Overvoltage protection (786 artikelen)

Fiber optic coupling, degree of protection: IP20, connection method: Coupling, cable outlet: straight

Fiber optic coupling, degree of protection: IP20, connection method: Coupling, cable outlet: straight

Type 3 surge protection, consisting of protective plug and base element, with integrated status indicator and remote signaling for single-phase power supply networks. Nominal voltage 60 V AC/DC.

Wiring bridge for connecting three FLASHTRAB SEC HYBRID lightning arresters with an N/PE spark gap to a 3+1 circuit for TN-S-/TT systems. Connecting pitch of 17.5 mm, 1-phase, 8-pos., 35 mm² cross ...

Basiselement voor Type 2-overspanningsbeveiligingen van de productserie VALVETRAB MS, uitvoering voor 3-fase voedingen met PEN-ader

Vervangingssteker voor overspanningsbeveiliging van de productserie VALVETRAB SEC voor de trajecten L-N en L-PEN.

PHOENIX - Optional remote signalling module. Can only be used in FLT-SEC-ZP2., manufacturer code: 1168947

Basiselement voor Type 2-afleiders van de productserie VALVETRAB MS, uitvoering voor 3-fase voedingen met gescheiden invoer van N en PE

Sensor for pulse measuring device for real-time detection of surge currents and transient overvoltages. Length: 1.5 m., manufacturer code: 1045380

1038842 - Surge Protector Type 3, BLT-SKT-230-A

Overvoltage protection plug type 2 with varistor for VAL-MS base element, thermally monitored, optical defect message. Version: 750 V AC, Herstellernummer: 2908541

Surge protection plug type 2, with N-PE total current spark gap for base element., Manufacturer-ID: 2817990

2859913 - Surge protection plug type 1, FLT-CP-PLUS-350-ST