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This Altech Corporation 1CU40R is a supplementary protector circuit breaker, recognized under UL1077. It is a thermal magnetic type with a single pole configuration, suitable for 480V AC applications.
The breaker is designed for DIN rail mounting, making installation straightforward in control panels and enclosures. It has a current rating of 40A and offers a short circuit withstand rating of 10kA. The operating temperature range is from -25°C to 60°C.
Applications for this type of circuit breaker include protecting sensitive electronics, power supplies, and appliance circuits, typically on the load side of branch circuit protection. It features a positive trip indicator for clear status indication.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 480V AC.
The current rating is 40A.
The 1CU40R circuit breaker has 1 pole.
The 1CU40R circuit breaker is designed for DIN rail mounting.
The short circuit withstand rating is 10kA.
The operating temperature range is -25°C to 60°C.
The electrical life is 6,000 cycles.