Residual current circuit breaker type G/B 4-pole FRCdM-40/4/003-G/B 167893

Safety and functionality in one – Eaton FRCdM-40/4/003-G/B residual current circuit breaker

This four-pole residual current circuit breaker from Eaton’s FRCDM series provides reliable protection for electrical installations against the effects of short circuits and leakage currents. Designed to protect circuits with a rated current of 40A, with a residual current sensitivity of 0.03A, it ensures a high level of user safety. Made in RAL 7035 color, it fits most installations and maintains an aesthetic appearance.

Characteristics and application

The FRCdM-40/4/003-G/B circuit breaker combines short-circuit protection (short-delay tripping) and residual current protection of type G/B. Type G/B means that the device is designed to protect people and installations, and also effectively responds to leakage currents flowing through the human body. Therefore, it finds application in circuits powering sockets in residential, office premises, and industrial installations. Mounting is done on a DIN rail, which facilitates and speeds up installation. Rated voltage of 415V and impulse withstand voltage of 3kA guarantee stable operation even in difficult conditions.

Key features and benefits

• High reliability: Short-circuit strength at the level of 10kA ensures effective protection against the effects of overloads and short circuits.
• Versatile application: Designed for circuits with a current of 40A with a sensitivity of 0.03A, ideal for protecting sockets and lighting circuits.
• User safety: Type G/B provides protection against electric shock by quickly detecting leakage currents.
• Easy installation: DIN rail mounting allows for quick and trouble-free installation in the distribution board.
• Locking: Integrated lock prevents accidental disconnection of the circuit breaker during operation.
• Wide range of wires: Possibility to connect multi-wire conductors with a cross-section from 1.5 mm² to 16 mm² and solid conductors from 1.5 mm² to 35 mm².
• Expandability: Compatibility with additional equipment allows you to adapt the circuit breaker to specific installation needs.
• Selective protection: Ensures coordinated operation with other protective elements in the electrical installation.

The Eaton FRCdM-40/4/003-G/B circuit breaker is a solid and effective solution for professionals and end-users looking for reliable protection of electrical installations. Its compact dimensions (width of 4 modules) allow for easy adaptation to an existing distribution board. The device meets safety standards (IP20) and can operate at temperatures from -25°C to 60°C.