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Electric switch appliance and quick-assembly

Switchgear device for breaking a bidirectional direct current and installation with photovoltaic cells equipped with such a device

Connection block for electrical devices

Electromagnetic protection and control assembly

Circuit breaker device for bidirectional direct current and installation with photovoltaic cells provided with such a device

Start motor assembly

Switchgear device and installation with photovoltaic cells equipped with such a device

Electrical apparatus screw cable connection having threaded screw spoke and head connection having tightening limiting coupling unit using spring clutch.

Wiring method for cicuit breaker

Pre-wiring device for contactors