Surge Suppressor Units Mersen purchased inexpensively from Mercateo

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Item

Manufacturer/Manufacturer no.

Price

Order

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 £ 59.589*
per piece

Mersen, STMT23 Surge Protection Device 320 V ac Maximum Voltage Rating 10kA Maximum Surge Current Type 2+3 Mersen SPD / 1793083 (1 offer)

Mersen

83230512 / STMT23-10K320V-SP-SF

from £ 42.848*
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 £ 173.26*
per 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 £ 53.678*
per 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)

Mersen

83120145 / STPT12-12K275V-4PM

£ 321.236*
per piece

Mersen, STPT12 Surge Protection Device 275 V dc, 230/400 V ac Maximum Voltage Rating 20kA Maximum Surge Current Type / 1793055 (1 offer)

Mersen

83120139 / STPT12-12K275V-4PGM

from £ 306.376*
per 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 £ 440.234*
per piece

Mersen, STPT12 Surge Protection Device 275 V dc, 230/400 V ac Maximum Voltage Rating 25kA Maximum Surge Current Type / 1793054 (1 offer)

Mersen

83120161 / STPT12-25K275V-4PM

£ 509.306*
per piece

Mersen, STPT2 Surge Protection Device 1060 V dc Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Mersen SPD / 1793080 (1 offer)

STP T2 40 PV is the series of devices that provide advanced overvoltage protection to photovoltaic systems by utilizing Mersen’s optimized dynamic thermal disconnection system, which does not requi...

Mersen

83020141 / STPT2-40K1000V-YPVM

from £ 120.117*
per piece