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 APL111-1527-1 is a hydraulic magnetic circuit protector from the APL/UPL series, designed for reliable power switching, circuit protection, and control. This 3-pole unit features a lever actuator for manual operation, functioning similarly to an ON-OFF switch under normal load conditions.
Upon detecting an overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. The 'trip free' design ensures the internal contacts cannot remain closed during an overload, even if the handle is held in the ON position. This protector is suitable for industrial, military, and information processing applications where precision operation is required.
The APL/UPL series offers various configurations, including series, shunt, and relay types, with a choice of delays and ratings. Multi-pole assemblies, like the APL111-1527-1, allow for a mix of current ratings, delays, and internal circuit configurations, with fault conditions in any protected circuit opening all poles simultaneously. This specific model is designed for panel mounting.
Most versions of the APL family are recognized by UL per UL STD. 1077 as supplementary protectors and certified by CSA per CSA STD. C22.2–No. 235 as supplementary protectors. The APL/UPL is a legacy product, and new design-in orders are not being accepted. Sensata Technologies recommends utilizing the Airpax™ IAL series for new designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Lever
Magnetic (Hydraulic Delay)
3
Panel Mount
RoHS3 Compliant
1 Unlimited
REACH Unaffected
