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  Surge Suppressor Units (516 items)

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RS Pro
2067910
from £ 130.859*
per piece
Bourns, 1500 Surge Protector 360 V dc Maximum Voltage Rating 3kA Maximum Surge Current Isolated Ethernet Protector / 7858238 (1 offer) 
Bourns 1500 Series Gigabit Ethernet SPD. GDT/TBU® High-Speed Protector technology Low impulse let-through High surge current rating Available in isolated and grounded versions 10/100/1000 data comp...
Bourns
1500-1S
from £ 128.621*
per piece
Weidmuller Surge Protection Device / 9028094 (1 offer) 
Pluggable Arrester for Surge Protection- VSPC Series. VSPC Series of pluggable arresters used for surge protection for current loops/binary signals and EX ia signals. Interruption-free and impedanc...
Weidmüller
8953650000
£ 128.364*
per piece
Dehn, DCOR L Surge Arrester 275 V Maximum Voltage Rating Surge Arrester / 1936587 (1 offer) 
Three-pole surge arrester for all installation systems, compact design. With disconnection of the load circuit in the event of a fault and protection of the control phaseSingle-pole, two-pole or th...
Dehn
DCOR L 3P 275 SO IP
£ 127.156*
per piece
Phoenix Contact 2839240 surge protector 24 V Black (1 offer) 
Protective plug PT with protective circuit for a 4-core floating signal circuit. Nominal voltage: 24 V DC
Phoenix Contact
2839240
£ 127.02*
per piece
Phoenix Contact 2800676 surge protector 120 V Black (1 offer) 
L-N replacement plug for VAL-MS-T1/T2 175/12.5 plug-in lighting/surge arrester.
Phoenix Contact
2800676
£ 126.805*
per piece
WJ Furse, ESP 240 Surge Suppressor Unit 280 V Maximum Voltage Rating 10kA Maximum Surge Current Low Current Mains / 4568128 (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
7TCA085460R0083 ESP 240-5A
from £ 126.681*
per piece
Dehn, DGP Modular Surge Protector 255 V Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester / 8470959 (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
DGP C S
£ 126.53*
per piece
Phoenix Contact 2804380 surge protector Black 240 V (1 offer) 
Surge arrester for 3-conductor power supply systems (L1, N, PE), consisting of a base element and protective connectors, for mounting on NS 35.
Phoenix Contact
2804380
from £ 125.592*
per piece
Phoenix Contact, TERMITRAB Surge Protection Device 30 V DC Maximum Voltage Rating 6A Maximum Surge Current / 2658963 (1 offer) 
Maximum Voltage Rating = 30 V DC Mounting Type = DIN Rail Maximum Surge Current = 6A Series = TERMITRAB
Phoenix Contact
1027586
£ 125.394*
per piece
Bourns, 1250 Surge Arrester 415 V ac Maximum Voltage Rating 50kA Maximum Surge Current 2 Pole Protector / 7858130 (1 offer) 
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
1250-2S-230
from £ 124.968*
per piece
WJ Furse, ESP SL Surge Suppressor Unit 36.7 V Maximum Voltage Rating 2.5kA Maximum Surge Current Twisted Pair Surge / 7886725 (1 offer) 
Signalling applications surge protector - ESP SL Series. Ultra-slim low-resistance enhanced surge protector suitable for twisted pair signalling applications Very low let-through voltage between al...
WJ Furse
7TCA085400R0070 ESP SL30L/4-20
from £ 124.919*
per piece
Bourns, 1840 Surge Protector 12 V Maximum Voltage Rating 20kA Maximum Surge Current Signal & Data Line Protector / 8055112 (1 offer) 
Bourns 1800 Series Signal and data line Protection Devices. Bourns1800 Series Signal and data line Protection Devices (SPD) have low peak clamping voltage even during severe current surges and the ...
Bourns
1840-12-A1
from £ 123.206*
per piece
Bourns, 1840 Surge Protector 24 V Maximum Voltage Rating 20kA Maximum Surge Current Signal & Data Line Protector / 8055137 (1 offer) 
Bourns 1800 Series Signal and data line Protection Devices. Bourns1800 Series Signal and data line Protection Devices (SPD) have low peak clamping voltage even during severe current surges and the ...
Bourns
1840-24-A3
from £ 123.196*
per piece
Phoenix Contact 2801247 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 signal wires with common reference potential.
Phoenix Contact
2801247
from £ 122.711*
per piece
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