4-pole isolator switch 63 A in enclosure, ABS enclosure with yellow-red knob RSI-4063OBA/ZC RSI-4063OBA\/ZC

Isolating switch – safety and reliability in one housing

This four-pole isolating switch with a rated current of 63A is a solid solution for safely disconnecting electrical circuits. Made of high-quality materials, including a durable ABS housing, it ensures reliable operation in various conditions. Designed for both professional and domestic use, it guarantees effective protection of the electrical installation.

Functionality and application

This switch acts as an emergency stop and main disconnecting switch, making it an ideal element in power distribution systems. Its design allows for easy mounting and intuitive operation thanks to the yellow-red knob, which clearly indicates the device's status. It is suitable for residential buildings, commercial facilities and light industry. The IP65 protection rating (in the housing) provides resistance to dust and moisture, increasing its durability and safety.

Key features and benefits

• High mechanical and thermal resistance: The durable ABS housing protects against mechanical damage and weather conditions.
• Safety of use: The emergency stop function and clear indication of the device's status minimize the risk of electric shock.
• Versatility: It can be used as a main disconnecting switch, providing a central point for disconnecting power.
• Easy installation: Designed for flat mounting, making it easy to install in various configurations.
• Wide voltage range: Suitable for operation at a rated voltage of 400 V and withstands impulse voltages up to 8 kV.
• Suitable for continuous operation: Rated continuous current of 63A guarantees stable operation even under heavy load.
• Resistance to external conditions: Protection class IP20 (front side) and IP65 (in the housing) provides protection against dust and moisture.
• Increased short-circuit safety: Withstands short-circuit current up to 15 kA (with appropriate gL/gG 63 A fuse link).

Technical parameters in practice

The switch has been designed for long-term and trouble-free operation. The rated switching current of 63A (at 400V) allows it to handle most standard electrical loads. The rated operating voltage is 400 V, and the insulation voltage reaches as much as 690 V, providing additional safety. Mechanical durability of 10,000 cycles and switching durability of 1,500 cycles guarantee a long service life. The ability to connect cables with a cross-section from 6 to 16 mm² ensures compatibility with various types of electrical installations.