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  Surge Suppressor Units (521 items)

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Phoenix Contact 2807586 surge protector 120 V Black (1 offer) 
Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 120 V AC
Phoenix Contact
2807586
from £ 70.449*
per piece
 
 piece
Bourns, 1977 Coaxial Surge Protection 600 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial Surge Protector / 7858213 (1 offer) 
Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...
Bourns
1977-50-A00
from £ 70.865*
per piece
 
 piece
Phoenix Contact
2807609
from £ 72.33*
per piece
 
 piece
Phoenix Contact 2881803 terminal block accessory 1 pc(s) (1 offer) 
Base element for type 2 arresters of the VALVETRAB MS product range, with remote indication contact. Version for 3-phase power supplies with PEN conductor.
Phoenix Contact
2881803
from £ 72.617*
per piece
 
 piece
Bourns, 1977 Coaxial Surge Protection 600 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial Surge Protector / 7858222 (1 offer) 
Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...
Bourns
1977-50-A01
from £ 72.696*
per piece
 
 piece
Phoenix Contact
2816399
from £ 73.33*
per piece
 
 piece
Moxa ISD-1130-T surge protector Black (2 offers) 
The ISD-1100-T series provides surge protection for serial data lines to prevent damage to devices such as modems, fax machines, I/O ports, terminals, instrumentation, hubs, and any other devices t...
Moxa
ISD-1130-T
from £ 73.716*
per piece
 
 piece
Dehn, DCO Surge Protector 23 V ac, 33 V dc Maximum Voltage Rating 20kA Maximum Surge Current Type 2 Arrester / 7869382 (1 offer) 
Dehn Slim Terminal Block Surge Arresters. Energy coordinated two-stage arrester with disconnection function for protecting two single lines sharing a common reference potential as well as unbalance...
Dehn
DCO SD2 MD 24
from £ 73.894*
per piece
 
 piece
Phoenix Contact 2804610 surge protector 24 V Grey (1 offer) 
Surge protection in the one-piece 6.2 mm DIN rail module for one floating signal circuit in 2-wire technology. Tested according to the protection types in Ex areas Ex ia IIC/Ex iaD. HART-compatible.
Phoenix Contact
2804610
from £ 74.458*
per piece
 
 piece
Phoenix Contact 2907326 surge protector Grey 24 V (1 offer) 
Surge protection for two signal wires with common reference potential, e.g., Digital IN/OUT.
Phoenix Contact
2907326
£ 75.785*
per piece
 
 piece
ABB, OVR Surge Protection Device 296 V Maximum Voltage Rating 20kA Maximum Surge Current Surge Protection Device / 1752608 (1 offer) 
ABB Surge Suppressor UnitThe ABB OVR series surge suppressor unit is a protective device to ensure that electrical equipment is not damaged by a sudden voltage spike. It has an electrical rating of...
ABB
7TCA085400R0323
£ 77.032*
per piece
 
 piece
Phoenix Contact 2856032 surge protector Black 24 V (1 offer) 
PT protective connector with protective circuit for a 2-wire floating signal circuit. HART-compatible.
Phoenix Contact
2856032
£ 77.062*
per piece
 
 piece
Bourns, 1977 Coaxial Surge Protection 130 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial Surge Protector / 7858193 (1 offer) 
Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...
Bourns
1977-09-A00
from £ 77.082*
per piece
 
 piece
Bourns, 1320 Surge Arrester 65 V dc Maximum Voltage Rating 30kA Maximum Surge Current 2 Pole Protector / 7858178 (1 offer) 
Bourns DC Surge Protection Devices. Matched high energy MOV Internal thermal disconnects Status indicator Replaceable modular design DIN Rail compatible base Remote signalling capability
Bourns
1320-S-48
from £ 77.27*
per piece
 
 piece
Dehn, DCO Surge Protector 23 V ac, 33 V dc Maximum Voltage Rating 20kA Maximum Surge Current Type 2 Arrester / 7869389 (1 offer) 
Dehn Slim Terminal Block Surge Arresters. Energy coordinated two-stage arrester with disconnection function for protecting two single lines sharing a common reference potential as well as unbalance...
Dehn
DCO SD2 ME 24
from £ 77.508*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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