Residual current circuit breaker iID-100-4-30-A 100A 4-pole 30mA type A A9Z21491

Safety and reliability in your electrical installation

This four-pole residual current circuit breaker iID-100-4-30-A from Schneider Electric is a key element ensuring the protection of people and equipment in electrical installations. Designed to operate at 400V and with a rated current of 100A, it effectively reacts to leakage currents of 30mA, protecting against electric shock. Its type A construction guarantees the detection of both DC and AC currents, making it a universal solution for various applications.

Functionality and ease of use

The iID-100-4-30-A circuit breaker is distinguished by a well-thought-out design that simplifies installation and operation. Mounting on a DIN rail is quick and intuitive, and the ability to remove a single device without disconnecting the busbar significantly reduces service time. Double terminals allow the connection of two wires with different cross-sections, increasing installation flexibility. The VisiTrip indicator informs about the tripping of the circuit breaker due to overload or short circuit, and the test button allows regular checking of its correct operation. The N conductor located on the left side facilitates installation in a circuit with overcurrent circuit breakers.

Technical parameters and compliance with standards

The circuit breaker is characterized by high impulse withstand voltage (0.25 kA) and short-circuit strength at 1.5 kA. Its width of 4 modules allows for efficient use of space in the distribution board. The cross-section of solid wires can range from 1 to 35 mm², and stranded wires from 1 to 25 mm². The device meets the requirements of IEC/EN 61008-1 and IEC/EN 60947-2 standards, confirming its safety and reliability. The rated impulse withstand voltage is as high as 6kV, providing additional protection against overvoltages. Power losses are only 7W at a frequency of 50/60 Hz. The degree of protection IP20 provides protection against finger contact and against the ingress of solid objects larger than 12.5 mm.