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  Surge Suppressor Units (251 items)

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Phoenix Contact 2800802 surge protector Black 5 V (1 offer) 
Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Nominal voltage: 5 V DC
Phoenix Contact
2800802
from £ 184.695*
per piece
 
 piece
WJ Furse, DS Lightning / Surge Arrester 280 V Maximum Voltage Rating 0.01kA Maximum Surge Current Mains Protector / 8472706 (1 offer) 
WJ Furse Power distribution systems enhanced surge protector - ESP-D/ DS Series. The D/ DS range offers a further enhanced series to the existing ESP range of mains protector range for specific sys...
WJ Furse
7TCA085460R0317 ESP 240DS-10A
from £ 177.577*
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
Phoenix Contact 2907810 surge protector Grey (1 offer) 
Module set for the optical monitoring and floating remote signaling of neighboring surge protective devices of the TERMITRAB complete product range.
Phoenix Contact
2907810
£ 176.824*
per piece
 
 piece
WJ Furse, D Lightning / Surge Arrester 280 V Maximum Voltage Rating 0.01kA Maximum Surge Current Mains Protector / 8472692 (1 offer) 
WJ Furse Power distribution systems enhanced surge protector - ESP-D/ DS Series. The D/ DS range offers a further enhanced series to the existing ESP range of mains protector range for specific sys...
WJ Furse
7TCA085460R0323 ESP 240D-10A
from £ 175.597*
per piece
 
 piece
Phoenix Contact 2801248 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 two signal wires with common reference potential. Indirect grounding...
Phoenix Contact
2801248
from £ 175.23*
per piece
 
 piece
Phoenix Contact 2800040 surge protector Silver 24 V (1 offer) 
Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested in acc. with the protection types in Ex areas Ex d / Ex tD /...
Phoenix Contact
2800040
from £ 172.092*
per piece
 
 piece
WJ Furse, DS Lightning / Surge Arrester 280 V Maximum Voltage Rating 0.032kA Maximum Surge Current Mains Protector / 8472709 (1 offer) 
WJ Furse Power distribution systems enhanced surge protector - ESP-D/ DS Series. The D/ DS range offers a further enhanced series to the existing ESP range of mains protector range for specific sys...
WJ Furse
7TCA085460R0318 ESP 240DS-32A
from £ 172.023*
per piece
 
 piece
Phoenix Contact 2800039 surge protector Silver 48 V (1 offer) 
Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection ½-inch 14 NPT. Tested in acc. with the protection types in Ex areas Ex d / Ex ...
Phoenix Contact
2800039
from £ 169.59*
per piece
 
 piece
Phoenix Contact 2800038 terminal block accessory 1 pc(s) (1 offer) 
Surge protection for two floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested in acc. with the protection types in Ex areas Ex d / Ex tD /...
Phoenix Contact
2800038
from £ 169.36*
per piece
 
 piece
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
Phoenix Contact 2801532 surge protector 60 V Black (1 offer) 
Universal varistor-based plug-in lightning/surge arrester for 48 V DC applications with grounded return conductor (positive pole), without risk assessment for Lightning Protection Levels III and IV.
Phoenix Contact
2801532
from £ 167.132*
per piece
 
 piece
Phoenix Contact Surge Protection Plug 350 V ac Maximum Voltage Rating Plug / 2657512 (3 offers) 
Suppressor Type = Plug Maximum Voltage Rating = 350 V ac Mounting Type = Base Mount
Phoenix Contact
2859686
from £ 165.984*
per piece
 
 piece
Phoenix Contact 2800107 surge protector 230 V Black (1 offer) 
Type 1 / Class I / B arrester (lightning current arrester) with arc chopping spark gap, 1-channel. Housing width: 35 mm (2 div.)
Phoenix Contact
2800107
from £ 164.618*
per piece
 
 piece
Phoenix Contact 2838351 surge protector Black 24 V (1 offer) 
Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 24 V AC
Phoenix Contact
2838351
£ 162.786*
per piece
 
 pieces
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