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  Surge Suppressor Units (525 items)

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WJ Furse, ESP Surge Suppressor Unit 16.7 V Maximum Voltage Rating 5kA Maximum Surge Current RS485 Surge Protector / 7886744 (1 offer) 
Suppressor Type = RS485 Surge Protector Maximum Voltage Rating = 16.7 V Mounting Type = DIN Rail Maximum Surge Current = 5 kA, 20kA Series = ESP Length = 105mm Depth = 38mm Height = 54mm Dimensions...
WJ Furse
7TCA085400R0191 ESP RS485
from £ 114.322*
per piece
from £ 114.322*
per piece
 
 piece
Wago 792-805 surge protector Grey 5 V (1 offer)
WAGO Kontakttechnik
792-805
from £ 114.096*
per piece
from £ 114.096*
per piece
 
 piece
Phoenix Contact 2801255 surge protector Black 24 V (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module, for one 2-wire floating signal circuit, HART-compatible.
Phoenix Contact
2801255
from £ 113.949*
per piece
from £ 113.949*
per piece
 
 piece
Phoenix Contact 2800772 surge protector Black 24 V (1 offer) 
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 24 V DC nominal voltage.
Phoenix Contact
2800772
from £ 113.842*
per piece
from £ 113.842*
per piece
 
 piece
Phoenix Contact, TTC-6-3-HF-F-M-24DC-PT-I Surge Protector 30 V dc Maximum Voltage Rating 10kA Maximum Surge Current / 1357147 (1 offer) 
Phoenix Contact TTC Series. A professional range of Phoenix Surge Protection Devices. These surge protection devices come with integrated status indicator and knife disconnection for either a 2 or ...
Phoenix Contact
2906779
from £ 112.729*
per piece
from £ 112.729*
per piece
 
 piece
Mersen, STPT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793067 (1 offer) 
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. Suitable as the final stage of protection in ...
Mersen
83230126 / STPT23-20K275V-4PG-LF
from £ 112.615*
per piece
from £ 112.615*
per piece
 
 piece
DEHN DG M TT 275 FM Red 230 - 400 V (2 offers) 
Modular surge arrester for use in TT and TN-S systems (3+1 configuration); with floating remote signalling contact. Prewired complete unit consisting of a base part and plug-in protection modules E...
Dehn
952 315
from £ 112.22*
per piece
from £ 112.22*
per piece
 
 piece
WJ Furse, ESP E Surge Suppressor Unit 58 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge Protector / 4568184 (1 offer) 
Network rail approval (ESP 06E and ESP 15E). NRS PADS ref. 086/000201 (ESP 06E), 086/000200 (ESP 15E). Single 1.25A twisted-pair lightning surge arrestors - ESP E Series. Low-resistance enhanced su...
WJ Furse
7TCA085400R0116 ESP 50E
from £ 112.158*
per piece
from £ 112.158*
per piece
 
 piece
WJ Furse, ESP E Surge Suppressor Unit 36.7 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge / 4568178 (1 offer) 
Suppressor Type = Twisted Pair Surge Protector Maximum Voltage Rating = 36.7 V Mounting Type = DIN Rail Maximum Surge Current = 5 kA, 20kA Series = ESP E Length = 120mm Depth = 19mm Height = 54mm D...
WJ Furse
7TCA085400R0104 ESP 30E
from £ 111.404*
per piece
from £ 111.404*
per piece
 
 piece
Mersen, STPT2 Surge Protection Device 400 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge Protection Device / 2513638 (1 offer) 
Suppressor Type = Surge Protection Device Maximum Voltage Rating = 400 V ac Mounting Type = DIN Rail Maximum Surge Current = 40kA Series = STPT2
Mersen
83020184 / STPT2-40K275V-2P-TE-M GROUND MONITORING
from £ 110.146*
per piece
from £ 110.146*
per piece
 
 piece
WJ Furse, ESP E Surge Suppressor Unit 16.7 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge / 4568162 (1 offer) 
Network rail approval (ESP 06E and ESP 15E). NRS PADS ref. 086/000201 (ESP 06E), 086/000200 (ESP 15E). Single 1.25A twisted-pair lightning surge arrestors - ESP E Series. Low-resistance enhanced su...
WJ Furse
7TCA085400R0095 ESP 15E
from £ 109.718*
per piece
from £ 109.718*
per piece
 
 piece
WJ Furse, ESP E Surge Suppressor Unit 7.79 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge / 4568156 (1 offer) 
Network rail approval (ESP 06E and ESP 15E). NRS PADS ref. 086/000201 (ESP 06E), 086/000200 (ESP 15E). Single 1.25A twisted-pair lightning surge arrestors - ESP E Series. Low-resistance enhanced su...
WJ Furse
7TCA085400R0084 ESP 06E
from £ 109.198*
per piece
from £ 109.198*
per piece
 
 piece
Phoenix Contact 2839198 surge protector Black 230 V (1 offer) 
Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error warning. Nominal voltage: 230 V AC
Phoenix Contact
2839198
from £ 107.683*
per piece
from £ 107.683*
per piece
 
 piece
Phoenix Contact 2906731 surge protector Grey 24 V (1 offer) 
Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit with high nominal current.
Phoenix Contact
2906731
from £ 107.486*
per piece
from £ 107.486*
per piece
 
 piece
Phoenix Contact 2801240 surge protector 60 V Black (1 offer) 
Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN), with remote indication contact.
Phoenix Contact
2801240
from £ 107.051*
per piece
from £ 107.051*
per piece
 
 piece
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