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  Surge Suppressor Units (532 items)

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Phoenix Contact 2800037 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 ½-inch 14 NPT. Tested according to the protecti...
Phoenix Contact
2800037
from £ 238.415*
per piece
Mersen, STPT12 Surge Protection Device 1060 V dc Maximum Voltage Rating 5kA Maximum Surge Current Type 1+2 Mersen SPD / 1793082 (1 offer) 
STP T1+2 5 PV is the PHOTOVOLTAIC range of combined Type 1+2/Class I+II devices intended for discharging lightning currents (10/350 μs) and protecting against induced voltage surges (8/20 μs). Thes...
Mersen
83120168 / STPT12-5K1000V-YPVM
from £ 241.115*
per 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
Phoenix Contact
2838306
from £ 244.075*
per 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...
Dehn
DG YPV SCI 600 FM
from £ 245.498*
per piece
Phoenix Contact, VAL Lightning / Surge Arrester 1000 V dc Maximum Voltage Rating 50A Maximum Surge Current Surge / 2877879 (1 offer) 
Suppressor Type = Surge Suppressor Maximum Voltage Rating = 1000 V dc Mounting Type = DIN Rail Maximum Surge Current = 50A Series = VAL
Phoenix Contact
VAL-MB-T1/T2 1000DC-PV/2+V
from £ 246.226*
per 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
Phoenix Contact
2859181
from £ 254.808*
per piece
Phoenix Contact 2838199 surge protector Black 240 V (2 offers) 
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
Phoenix Contact
2838199
from £ 256.278*
per 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...
Dehn
DR M 4P 255 FM
from £ 256.413*
per 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...
Bourns
1210-3S-230
from £ 257.569*
per 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...
Dehn
BVT AD 24
from £ 259.583*
per 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...
Phoenix Contact
2801533
from £ 262.911*
per piece
Mersen, STPT2 Surge Protection Device 850 V ac Maximum Voltage Rating 5kA Maximum Surge Current Surge Protection Device / 2513642 (1 offer) 
Suppressor Type = Surge Protection Device Maximum Voltage Rating = 850 V ac Mounting Type = DIN Rail Maximum Surge Current = 5kA Series = STPT2
Mersen
83120244 / STPT12-5K680V-3P-RM
from £ 266.537*
per 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
Phoenix Contact
2800797
from £ 267.455*
per 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...
ABB
7TCA085400R0289 OVR CAT-5E
from £ 267.474*
per piece
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)
Phoenix Contact
2800303
from £ 273.948*
per piece
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