circuit breakers Germany

...E-T-A is the global market leader in device protection switches and circuit breakers. We offer you the world's largest product range in the areas of: overcurrent protection, power distribution, protective switches, power and semiconductor relays, and intelligent complete systems. Every E-T-A product embodies expertise, know-how, and decades of reliability. At the same time, one thing is always at...

SZM is a specialist in the retrofit of switchgear (medium voltage) both nationwide in Germany and internationally. We also take on the development and manufacturing of switchgear and vacuum circuit breakers, and we produce load break switches as well as drives for disconnectors and earthing switches. A comprehensive service for medium voltage switchgear and transformers (transformer service) completes the SZM service portfolio. With locations in Saxony (manufacturing, administration), Berlin (development and sales), Hamburg (service, transformer service), and Rhineland-Palatinate (sales).

Busbar systems, busbars; NH fuse load disconnectors; NH fuse load disconnecting strips; NH fuse bases; load switches; NH fuses; fuses according to American and British standards, holders for cylindrical fuses according to American and French standards; terminal technology, busbar adapters for circuit breakers expertise in busbar system technology; customized solutions for switchgear construction; control engineering and switchgear construction, product innovations-research and development of new technologies...

With manufacturing facilities certified to ISO and TS standards and a global presence, Carling is one of the leading manufacturers of circuit breakers, switches, power distribution, and digital switching systems.

Modular devices for meter panels, boxes, and cabinets; distribution boxes; construction power distributors, camping power distributors; energy columns; installation self-switches, circuit breakers, automatic fuses; residual current protective devices, personal protective devices; terminals; grounding devices; NH fuse load switch strips; junction boxes; meter cabinets; cable distribution cabinets;... meter locations, cable distribution cabinets, distributors, modular devices...

Electrical installation materials; modular devices for meter panels, boxes, and cabinets; distribution boxes; camping power distributors; connectors; plug devices; sockets; couplings; plug devices according to foreign standards; plug systems; protective contact plug devices; data sockets for Industrial Ethernet; circuit breakers; motor protection switches; socket combinations; device connection boxes; flush-mounted sockets...