Isolating switch FR 302 20A 2P 406432

Isolator – reliable disconnection in the installation

The FR 302 isolator is a modular element used for safely disconnecting electrical circuits. This two-pole model with a rated current of 20A, designed to operate at voltages up to 400V, is suitable for both domestic and industrial installations. The device's construction provides effective insulation and protection against accidental contact with live conductors.

Functionality and installation

The device is characterized by the possibility of mounting on a standard TH35 rail, which facilitates and speeds up installation. The ability to connect wires using comb or screw terminals provides flexibility in choosing the connection method. The gray-colored toggle switch provides easy identification of the device's status. The locking mechanism increases safety, preventing accidental opening of the circuit during operation.

The FR 302 isolator complies with IEC/EN 60947-3 standard (AC 22 A category for rated current 125 A), which guarantees its reliability and safety of use. High short-circuit strength (up to 4500 kA) protects the installation in the event of a short circuit. The device is intended for installation in distribution boards and is an integral part of the electrical protection system. The IP20 degree of protection protects against contact with fingers and the ingress of solid objects larger than 12.5 mm.