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  Surge Suppressor Units (38 items)

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Roxburgh EMC, VSU Surge Suppressor Unit 480 V Maximum Voltage Rating 0.04kA Maximum Surge Current Transient Voltage / 2266454 (1 offer) 
Designed for use in conjunction with following filters: ; 226-6426 226-6426 , ; 264-8761 264-8761 , ; 188-9220 188-9220 , ; 188-9236 188-9236 and ; 188-9157 188-9157. Roxburgh VSU Series. Roxburgh ...
Roxburgh EMC
VSU3W
from £ 29.038*
per piece
 
 piece
Roxburgh EMC, VSU Surge Suppressor Unit 275 V Maximum Voltage Rating 0.04kA Maximum Surge Current Transient Voltage / 2266448 (2 offers) 
Designed for use in conjunction with following filters: ; 226-6426 226-6426 , ; 264-8761 264-8761 , ; 188-9220 188-9220 , ; 188-9236 188-9236 and ; 188-9157 188-9157. Roxburgh VSU Series. Roxburgh ...
Roxburgh EMC
VSU2W
from £ 11.542*
per piece
 
 piece
Roxburgh EMC, DVS Surge Suppressor Unit 40 V ac, 56 V dc Maximum Voltage Rating 40kA Maximum Surge Current 1 Phase / 7079823 (1 offer) 
MOV Module, DVS Series. Modular slim-line transient voltage suppressors designed to snap-fit directly onto top hat profile DIN rails. Dual high-energy electrically isolated metal oxide varistors Fu...
Roxburgh EMC
DVSC4840
from £ 135.428*
per piece
 
 piece
Roxburgh EMC, DVS Surge Suppressor Unit 40 V ac, 56 V dc Maximum Voltage Rating 40kA Maximum Surge Current Type 1 / 7079814 (1 offer) 
MOV Module, DVS Series. Modular slim-line transient voltage suppressors designed to snap-fit directly onto top hat profile DIN rails. Dual high-energy electrically isolated metal oxide varistors Fu...
Roxburgh EMC
DVSC2440
from £ 154.081*
per piece
 
 piece
Roxburgh EMC, CRH Surge Protection Device 500 V ac Maximum Voltage Rating 3 Phase / 6727039 (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
CRH30330
from £ 18.15*
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 £ 47.719*
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 £ 49.245*
per piece
 
 piece
Mersen, STMT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793071 (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
83230511 / STMT23-20K275V-SP-SM
from £ 69.061*
per piece
 
 piece
Mersen, STPT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793070 (1 offer) 
STP T23 20 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 in ...
Mersen
83230137 / STPT23-20K275V-4P-LFM
from £ 132.622*
per piece
 
 piece
Mersen, STPT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793069 (1 offer) 
STP T23 20 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 in ...
Mersen
83230136 / STPT23-20K275V-4P-LF
from £ 99.814*
per piece
 
 piece
Mersen, STPT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793068 (1 offer) 
STP T23 20 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 in ...
Mersen
83230127 / STPT23-20K275V-4PG-LFM
from £ 127.59*
per piece
 
 piece
Mersen, STPT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793067 (1 offer) 
STP T23 20 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 in ...
Mersen
83230126 / STPT23-20K275V-4PG-LF
from £ 112.835*
per piece
 
 piece
Mersen, STPT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793066 (1 offer) 
STP T23 20 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 in ...
Mersen
83230111 / STPT23-20K275V-2PG-LFM
from £ 68.53*
per piece
 
 piece
Mersen, STPT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793065 (1 offer) 
STP T23 20 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 in ...
Mersen
83230110 / STPT23-20K275V-2PG-LF
from £ 61.428*
per piece
 
 piece
Mersen, STPT23 Surge Protection Device 275 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type 2+3 Mersen SPD / 1793077 (1 offer) 
STP T23 20 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 in ...
Mersen
83230003 / SP23-20K275V-LF
from £ 24.668*
per piece
 
 piece
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