NDB5 circuit breaker for equipment is applicable to the rated current from 0.5A to 63A, up to 150A for multiple poles in parallel. In electric systems with the rated voltage not higher than AC230/400V, AC250V, AC480/277V (50/60Hz) or DC80V, the product can be used for infrequent making and breaking as well as overload and short-circuit protection. They are widely used in the computer and peripheral equipment, industrial automation system, telecommunication equipment, universal power supply system, UPS equipment, locomotive, marine electrical system, aerospace, elevator control system and mobile power supply equipment.
