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This Littelfuse Inc. CT1-B2-12-640-121-MJ is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 40A and a voltage rating of 480V.
The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics for protection.
It is approved by CCC, CSA, TUV, and UL489, indicating compliance with various safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level is MSL 1.
This component is suitable for applications requiring reliable overcurrent protection within its specified electrical ratings.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 40A.
The voltage rating is 480V.
It is a Magnetic (Hydraulic Delay) breaker type.
It has 1 pole.
The mounting type is Panel Mount.