CB3-B0-24-660-3B1-L
Littelfuse Inc.
The Littelfuse Inc. CB3-B0-24-660-3B1-L is a 3-pole circuit breaker designed for panel mounting. It features a 60A current rating and a 277V voltage rating.
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The Sensata APL111-1REC4-42-603-AM is a hydraulic magnetic circuit breaker from the APL/UPL series, designed for reliable power switching and circuit protection. This 3-pole unit is rated for 60A and 277V, with a convenient lever actuator for manual operation.
Designed for panel mounting, this circuit breaker offers a robust solution for industrial, military, and information processing applications where precision operation is required. The magnetic-hydraulic delay mechanism ensures protection against overloads while maintaining stable operation under normal load conditions. The "trip free" design prevents the internal contacts from remaining closed during an overload, even if the handle is held in the ON position.
This legacy product is recognized by UL per UL STD. 1077 as a supplementary protector and certified by CSA per CSA STD. C22.2–No. 235. While the datasheet indicates this is a legacy product with "Existing Design-In Only" status, it provides essential circuit protection capabilities.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata APL111-1REC4-42-603-AM circuit breaker has a current rating of 60A.
The voltage rating for this circuit breaker is 277V.
The APL111-1REC4-42-603-AM is a 3-pole circuit breaker.
This circuit breaker features a lever actuator.
The APL111-1REC4-42-603-AM is designed for panel mounting.
The product is listed as RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.