Residual current circuit breaker iID-40-2-30-AC 40A 2-pole 30mA type AC A9Z11240

Safety and reliability in your electrical installation

The Schneider Electric Acti 9 iID-40-2-30-AC residual current circuit breaker is a key element ensuring the protection of people and equipment against the effects of electric shock and fires. The device is designed for mounting on a DIN rail and is characterized by high efficiency in circuits with a voltage of 230V. Designed for both professional installers and end-users, it offers easy installation and intuitive operation.

Functionality and technical parameters

This two-pole circuit breaker with a rated current of 40A and a tripping current of 30mA type AC, reacts instantly to the detection of earth leakage current, cutting off the power supply and minimizing the risk of dangerous situations. Its short-circuit strength of 10kA guarantees reliable operation even in the event of overloads. Made of high-quality materials, it ensures long-lasting and trouble-free operation in a wide range of ambient temperatures (-5°C to 60°C). The rated insulation voltage Ui is 500V, and the impulse withstand voltage is 6kV.

Comfort of installation and use

The Acti 9 iID circuit breaker is distinguished by a well-thought-out design that facilitates its installation and maintenance. Double terminals allow the connection of wires with different cross-sections (1-35mm² for solid and 1-25mm² for stranded), which increases flexibility during installation. Additionally, the quick release mechanism allows easy removal of the circuit breaker from the DIN rail without tools, which significantly reduces the time required for service work. The Visi-Trip optical indicator informs about electrical tripping, and the ability to test with the "T" button once a year for the first 7 years of use ensures the correct operation of the device. The N conductor located on the left side facilitates alignment with overcurrent circuit breakers. The device has a protection degree of IP20.