405, DV M TNS 255 FM Modular DEHNventil M TNS 255 FM combined arrester Pluggable and modular four-pole combined arrester for use in 230/400 V TN(C)-S syst...
DEHN, DEHNguard 952115, DG M TT 275 FM

DEHN, DEHNguard 952115, DG M TT 275 FM, Type 2, Surge Arrester For TT, TN (L+N Configuration), Remote Indication

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Code: 952115
(RRP £164.13 Our Price - 30%) £114.89 Your Price Ex VAT (£137.87 Inc VAT)
Availability: Call or Chat For Latest Delivery Dates
(0)
DEHN, DEHNguard 952115, DG M TT 275 FM DEHNguard M TT 2P 275 FM surge arrester Modular and pluggable two-pole surge arrester for single-phase 230 V TT and TN systems, width:...
DEHN, DEHNguard 952405, DG M TNS 275 FM

DEHN, DEHNguard 952405, DG M TNS 275 FM, Type 2, Surge Arrester For TN-S, TN-C-S(PME) (3 Phase+N Configuration), Remote Indication

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Code: 952405
(RRP £372.51 Our Price - 30%) £260.76 Your Price Ex VAT (£312.91 Inc VAT)
Availability: 188
(0)
DEHN, DEHNguard 952405, DG M TNS 275 FM 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...
Dehn, 910200, DPAN L

DEHN, 910200, DPAN L, Door Mounted Visual Indicator For Surge Protective Devices, 1 x C/O Contact

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Code: 910200
(RRP £206.62 Our Price - 30%) £144.63 Your Price Ex VAT (£173.56 Inc VAT)
Availability: 3
(0)
DEHN, 910200, DPAN L DPAN L visual remote indication Visual remote indicator with current-saving LEDs for surge protective devices (SPDs) With remote signalling contact Also...
Mersen, 83020146

Mersen, 83020146, Surge-Trap®, STPT2-40K275V-4PG, Surge Protection Device Type 2, 40kA Imax (8/20), 3Phase+N, 230/400V, 3+1, TT, 4 Poles, Pluggable, 4 Modules

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Code: 83020146
(RRP £144.54 Our Price - 10%) £130.09 Your Price Ex VAT (£156.10 Inc VAT)
Availability: 1
(0)
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643-11. Suitable for the second stage of protection in supply di...
DEHN, DEHNshield 941400, DSH TNS 255

DEHN, DEHNshield 941400, DSH TNS 255, Type 1 & 2 Combined Lightning Current & Surge Arrester For TN-S Systems (3 Phase+N Configuration).

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Code: 941400
(RRP £674.30 Our Price - 30%) £472.01 Your Price Ex VAT (£566.41 Inc VAT)
Availability: 1
(0)
DEHN, DEHNshield 941400, DSH TNS 255 DEHNshield TNS 255 FM combined arrester Four-pole combined arrester for 230/400 V TN(C)-S systems, width: 4 mod. Type 1 + type 2 SPD acco...
DEHN, DEHNguard 952400, DG M TNS 275

DEHN, DEHNguard 952400, DG M TNS 275, Type 2, Surge Arrester For TN-S, TN-C-S(PME) (3 Phase+N Configuration).

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Code: 952400
(RRP £260.41 Our Price - 30%) £182.29 Your Price Ex VAT (£218.74 Inc VAT)
Availability: 12
(0)
DEHN, DEHNguard 952400, DG M TNS 275 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...
DEHN, DEHNventil 951400, DV M TNS 255 FM

DEHN, DEHNventil 951400, DV M TNS 255 FM, Type 1+2+3 Combined Lightning Current & Surge Arrester For TN-S Systems (3 Phase+N Configuration), Remote Indication

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Code: 951400
(RRP £1,223.81 Our Price - 30%) £856.67 Your Price Ex VAT (£1,028.00 Inc VAT)
Availability: 4
(0)
DEHN, DEHNventil 951400, DV M TNS 255 FM Modular combined arrester DEHNventil DV M TNS 255 FM Four-pole, modular, pluggable combined arrester for 230/400 V- TN(C)-S syst...
DEHN, DEHNshield 941200, DSH TN 255

DEHN, DEHNshield 941200, DSH TN 255, Type 1 & Type 2 Combined Lightning Current & Surge Arrester For TN Systems (L+N Configuration).

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Code: 941200
(RRP £359.87 Our Price - 30%) £251.91 Your Price Ex VAT (£302.29 Inc VAT)
Availability: Call or Chat For Latest Delivery Dates
(0)
DEHN, DEHNshield 941200, DSH TN 255 DEHNshield TN 255 combined arrester Two-pole combined arrester for 230/400 V TN systems, width: 2 mod. Type 1 + type 2 SPD according to EN...
Mersen, 83020134

Mersen, 83020134, Surge-Trap®, STPT2-40K275V-3P, Surge Protection Device Type 2, 40kA Imax (8/20), 3Phase, 400V, 3+0 TNC, 3 Poles, Pluggable, 3 Modules

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Code: 83020134
(RRP £101.08 Our Price - 10%) £90.97 Your Price Ex VAT (£109.17 Inc VAT)
Availability: 3
(0)
DEHN, DEHNguard 952200, DG M TN 275

DEHN, DEHNguard 952200, DG M TN 275, Type 2, Surge Arrester For TN, (L+N Configuration).

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Code: 952200
(RRP £130.17 Our Price - 30%) £91.12 Your Price Ex VAT (£109.34 Inc VAT)
Availability: 2
(0)
DEHN, DEHNguard 952200, DG M TN 275 DEHNguard M TN 275 surge arrester Modular and pluggable two-pole surge arrester for single-phase 230 V TN systems, width: 2 modules Type 2...
DEHN, DEHNvenCI 961205, DVCI 1 255 FM

DEHN, DEHNvenCI 961205, DVCI 1 255 FM, Type 1 & Type 2, Combined Lightning Current & Surge Arrester, With Overcurrent Protection, (1 Pole Configuration), Remote Indication

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Code: 961205
(RRP £430.50 Our Price - 30%) £301.35 Your Price Ex VAT (£361.62 Inc VAT)
Availability: 1
(0)
DEHN, DEHNvenCI 961205, DVCI 1 255 FM DEHNvenCI 255 FM combined arrester Single-pole combined arrester with integrated backup fuse, width: 2 mod. With remote signalling conta...