Cam switch disconnector 100A, switch 0-1 (4-pole), base mounting rail front grey knob black SK100-2.8210\BS03

Cam switch for reliable circuit switching

This four-pole cam switch with a rated current of 100A is a robust solution for safe and convenient switching of electrical circuits. Designed for both professional and home use, it provides reliable operation in demanding conditions. The design allows for mounting on a TH35 rail, making it easy to integrate with existing installations.

Functionality and application

The SK100-2.8210\BS03 switch with position 0 allows for full control over the circuit – from complete shutdown, through switching, to reconnection. It is ideal for applications where manual load switching is required, e.g. in emergency power systems, when switching power sources or in industrial applications. Made of durable plastic, it provides durability and resistance to mechanical damage. The IP65 protection class guarantees safe use even in humid environments.

Key features and benefits

• High mechanical resistance: Durable plastic construction ensures long-term use even in harsh industrial conditions.
• Safety of use: IP65 protection class protects against access to live parts and against the influence of moisture and dust.
• Easy installation: Designed for mounting on a TH35 rail, which significantly speeds up and simplifies installation.
• Clear 0 position: A clearly marked 0 position ensures circuit disconnection and increases work safety.
• High rated power: The rated power for AC-3 is 25 kW, which allows to operate even demanding receivers.
• Versatility: Suitable for a wide range of applications – from industrial installations to home emergency power systems.
• Solid connections: Screw connection of the main contacts guarantees a secure and durable connection of the wires.

Technical parameters in practice

The rated continuous current of 100A means that the switch can safely operate with a load of this intensity for a long time without the risk of overheating or damage. The high value of the rated insulation voltage (690V) ensures safety in installations with different rated voltages. The short-circuit current withstand of 1.5kA indicates the device's resistance to sudden current surges during short circuits, which further increases safety. It is also worth noting the possibility of indirect mounting - this gives flexibility when choosing the installation location of the switch.