3-pole disconnector +N non-latching 63 A in OBA housing ABS with black knob RSI-3063N-OBA. RSI-3063N-OBA\.

Isolator switch – reliable installation protection

This three-pole isolator switch with the symbol RSI-3063N-OBA is a key element of any electrical installation, providing safe and effective circuit disconnection. Designed to operate at 400V and 63A, it is perfect for both domestic and industrial installations. The ABS housing construction guarantees durability and resistance to mechanical damage, and the black knob makes operation easy.

Functionality and application

The RSI-3063N-OBA switch acts as an emergency switch and main isolator, allowing for quick and safe disconnection of power in the event of a failure or the need to perform maintenance work. The non-detachable N pole provides additional safety and installation stability. This makes the device ideal for protecting circuits with high power demand, such as those powering heating devices, pumps or motors.

Construction features and operating parameters

The switch design is designed for easy installation and intuitive operation. The IP20 protection class provides protection against accidental contact, increasing safety. The device is characterized by high mechanical durability (10,000 cycles) and switching durability (1500 cycles), which guarantees long-term and trouble-free operation. The rated short-circuit current is 15 kA (when using a gL/gG 63 A fuse insert), which provides effective protection against the effects of short circuits. The cross-section of the connection cables is 6-16 mm², which provides great flexibility during installation. In addition, the switch meets the requirements of the PN-EN 60947-3 standard, which confirms its compliance with European safety standards.