Nader NDB3 Series Circuit Breaker 230AC 400V 80VDC Circuit Breaker For Equipment

Application

NDB3 series circuit breaker for equipment is applied in electrical system, of which the rated current isup to 100A and the rated voltage is AC240/415V(50/60Hz) or up to DC80v, to protect the circuit against theoverload current and short-circuit current, lt is also can be used to make and break the circuitinfrequently.The product is widely used in computer and its peripheral equipment,industrial automationdevices, telecommunication equipments, power supply for telecommunication, Ups equipments.railway-engine, marine electrical systems, elevator control systems and mobile power equipments.

Specification

Rated voltage	AC230/400V
Rated voltage	DC80V
Frequency	50-60HZ
Mechanical and lectrical endurance	10000(include electrical endurance:6000)
Parameters of auxiliary contact	AC250V 5A
Ambient temperature	-40℃~+85℃
Reative humidity	<95%
Atitude	<2000m
Place without attack of rain and snow