Disconnect switch 20A, Isolator 0-1 (3-pole), base rail mounting front grey knob black SK20-2.8211\BS23

Universal cam switch for various applications

This three-pole cam switch with a rated current of 20A is a reliable solution for switching electrical circuits. The design allows selection between positions 0 and 1, making it ideal for controlling devices requiring full power control. Made of durable plastic, it ensures durability and resistance to mechanical damage. The IP65 protection class guarantees safe use even in harsh environmental conditions.

Construction and mounting

The switch is designed for mounting on a base rail (TS35), which simplifies and speeds up installation. Screw connection of wires ensures a secure and stable electrical connection. Compact dimensions allow for use in limited space. Thanks to this, installers will appreciate the ease of installation, and end-users – the discreet appearance of the device.

Application and benefits

This switch finds application in a wide range of electrical installations – from residential buildings, through industrial facilities, to distribution boards (although it is not dedicated to them). It provides safe and convenient control of lighting, heating devices or other electrical consumers. High quality of workmanship and compliance with safety standards guarantee long-lasting and trouble-free operation. Rated continuous current at 20A and switching capacity of circuits up to 4 kW (AC-3, 400V) make it a versatile tool in the hands of every electrician. Additionally, the possibility of indirect mounting increases installation flexibility.