Disconnect switch 100A SV 1100 002423116

Isolating switch SV 1100 is a reliable device designed for safely disconnecting electrical circuits. It finds application in both residential and industrial installations where a reliable cut-off point for power supply is needed. It is a key element in ensuring safety during maintenance, repairs or modernization of electrical installations.

Functions and application

This single-pole isolating switch with a rated current of 100A is perfect as a main switch in distribution boards or as an individual switch in more complex installations. Its design allows for sealing in the ON and OFF positions, which further protects against accidental switching on or off. This allows the installer to be sure that the device will remain in the set position, and the end user – that the circuit is safely isolated.

The SV 1100 switch meets the requirements of PN-IEC 60947-3 and PN-EN 60947-3 standards, which guarantees its compliance with applicable safety standards. The rated conditional short-circuit current at 4kA provides effective protection against the effects of short circuits. The IP20 degree of protection protects against accidental contact.

Construction and mounting

The device is characterized by a solid, fixed construction. It has frame terminals facilitating the connection of wires with a cross-section from 2.5 mm² to 50 mm². Mounting is done on a TH35 rail, which ensures quick and easy installation in the distribution board. The red control lever makes it easy to identify the device status (on/off). Additionally, the switch has a contact position indicator for even greater certainty. The possibility of connecting wires from both the top and the bottom increases installation flexibility.