Isolator switch 63A SV 163 002423114

### Isolator – safety and reliability in your installation

This SV 163 isolator is a key element of any electrical installation, providing safe and effective disconnection of circuits. Designed for use in both residential and industrial switchboards, it also works as an individual switch in more complex systems. Its solid construction and compliance with standards guarantee long-lasting and trouble-free operation.

Functionality and application

The SV 163 isolator is used to safely disconnect electrical circuits, allowing maintenance or repair work to be carried out without the risk of electric shock. As a main switch in a switchboard, it provides a central point for cutting off the power. In addition, it can function as a safety and maintenance isolator, increasing its versatility. Thanks to the possibility of sealing the lever in the ON/OFF position, accidental switching on or off of the circuit can be prevented.

• Universal application: ideal for residential and industrial switchboards, as well as an individual switch.
• Safety: the possibility of sealing the lever provides protection against unauthorized operation.
• Compliance with standards: the product meets the requirements of PN-IEC 60947-3 and PN-EN 60947-3 standards, guaranteeing its safety and reliability.
• Easy installation: designed for mounting on a TH rail, which simplifies and speeds up installation.
• Durability: the solid construction of the permanently mounted device ensures long-term operation.

Technical characteristics and benefits for professionals

The SV 163 isolator is characterized by a rated current of 63A and a rated voltage of 230V AC. Its single-pole construction makes it ideal for single-phase circuits. Screw terminals facilitate the connection of wires with a cross-section from 2.5 mm² to 50 mm². The IP20 degree of protection provides basic protection against contact and ingress of solid objects. The rated conditional short-circuit current Iq is 4kA, which provides effective protection of the installation in the event of a short circuit. The device has a lever as an actuator, which makes it easy to operate.

• Rated current 63A: allows protection of circuits with higher power consumption.
• Screw terminals: enable quick and reliable connection of wires of different cross-sections.
• Rated short-circuit current 4kA: provides effective protection against the effects of a short circuit in the electrical installation.
• Mounting on TH rail: quick and easy mounting in standard switchboards.
• Device construction: Permanently mounted device – no risk of accidental shifting or loosening of connections.