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  Surge Suppressor Units (532 items)

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Phoenix Contact 2839376 terminal block accessory 10 pc(s) (1 offer) 
Base element for protective plug PT with protective circuit for 4 signal wires, with gas-filled surge arrester between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and NS 35/15, ho...
Phoenix Contact
2839376
from £ 54.522*
per piece
 
 pieces
Dehn, DG Modular Surge Protector 500 V Maximum Voltage Rating 20kA Maximum Surge Current Type 2 Arrester / 8470968 (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 S 385
from £ 54.332*
per piece
 
 piece
Phoenix Contact 2838500 surge protector Black 24 V (1 offer) 
LSA-PLUS plug (COMTRAB CTM) with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 24 V DC
Phoenix Contact
2838500
from £ 53.949*
per piece
 
 piece
Telegärtner J01028A0044 coaxial connector N-type 1 pc(s) (1 offer) 
f-f with gas discharge arrester, bulkhead type, Z10, 90 V, 2.5 GHz, IP 67 (MOQ 1)
Telegärtner
J01028A0044
from £ 53.663*
per piece
 
 piece
Phoenix Contact 2906806 surge protector Grey 24 V (1 offer) 
Surge protection for resistance-dependent measuring signals.
Phoenix Contact
2906806
from £ 53.636*
per piece
 
 piece
Dehn, DR Modular Surge Protector 255 V ac/dc Maximum Voltage Rating 5kA Maximum Surge Current Surge Arrester / 7681791 (2 offers) 
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 2P 255
from £ 53.15*
per piece
 
 piece
Phoenix Contact 2856595 surge protector Black 240 V (2 offers) 
surge protection connector type 2 with series connection consisting of varistor and gas-filled spark gap for VAL-MS base element, thermal monitoring, visual fault warning. Design: 350 V AC
Phoenix Contact
2856595
from £ 53.09*
per piece
 
 piece
Telegartner, J01028A Surge Suppressor Unit 90 V Maximum Voltage Rating Type N Arrester / 7123147 (1 offer) 
N Surge Suppressors
Telegärtner
J01028A0034
from £ 53.006*
per piece
 
 piece
Weidmuller Surge Protection Device / 9028088 (2 offers) 
Base Unit for VSPC Series Pluggable Arrester. Base unit for pluggable VSPC arresters. Integrated PE foot in the base of the impedance-neutral VSPC base. DIN Rail mounting Floating earth PE connecti...
Weidmüller
8951820000
from £ 51.017*
per piece
 
 piece
Huber+Suhner, SSC-N230 Coaxial Surge Protection 170 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial / 1328146 (1 offer) 
Huber+ Suhner GDT Coaxial Surge Protection Devices. A range of 50 Ω N type coaxial surge devices designed to protect RF and communications equipment from lightning strikes and high-voltage surges. ...
Huber + Suhner
SSC-N230/01
from £ 50.534*
per piece
 
 piece
Weidmuller Surge Protection Device / 9028098 (1 offer) 
Base Unit for VSPC Series Pluggable Arrester. Base unit for pluggable VSPC arresters. Integrated PE foot in the base of the impedance-neutral VSPC base. DIN Rail mounting Floating earth PE connecti...
Weidmüller
8951850000
from £ 50.367*
per piece
 
 piece
Phoenix Contact 2839172 surge protector Black 60 V (2 offers) 
Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error display. Nominal voltage: 60 V AC
Phoenix Contact
2839172
from £ 50.308*
per piece
 
 piece
Mersen, STMT23 Surge Protection Device 320 V ac Maximum Voltage Rating 10kA Maximum Surge Current Type 2+3 Mersen SPD / 1793083 (1 offer) 
STM T23 20 S is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level. Suitable as the final stage of protection i...
Mersen
83230512 / STMT23-10K320V-SP-SF
from £ 50.305*
per piece
 
 piece
Huber+Suhner, SSC-N230 Coaxial Surge Protection 170 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial / 1328148 (1 offer) 
Huber+ Suhner GDT Coaxial Surge Protection Devices. A range of 50 Ω N type coaxial surge devices designed to protect RF and communications equipment from lightning strikes and high-voltage surges. ...
Huber + Suhner
SSC-N230/01-SEMPER
from £ 49.757*
per piece
 
 piece
Roxburgh EMC, CRH Surge Protection Device 500 V ac Maximum Voltage Rating 3 Phase / 6727048 (1 offer) 
These devices are designed for connecting directly across a mains supply but should NOT be used in positions where failure of the capacitor would expose anyone to electric shock. CRH Series. Indust...
Roxburgh EMC
3CRH30330
from £ 49.689*
per piece
 
 piece
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