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  Surge Suppressor Units (526 items)

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Phoenix Contact 2800303 surge protector Black 240 V (1 offer) 
Lightning current arrester with encapsulated N-PE spark gap, single-channel. Housing width: 35 mm (2 pitches)
1
Phoenix Contact
2800303
from £ 257.278*
per piece
 
 piece
Phoenix Contact 2800116 surge protector 230 V Black (1 offer) 
Type 1/Class I (lightning current arrester) with arc chopping spark gap, quenching plates for high follow current quenching capacity, 1-channel. Housing width: 35 mm (2 Div.)
1
Phoenix Contact
2800116
from £ 256.463*
per piece
 
 piece
Phoenix Contact 2910374 surge protector Black 277 V (1 offer) 
Surge protective device, four channel with remote indicator contact for 277/480 V AC, 4-wire plus ground.
1
Phoenix Contact
2910374
from £ 254.582*
per piece
 
 piece
Dehn, DV Modular Surge Protector 255 V ac Maximum Voltage Rating 50kA Maximum Surge Current Lightning Arrester / 7681735 (2 offers) 
DEHNventil Surge Arresters Type 1/2. Type 1 and 2 prewired spark gap based combined lightning current and surge arresters consisting of a base and plug in modules. Maximum system availability and r...
2
Dehn
DV M TN 255
from £ 250.61*
per piece
 
 piece
ABB, OVR Surge Protection Device 5 V Maximum Voltage Rating 10kA Maximum Surge Current Surge Protection Device / 1752609 (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...
1
ABB
7TCA085400R0289 OVR CAT-5E
from £ 248.724*
per piece
 
 piece
Phoenix Contact, PT-IQ-5-HF Surge Protection Device 6 V dc Maximum Voltage Rating 10kA Maximum Surge Current Surge / 2499508 (1 offer) 
Suppressor Type = Surge Protection Maximum Voltage Rating = 6 V dc Mounting Type = DIN Rail Maximum Surge Current = 10kA Series = PT-IQ-5-HF
1
Phoenix Contact
2800797
from £ 247.655*
per piece
 
 piece
Phoenix Contact 2801533 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...
1
Phoenix Contact
2801533
from £ 246.111*
per piece
 
 piece
Bourns, 1210 Surge Arrester 415 V ac Maximum Voltage Rating 100kA Maximum Surge Current 3 Pole Protector / 7858102 (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...
1
Bourns
1210-3S-230
from £ 241.07*
per piece
 
 piece
Phoenix Contact 2838199 surge protector Black 240 V (1 offer) 
Surge voltage arrester consisting of base element with remote indicator contact and ground connectors, for mounting on NS 35/7.5, nominal voltage: 230 V AC, 3 + 1 circuit
1
Phoenix Contact
2838199
from £ 238.698*
per piece
 
 piece
Phoenix Contact 2859181 surge protector Black 240 V (1 offer) 
Surge voltage arrester combination 4-channel, for mounting on NS 35/7.5, with remote indicator contact as PDT, voltage 230 V AC
1
Phoenix Contact
2859181
from £ 238.048*
per piece
 
 piece
Dehn, BVT Surge Protector 35 V dc Maximum Voltage Rating 2kA Maximum Surge Current Lightning Arrester / 7681851 (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...
1
Dehn
BVT AD 24
from £ 236.633*
per piece
 
 piece
Dehn, DR Modular Surge Protector 440 V ac Maximum Voltage Rating 8kA Maximum Surge Current Surge Arrester / 7681794 (1 offer) 
DEHNrail Modular Surge Arresters Type 3. Type 3 surge devices Compact DIN rail design comprising of base and plug in protection module High discharge current performance using varistor and spark ga...
1
Dehn
DR M 4P 255 FM
from £ 233.933*
per piece
 
 piece
Phoenix Contact 2838306 surge protector Black 5 V (1 offer) 
Protective plug PT with protective circuit for 4 conductors of signal circuits grounded on one side. Nominal voltage: 5 V DC
1
Phoenix Contact
2838306
from £ 226.525*
per piece
 
 piece
Dehn, DG Modular Surge Protector 600 V Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester / 8087923 (1 offer) 
DEHNguard Modular Surge Arresters Type 2. DEHNguard Modular Type 2 surge arrestors, supplied as a prewired base with plug in modules. Energy coordinated with other Dehn Redline products in accordan...
1
Dehn
DG YPV SCI 600 FM
from £ 224.838*
per piece
 
 piece
Phoenix Contact 2859178 surge protector Black 240 V (1 offer) 
Surge voltage arrester combination 4-channel (in the 3+1 circuit), for mounting on NS 35/7.5, voltage 230 V AC
1
Phoenix Contact
2859178
from £ 222.488*
per piece
 
 piece
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