44020409 - K2-4PG320-M
SPD, T2, 4PG, Uc 320Vac, IR
Surge-Trap® Monobloc STET23 Series - 20kA with EMI Filter
STE 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, in accordance with EN/IEC 61643-11. Complete with a built-in powerful EMI filter. Suitable as the final stage of protection in installations with electromagnetic disturbances which might interrupt, degrade or limit system performance. Series connection for applications up to 20A rated current.
83230401 - STET23-20K150V-SPM
Surge Protection Device Type 2+3, 20kA Imax (8/20), 1Ph+N, 120/-V, EMI filter, SP TT/TNS, 2 Poles, Monobloc, 4 Modules, Remote indication
83230403 - STET23-20K275V-SPM
Surge Protection Device Type 2+3, 20kA Imax (8/20), 1Ph+N, 230/-V, EMI filter, SP TT/TNS, 2 Poles, Monobloc, 4 Modules, Remote indication
83120226 - STMZT12-7K255V-4PG
Surge Protection Device Type 1+2, 7.5kA Iimp (10/350), 3Ph+N, 230/400V, 3+1 TT, 4 Poles, Monobloc, 3 Modules
Surge-Trap® PCB Socket
PCB Socket is the series of socket bases that allow for integration of Mersen’s pluggable IEC surge protection cartridges directly on printed circuit boards. Those surge cartridges will be easily replaceable upon reaching their end of life. SB PCB is an optimal solution for the industry of power electronics: inverters, converters, control panels for railway, PV combiner boxes, machines, OEM equipment, etc. Key benefits are cost efficiency, space efficiency, no wiring and optimal voltage protection of sensitive electronics. Integration of surge protection on PCBs is often planned for at an early stage of development of the system. The surge sockets will be firmly fixed to the PCB during the wave soldering process. They’ll host the entire range of IEC surge protection cartridges AC & DC, T2 & T1.
83050133 - SB-PCB-1000PV-M
Adaptable Base to PCB for Surge Protection Device plug-in cartridge, 1pole, 1000V, for photovoltaic applications with remote indication
83050135 - SB-PCB-1500PV-M
Adaptable Base to PCB for Surge Protection Device plug-in cartridge, 1pole, 1500V, for photovoltaic applications with remote indication
Surge-Trap® Monobloc STMT1 Series - 50kA
STM T1 50 is the most robust series of single pole Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350µs) on an external lightning protection system (LPS) or overhead supplies, in accordance with EN/IEC 61643-11. Suitable as the first step of protection in incoming power supply panels and areas with high exposure to lightning strikes, fitted with an external lightning protection system.
83010102 - STMT1-100K-N
Surge Protection Device Type 1, 100kA Iimp (10/350), N, Neutral, 1 Pole, Monobloc, 2 Modules