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  Surge Suppressor Units (526 items)

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WJ Furse, D Lightning / Surge Arrester 280 V Maximum Voltage Rating 0.032kA Maximum Surge Current Mains Protector / 8472696 (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
7TCA085460R0322 ESP 240D-32A
from £ 182.203*
per piece
 
 piece
Phoenix Contact 2801271 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 four signal wires with common reference potential.
Phoenix Contact
2801271
from £ 177.696*
per piece
 
 piece
Bourns, 1250 Surge Arrester 415 V ac Maximum Voltage Rating 50kA Maximum Surge Current 3 Pole Protector / 1728713 (2 offers) 
Bourns 1250 series Surge Protection Devices. 50 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indicat...
Bourns
1250-3S-230
from £ 177.16*
per piece
 
 piece
Phoenix Contact 2801264 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 2-wire floating signal circuits. Indirect grounding via gas-fil...
Phoenix Contact
2801264
from £ 176.853*
per piece
 
 piece
Huber+Suhner, 3406 Surge Suppressor Unit 200 V Maximum Voltage Rating 5kA Maximum Surge Current EMP Protector / 111664 (1 offer) 
Gas capsule included except for stock number ; 111-642 111-642 the Gas capsule must be ordered separately, stock no. ; 494-919 494-919. Gas Capsule Lightning Protector. A range of devices that offe...
Huber + Suhner
3406.17.0009
from £ 176.357*
per piece
 
 piece
Phoenix Contact 2801266 surge protector Black 48 V (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Indirect grounding via gas-fill...
Phoenix Contact
2801266
from £ 176.283*
per piece
 
 piece
Phoenix Contact 2800078 surge protector Black 24 V (1 offer) 
Protective connector PT with protective circuit for a 4-wire floating signal circuit. Nominal voltage: 24 V AC
Phoenix Contact
2800078
from £ 176.058*
per piece
 
 piece
Phoenix Contact 2800036 surge protector Silver 24 V (1 offer) 
Two-level surge protection for three or four signals of floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested according to the protection t...
Phoenix Contact
2800036
from £ 175.417*
per piece
 
 piece
ABB, OVR Surge Protection Device 275 V Maximum Voltage Rating 80kA Maximum Surge Current Surge Protection Device / 1752599 (3 offers) 
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
2CTB815708R0600 OVR T2 3L 80-275s P TS QS
from £ 173.81*
per piece
 
 piece
ABB, OVR Surge Protection Device 275 V Maximum Voltage Rating 40kA Maximum Surge Current Surge Protection Device / 1752594 (3 offers) 
Type 2 surge protective devices are designed to protect electric installations and sensitive equipment against indirect surges with ensuring a low protection level (Up). They are characterized by t...
ABB
2CTB815704R0800 OVR T2 3N 40-275s P TS QS
from £ 173.18*
per piece
 
 piece
Dehn, BXTU Surge Arrester 127 V ac, 180 V dc Maximum Voltage Rating 20kA Maximum Surge Current Lightning Arrester / 7681820 (1 offer) 
DEHN Data Signal Surge Arresters. DEHN data signal surge arresters for industrial process control circuits, the protection of the low voltage power supply and the I/O of PLC applications using sens...
Dehn
BXTU ML2 BD S 0-180
from £ 172.552*
per piece
 
 piece
Phoenix Contact 2882572 surge protector Silver 24 V (1 offer) 
Surge protection in the IP67 screw-on module for measuring sensors in intrinsically safe circuits, direct mounting with 1/2" NPT outer thread, cable gland for the signal cable, two-stage protective...
Phoenix Contact
2882572
from £ 172.223*
per piece
 
 piece
Phoenix Contact 2880671 surge protector Silver 24 V (1 offer) 
Surge protection in the IP67 screw-on module for measuring sensors in intrinsically safe circuits, direct mounting with M20 x 1.5 outer thread, cable gland for the signal cable, two-stage protectiv...
Phoenix Contact
2880671
from £ 171.593*
per piece
 
 piece
Phoenix Contact 2882585 surge protector Silver 24 V (1 offer) 
Surge protection in the IP67 screw-on module for measuring sensors in intrinsically safe circuits, direct mounting with 3/4" NPT outer thread, cable gland for the signal cable, two-stage protective...
Phoenix Contact
2882585
from £ 171.133*
per piece
 
 piece
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 £ 170.064*
per piece
 
 piece
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