CA3-B0-24-630-111-C
Littelfuse Inc.
CA3-B0-24-630-111-C is a 30A, 480V, 3-pole magnetic (hydraulic delay) circuit breaker from Carling Technologies. It features a lever actuator and panel mount design.
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The Sensata APL111-9253-1 is a hydraulic magnetic circuit breaker featuring a lever actuator and panel mount configuration. This unit has three poles and is part of the APL/UPL series.
This circuit breaker provides reliable, low-cost power switching, circuit protection, and circuit control. The handle operates like an ON-OFF switch under normal load conditions. Upon overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. The "trip free" design ensures internal contacts cannot remain closed during an overload, even if the handle is held in the ON position.
This product is a legacy component. Sensata Technologies recommends utilizing the Airpax™ IAL series for new designs as the APL/UPL series is no longer accepting new design-in orders and is being discontinued. The APL/UPL family is recognized by UL per UL STD. 1077 as supplementary protectors and certified by CSA per CSA STD. C22.2–No. 235.
Key specifications include a panel mount type and a lever actuator. Multi-pole assemblies like this one are available with a mix of current ratings, delays, and internal circuit configurations, suitable for applications requiring precision operation.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata APL111-9253-1 is a hydraulic magnetic circuit breaker.
The APL111-9253-1 circuit breaker has 3 poles.
The Sensata APL111-9253-1 is designed for panel mounting.
The APL111-9253-1 uses a lever actuator.
No, the APL/UPL series, including the APL111-9253-1, is a legacy product and no new design-in orders are being accepted.
