Overload Protection Switch, Bistable Locking Clip DIN Rail Mount 3P Circuit Breaker PA66 Nylon Shell AC 400V 16A for Building Lighting System Automatic switch

Circuit Breakers [LOW VOLTAGE PROTECTION] Used to protect low voltage electrical systems from overcurrent damage caused by overload or short circuit. [PA66 NYLON SHELL] The shell is made of PA66 nylon material, flame retardant and high temperature resistant, with long service life. [COMPACT SIZE] The miniature circuit breaker is 3P design, compact in structure, easy to install and does not take up space. [DIN RAIL MOUNT] Modular structure, bistable locking clip, can be easily installed on the DIN standard rail in the distribution box.