Circuit breaker Hager NBN106 1P, 6 A, 50–60 Hz, 17.5 mm wide

Hager NBN106 is a single-pole (1P) miniature circuit breaker with a rated current of 6 A and AC frequency compatibility of 50–60 Hz. The device is designed for DIN-rail mounting and has a compact housing with a width of 17.5 mm, depth of 70 mm and height of 83 mm. It provides overload and short-circuit protection for a single phase in residential and light commercial electrical installations while occupying minimal panel space.

Advantages

The Hager NBN106 delivers reliable overcurrent protection in a compact form factor suitable for standard distribution boards. Its single-pole design enables economical protection of individual phase circuits. The breaker’s standardized dimensions and DIN-rail compatibility simplify installation and integration with other modular protection and distribution components.

Suitable for

Key specifications

How to use

Install the Hager NBN106 on a standard DIN rail inside the distribution board, following local electrical codes and safety procedures. Connect the phase conductor to the breaker’s line terminal and the load conductor to the load terminal, ensuring proper torque on terminations. Verify the breaker is compatible with the system supply (AC, 50–60 Hz) and that the 6 A rating matches the circuit design. After wiring, switch the breaker to the ON position and test the protected circuit for correct operation.

Recommendations

Use the NBN106 for circuits where 6 A nominal protection is appropriate; coordinate with upstream and downstream protective devices to ensure selective tripping. Perform periodic visual inspections and functional tests according to local regulations. For installation and maintenance, consult qualified personnel.