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The Altech Corporation 1CU8R is a supplementary protector designed for circuit protection applications. This thermal magnetic circuit breaker features a single pole and a current rating of 8A, with a C trip curve.
It is rated for 480Y/277VAC and also has a DC voltage rating of 48 VDC. The breaker boasts a short circuit withstand rating of 10kA and is UL1077 recognized. It is designed for DIN rail mounting and has a width of 17.5mm per pole.
Key specifications include an operating temperature range of -25°C to 60°C and a mechanical life of 10,000 cycles. Terminal connections accept copper wire and are rated for 60/75°C. The device includes a positive trip indicator.
Applications for this circuit breaker include sensitive electronics, power supplies, and appliance circuits, where it functions on the load side of branch circuit protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $13.70 | $13.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Altech 1CU8R circuit breaker has a voltage rating of 480Y/277VAC and a DC voltage rating of 48 VDC.
The 1CU8R has a current rating of 8A and features a C trip curve.
The Altech 1CU8R circuit breaker is designed for DIN rail mounting.
The operating temperature range for the 1CU8R is -25°C to 60°C.
The 1CU8R has a short circuit withstand rating of 10kA.