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  Surge Suppressor Units (525 items)

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WJ Furse, ESP-DCD1 Surge Suppressor Unit 5 V dc Maximum Voltage Rating Mains Protector / 1618366 (1 offer) 
WJ Furse Surge Suppressor UnitThe WJ Furse ESP DCD1 series surge suppressor unit is a protective device used to ensure that electrical equipment is not damaged by a sudden voltage spike. It has an ...
WJ Furse
ESP DC05 D1/RS
from £ 141.86*
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
from £ 142.238*
per piece
 
 piece
Phoenix Contact, CLT Surge Protection Plug 230 V dc Maximum Voltage Rating Protective Plug / 2824654 (1 offer) 
Suppressor Type = Protective Plug Maximum Voltage Rating = 230 V dc Mounting Type = Base Mount Series = CLT
Phoenix Contact
CLT-10P/2-VF-230V-I-P
from £ 142.343*
per piece
 
 piece
Mersen, STPT2 Surge Protection Device 1060 V dc Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Mersen SPD / 1793080 (1 offer) 
STP T2 40 PV is the series of devices that provide advanced overvoltage protection to photovoltaic systems by utilizing Mersen’s optimized dynamic thermal disconnection system, which does not requi...
Mersen
83020141 / STPT2-40K1000V-YPVM
from £ 142.473*
per piece
 
 piece
Phoenix Contact 2906796 surge protector 12 V Grey (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated status indicator and knife disconnection for three signal wires with common reference potential. For HF application...
Phoenix Contact
2906796
from £ 142.858*
per piece
 
 piece
Phoenix Contact 2906790 surge protector 24 V Grey (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated status indicator and disconnect knife for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop. Indi...
Phoenix Contact
2906790
from £ 143.225*
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 £ 149.149*
per piece
 
 piece
Phoenix Contact 2800977 surge protector 24 V Black (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. Indirect grounding via gas-fille...
Phoenix Contact
2800977
from £ 149.796*
per piece
 
 piece
Phoenix Contact 2838228 terminal block accessory 10 pc(s) (1 offer) 
PT protective connector with protective circuit for two 2-wire floating signal circuits. 24 V DC nominal voltage. HART-compatible.
Phoenix Contact
2838228
from £ 150.134*
per piece
 
 pieces
Phoenix Contact 2880668 surge protector Silver 24 V (1 offer) 
Surge protection in the IP67 screw-on module for measuring sensors, direct mounting with M20 x 1.5 outer thread, cable gland for the signal cable, two-stage protective circuit. HART-compatible.
Phoenix Contact
2880668
from £ 153.72*
per piece
 
 piece
Phoenix Contact 2882598 surge protector Silver 24 V (1 offer) 
Surge protection in the IP67 screw-on module for measuring sensors, direct mounting with 3/4" NPT outer thread, cable gland for the signal cable, two-stage protective circuit. HART-compatible.
Phoenix Contact
2882598
from £ 153.75*
per piece
 
 piece
ABB 2CTB815704R2000 surge protector (2 offers) 
Meet or Exceed Class A-3 Requirements of ANSI C119.4 when Properly installed on Aluminum to Aluminum or Aluminum to Copper Conductors. Solid Center Barriers and Large Chamfers to Ease Cable Inserti...
ABB
2CTB815704R2000
from £ 154.00*
per piece
 
 piece
Phoenix Contact 2838225 surge protector Blue 24 V (1 offer) 
PT protective plug with protective circuit for two 2-wire floating Ex i signal circuits. Nominal voltage: 24 V DC, HART-compatible.
Phoenix Contact
2838225
from £ 154.008*
per piece
 
 pieces
Roxburgh EMC, DVS Surge Suppressor Unit 40 V ac, 56 V dc Maximum Voltage Rating 40kA Maximum Surge Current Type 1 / 7079814 (1 offer) 
MOV Module, DVS Series. Modular slim-line transient voltage suppressors designed to snap-fit directly onto top hat profile DIN rails. Dual high-energy electrically isolated metal oxide varistors Fu...
Roxburgh EMC
DVSC2440
from £ 154.051*
per piece
 
 piece
WJ Furse, ESP 240 Surge Protection Device 280 V Maximum Voltage Rating 10kA Maximum Surge Current Low Current Mains / 7933786 (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
7TCA085460R0084 ESP 240-5A/BX
from £ 155.191*
per piece
 
 piece
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* Prices with asterisk are net prices excl. statutory VAT.
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