Cam switch 63A, Voltage Measurement Switch, base rail mounting front yellow-grey knob red SK63-4.883\BS04

Universal cam switch for wide application

This 63A cam switch is a solid and reliable solution for switching electrical circuits. Designed for use in both industrial and residential installations, it ensures safe and efficient operation. Its construction allows for mounting on a TH35 rail, which facilitates installation and integration with existing systems. Characteristic C allows it to react more slowly to short current surges, therefore it tolerates starting devices with a motor well.

Construction and functionality

The switch has a yellow-gray housing made of durable plastic, resistant to mechanical damage. The red knob provides convenient operation and easy identification. The IP65 protection class guarantees protection against dust and water stream, making it ideal for use in harsh environmental conditions. The possibility of indirect mounting increases installation flexibility. Designed for switching voltages up to 690V, and its continuous rated current is 63A. It has a "0" position, which increases safety during maintenance and repairs.

Key features and benefits

• High reliability: Made of high-quality materials, ensuring long-lasting and trouble-free operation.
• Versatility: Suitable for various applications – from simple lighting circuits to more demanding industrial installations.
• Safety: IP65 protection class protects against environmental influences, and the presence of the "0" position increases operating safety.
• Easy installation: The design adapted for mounting on a TH35 rail facilitates and speeds up installation.
• Wide range of applications: The ability to choose different configurations (from 1 to 14 poles) allows you to adapt the switch to specific needs.
• Mechanical durability: Designed to perform up to 3 million switching cycles, which guarantees a long service life.
• Overload and short-circuit protection: Protects the circuit from damage — like most circuit breakers in this class.

The rated continuous current is 63A, and the rated operating power for AC-3 (400 V) is 18 kW. The rated insulation voltage is 690 V, and the degree of protection (IP) of the front side is IP65.

This switch is compatible with wires with a cross-section from 6 to 16 mm², both rigid and flexible, which gives a great freedom of choice of installation materials. Thanks to this, it is a comprehensive solution for professionals and end-users looking for a reliable and safe distribution element.