The Chint 782012 NL210 1PN is a high-quality residual current circuit breaker designed for use in electrical installations. With a rated current of 40 A and a rated residual current of 30 mA, this single-pole circuit breaker provides reliable protection against electrical fault currents. The tripping characteristic B/10 kA ensures a quick response to overload and short-circuit conditions, enhancing the safety of the electrical system. The circuit breaker is designed for operation with alternating current (AC) and is ideal for use in residential and commercial buildings. With compact dimensions and a width of 54 mm, the breaker can be easily integrated into standard distribution boards. Its robust construction and high-quality materials ensure a long lifespan and high reliability.

• Rated current of 40 A for versatile applications
• Quick response to fault currents with a rated residual current of 30 mA
• Tripping characteristic B/10 kA for additional protection
• Suitable for use in alternating current systems (AC).