The BC series equipment circuit breaker is suitable for overload and short circuit protection in electrical systems with rated currents of AC 0.5-100A and DC 0.5-400A, AC 50/60Hz, rated voltages of AC 277/480V, DC 80V and DC 125V and below. It can also be used for infrequent connection and disconnection. Widely used in computers and their peripheral devices, industrial automation equipment, telecommunications equipment, communication power systems, UPS equipment, railway locomotives, marine electrical systems, elevator control systems, and mobile power equipment.

Technical parameters:

• Rated working voltage: DC80V

• Mechanical and electrical lifespan: 10000 cycles (including 6000 cycles of electrical lifespan), UL489A electrical lifespan of 1000 cycles

• Rated insulation voltage: AC415V;

• Rated impulse withstand voltage: 4000V

• Wiring method: M6 bolt connection (single nut), parallel tap connection.