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  Surge Suppressor Units (41 items)

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Deltron, VSU Surge Suppressor Unit 275 V Maximum Voltage Rating 0.0065kA Maximum Surge Current Voltage Suppression Unit / 7615766 (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 ...
Deltron
VSU4W
from £ 16.409*
per piece
 
 piece
EPCOS, B88069X Surge Suppressor Unit 230 V dc Maximum Voltage Rating 15kA Maximum Surge Current 3 Pole Arrester / 1678571 (2 offers) 
Miniature Gas Filled, 3-electrode, 10/20kA/10A. Suitable for use in telecommunication exchange main distribution frames, and subscriber-end equipment.
Epcos
B88069X8910B502
from £ 745.29*
per 500 pieces
 
 packet
EPCOS, B88069X Surge Suppressor Unit 230 V dc Maximum Voltage Rating 15kA Maximum Surge Current 3 Pole Arrester / 1911579 (1 offer) 
Miniature Gas Filled, 3-electrode, 10/20kA/10A. Suitable for use in telecommunication exchange main distribution frames, and subscriber-end equipment.
Epcos
B88069X8910B502
from £ 1.483*
per piece
 
 piece
EPCOS, B88069X Surge Suppressor Unit 350 V Maximum Voltage Rating 10kA Maximum Surge Current 3 Pole Arrester / 1678587 (2 offers) 
Miniature Gas Filled, 3-electrode, 10/20kA/10A. Suitable for use in telecommunication exchange main distribution frames, and subscriber-end equipment.
Epcos
B88069X8690B502
from £ 1.55*
per piece
 
 piece
EPCOS, B88069X Surge Suppressor Unit 350 V Maximum Voltage Rating 10kA Maximum Surge Current 3 Pole Arrester / 5180606 (1 offer) 
Miniature Gas Filled, 3-electrode, 10/20kA/10A. Suitable for use in telecommunication exchange main distribution frames, and subscriber-end equipment.
Epcos
B88069X8690B502
from £ 1.465*
per piece
 
 piece
EPCOS, B88069X Surge Suppressor Unit 350 V dc Maximum Voltage Rating 25kA Maximum Surge Current 3 Pole Arrester / 1678177 (1 offer) 
Miniature Gas Filled, 3-electrode, 10/20kA/10A. Suitable for use in telecommunication exchange main distribution frames, and subscriber-end equipment.
Epcos
B88069X7200B502
from £ 871.84*
per 500 pieces
 
 packet
EPCOS, B88069X Surge Suppressor Unit 350 V dc Maximum Voltage Rating 25kA Maximum Surge Current 3 Pole Arrester / 2160609 (1 offer) 
Miniature Gas Filled, 3-electrode, 10/20kA/10A. Suitable for use in telecommunication exchange main distribution frames, and subscriber-end equipment.
Epcos
B88069X7200B502
from £ 1.90*
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 £ 71.401*
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 £ 50.665*
per piece
 
 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 £ 241.855*
per piece
 
 piece
Mersen, STPT12 Surge Protection Device 275 V ac Maximum Voltage Rating 12.5kA Maximum Surge Current Type 1+2 Mersen SPD / 1793073 (1 offer) 
STP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges. Suitable as the first step of protection in incoming pow...
Mersen
83120002 / SP12-12K275V
from £ 64.52*
per piece
 
 piece
Mersen, STPT12 Surge Protection Device 275 V dc, 230/400 V ac Maximum Voltage Rating 12.5kA Maximum Surge Current Type / 1793057 (1 offer) 
STP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges. Suitable as the first step of protection in incoming pow...
Mersen
83120145 / STPT12-12K275V-4PM
from £ 377.984*
per piece
 
 piece
Mersen, STPT12 Surge Protection Device 275 V dc, 230/400 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type / 1793055 (1 offer) 
STP T12 12.5 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges. Suitable as the first step of protection in incoming pow...
Mersen
83120139 / STPT12-12K275V-4PGM
from £ 358.372*
per piece
 
 piece
Mersen, STPT12 Surge Protection Device 275 V dc, 230/400 V ac Maximum Voltage Rating 25kA Maximum Surge Current Type / 1793053 (1 offer) 
STP T12 25 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges. Suitable as the first step of protection in incoming power...
Mersen
83120151 / STPT12-25K275V-4PGM
from £ 517.728*
per piece
 
 piece
Mersen, STPT12 Surge Protection Device 275 V dc, 230/400 V ac Maximum Voltage Rating 25kA Maximum Surge Current Type / 1793054 (1 offer) 
STP T12 25 is the series of combined Type 1+2/Class I+II devices for discharging lightning currents and protecting against voltage surges. Suitable as the first step of protection in incoming power...
Mersen
83120161 / STPT12-25K275V-4PM
from £ 585.197*
per piece
 
 piece
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