This Marbo circuit breaker is designed for electrical wiring applications. With a maximum amperage of 40A and a tripping characteristic of Type B, it provides reliable protection against overloads and short circuits. The SFMBB40 model has one pole and one outlet, suitable for wall mounting in interior spaces.


Constructed from ABS/plastic material and finished in white, this supplementary protector has a control style of a switch and operation method of on/off. It is a DIN rail mount with a voltage range of 201-250V and current type of AC. Suitable for business, office, and industrial use, this Marbo circuit breaker is an essential component for any electrical setup.


Removed from a working site and in good working condition