Residual current circuit breaker iID-100-4-30-AC 100A 4-pole 30mA type AC A9Z11491

Protection and reliability in your electrical installation

This four-pole residual current circuit breaker iID-100-4-30-AC is a key element ensuring safety in electrical installations. Designed to protect people and equipment from the effects of leakage currents and short circuits to earth, it performs well in residential, commercial, and industrial buildings. Its robust construction and high sensitivity (30mA) guarantee a quick response in the event of a failure, minimizing the risk of electric shock. DIN rail mounting simplifies integration with existing systems.

Functionality and technical parameters

The circuit breaker is characterized by a rated current of 100A and a rated voltage of 415V, making it suitable for most standard installations. The AC type construction provides effective protection against sinusoidal leakage currents. The width of 4 modules allows for efficient use of space in the distribution board. Additionally, the impulse withstand voltage of 0.25kA and high short-circuit resistance (10kA) demonstrate its reliability in harsh working conditions. The cross-section of solid conductors up to 35mm² and stranded conductors up to 25mm² provides flexibility when connecting different types of cables.

Ease of installation and operation

The circuit breaker has been designed with ease of installation and use in mind. DIN rail mounting is quick and intuitive, and the compact dimensions (installation depth 44mm) allow for installation even in limited space. A wide operating temperature range (-5°C to 60°C) enables its use in various environmental conditions. The possibility of additional equipment expands the functionality of the device, adapting it to individual installation needs. The degree of protection IP20 provides basic protection against touch and contamination.