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  Surge Suppressor Units (521 items)

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WJ Furse, ESP 240 Surge Protection Device 280 V Maximum Voltage Rating 10kA Maximum Surge Current Low Current Mains / 7933783 (1 offer) 
Network Rail approval (ESP 240-5A/BX) – PA05/02896. NRS PADS ref: 087/037285. Overvoltage Protectors for Low Current Mains Supplies. Over Voltage protectors for low current mains power supplies to ...
WJ Furse
7TCA085460R0081 ESP 240-16A/BX
from £ 168.518*
per piece
 
 piece
WJ Furse, ESP 240 Surge Suppressor Unit 280 V Maximum Voltage Rating 10kA Maximum Surge Current Low Current Mains / 4568140 (1 offer) 
Network Rail approval (ESP 240-5A/BX) – PA05/02896. NRS PADS ref: 087/037285. Overvoltage Protectors for Low Current Mains Supplies. Over Voltage protectors for low current mains power supplies to ...
WJ Furse
7TCA085460R0080 ESP 240-16A
from £ 176.923*
per piece
 
 piece
WJ Furse, WBX Surge Protection Device ESP Protector / 1618374 (1 offer) 
A range of moisture and dirt resistant enclosures for the convenient installation of ESP protectors and their associated CME with grey base and either a see-through or grey (part number /G or GS) l...
WJ Furse
7TCA085410R0032 WBXD4
from £ 63.737*
per piece
 
 piece
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 £ 115.514*
per piece
 
 piece
WJ Furse, ESP TN/JP Surge Protection Device 296 V Maximum Voltage Rating 1kA Maximum Surge Current BT Line Surge / 7933780 (1 offer) 
Enhanced Telephone Line Protector (BT Socket). Enhanced surge protector for telephony equipment connected to a BT socket Very low let-through voltage between all lines No system impairment or start...
WJ Furse
7TCA085400R0177 ESP TN/JP
from £ 150.886*
per piece
 
 piece
WJ Furse, ESP D/TN Surge Suppressor Unit 296 V Maximum Voltage Rating 5kA Maximum Surge Current Telephone Line Protector / 1980452 (1 offer) 
WJ Furse twisted- pair lightning Surge Arrestors - ESP D ; TN Series. From WJ Furse, these lightning surge arrestors are designed for use on twisted-pair lines found in process control equipment, m...
WJ Furse
7TCA085400R0171 ESP TN
from £ 92.09*
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 £ 113.573*
per piece
 
 piece
WJ Furse, ESP D/TN Surge Suppressor Unit 58 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge / 1980446 (1 offer) 
WJ Furse twisted- pair lightning Surge Arrestors - ESP D ; TN Series. From WJ Furse, these lightning surge arrestors are designed for use on twisted-pair lines found in process control equipment, m...
WJ Furse
7TCA085400R0109 ESP 50D
from £ 92.09*
per piece
 
 piece
WJ Furse, ESP Q Surge Suppressor Unit 37.8 V Maximum Voltage Rating 5kA Maximum Surge Current 8 Wire 30 V Surge / 7886731 (1 offer) 
UK Oftel NS/G/1235/W/100025. Quad 0.75A twisted-pair lightning surge arrestors. "4 pair enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage betwe...
WJ Furse
7TCA085400R0107 ESP 30Q
from £ 376.60*
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 £ 113.613*
per piece
 
 piece
WJ Furse, ESP Q Surge Suppressor Unit 18.8 V Maximum Voltage Rating 5kA Maximum Surge Current 8 wire 15V Surge Protector / 4568207 (1 offer) 
UK Oftel NS/G/1235/W/100025. Quad 0.75A twisted-pair lightning surge arrestors. "4 pair enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage betwe...
WJ Furse
7TCA085400R0098 ESP 15Q
from £ 385.972*
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 £ 113.573*
per piece
 
 piece
WJ Furse, ESP D/TN Surge Suppressor Unit 19 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge / 1980424 (1 offer) 
WJ Furse twisted- pair lightning Surge Arrestors - ESP D ; TN Series. From WJ Furse, these lightning surge arrestors are designed for use on twisted-pair lines found in process control equipment, m...
WJ Furse
7TCA085400R0089 ESP 15D
from £ 92.09*
per piece
 
 piece
WJ Furse, ESP Q Surge Suppressor Unit 132 V Maximum Voltage Rating 5kA Maximum Surge Current 8 Wire 110V Surge Protector / 7886735 (1 offer) 
UK Oftel NS/G/1235/W/100025. Quad 0.75A twisted-pair lightning surge arrestors. "4 pair enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage betwe...
WJ Furse
7TCA085400R0088 ESP 110Q
from £ 334.838*
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 £ 113.573*
per piece
 
 piece
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