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  Surge Suppressor Units (525 items)

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ABB, OVR Surge Protection Device 275 V Maximum Voltage Rating 40kA Maximum Surge Current Surge Protection Device / 1752596 (2 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
2CTB815704R0600 OVR T2 3L 40-275s P TS QS
from £ 281.045*
per piece
Phoenix Contact 2801292 surge protector Black 5 V (2 offers) 
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for five signal wires. For HF applications and telecommunications interf...
Phoenix Contact
2801292
from £ 282.05*
per piece
Phoenix Contact 2801291 surge protector Black 5 V (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for five signal wires. For HF applications and telecommunications interf...
Phoenix Contact
2801291
from £ 283.454*
per piece
Phoenix Contact 2801293 surge protector Black 12 V (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for five signal wires. For HF applications and telecommunications interf...
Phoenix Contact
2801293
from £ 284.674*
per piece
Phoenix Contact 2859987 surge protector 240 V Black (1 offer) 
Device protection, according to type 3/class III, with network interference suppression filter to prevent high-frequency interference voltages, for 1-phase power supply networks with separate N and...
Phoenix Contact
2859987
from £ 289.387*
per piece
Dehn, DRC Modular Surge Protector 48 V dc Maximum Voltage Rating 0.001kA Maximum Surge Current Surge Monitor / 7681823 (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
DRC MCM XT
from £ 292.177*
per piece
Phoenix Contact 2907263 surge protector 400 V Grey (1 offer) 
Replacement plug for lightning current arresters from the FLASHTRAB SEC product range, for the N-PE path.
Phoenix Contact
2907263
from £ 292.251*
per piece
Dehn, BXTU Surge Arrester 127 V ac, 180 V dc Maximum Voltage Rating 20kA Maximum Surge Current Lightning Arrester / 7681811 (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 ML4 BD 0-180
from £ 292.731*
per piece
Phoenix Contact, VAL-CP-MCB-3S-350/40/FM Surge Arrester 250 V ac Maximum Voltage Rating Surge Arrester / 2416080 (1 offer) 
Suppressor Type = Surge Arrester Maximum Voltage Rating = 250 V ac Mounting Type = DIN Rail Series = VAL-CP-MCB-3S-350/40/FM
Phoenix Contact
2882750
from £ 297.384*
per piece
Phoenix Contact 2800189 surge protector Black 240 V (1 offer) 
Universal varistor-based plug-in lightning/surge arrester for 3-phase power supply networks with common N and PE (4-conductor system: L1, L2, L3, PEN).
Phoenix Contact
2800189
from £ 298.705*
per piece
Dehn, DG M TT 2P ACI Surge Arrester 275 V Maximum Voltage Rating Surge Arrester / 1936592 (1 offer) 
Modular surge arrester with Advanced Circuit Interruption (ACI) for single-phase 230 V-TT and TN systems (1+1 configuration).New technology ″Advanced Circuit Interruption″ (ACI) integrated in the p...
Dehn
DG M TT 2P ACI 275 FM
from £ 299.48*
per piece
Phoenix Contact 2920683 surge protector 120 V Black (1 offer) 
Device protection, according to type 3/class III, with network interference suppression filter to prevent high-frequency interference voltages, for 1-phase power supply networks with separate N and...
Phoenix Contact
2920683
from £ 307.81*
per piece
WJ Furse, ESP Cat-6 Surge Suppressor Unit 5 V Maximum Voltage Rating 1kA Maximum Surge Current Cat-6 Surge Protector / 7886769 (1 offer) 
WJ Furse Enhanced ethernet systems surge protector. Enhanced surge protector for use on twisted pair Ethernet systems with RJ45 connections. Suitable for shielded or unshielded twisted pair Very lo...
WJ Furse
7TCA085400R0023 ESP CAT-6
from £ 311.352*
per piece
Bourns, 1210 Surge Arrester 600 V ac Maximum Voltage Rating 100kA Maximum Surge Current 4 Pole Protector / 7858121 (1 offer) 
Bourns 1210 series Surge Protection Devices. 100 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indica...
Bourns
1210-4S-400
from £ 312.278*
per piece
Phoenix Contact, FLT-SEC-H-T1-1C-264/25-FM Lightning Arrester 264 V ac Maximum Voltage Rating Protective Device / 1853083 (1 offer) 
Phoenix Contact SEC Lightning Arresters, DIN Rail The SEC (Safe Energy Control) range from Phoenix Contact are type 1/2, DIN rail lightning current arresters. These arresters are designed to assist...
Phoenix Contact
2801615
from £ 316.585*
per piece
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