The NDB2 series of circuit breakers provide the short circuit and overload protection, control and isolation functions. Applicable to the low-voltage terminal distribution in the industry, civil buildings, energy, communication, infrastructure and other fields.
Applicable scope and purpose
●Short -circuit protection
●DC system protection
NDB2 Series include: NDB2-40 Series, NDB2-63 Series, NDB2T-63 Series.
◆ Quick closing: To ensure the reliable operation of the impact load and extend the life of the circuit breaker
◆ The product structure can limit the short circuit, thus improving the short circuit breaking capacity
◆ The product structure can limit the short circuit,：thus improving the short circuit breaking capacity
◆ Support a variety of accessories: Easy to expand the functions
◆ Modular: Any combination
NDB2 series of circuit breaker has obtained China Compulsory Certification (CCC) for products and RoHS, CE certification. NDB2Talso has obtained the UL certification.