AA1-B0-24-470-1A1-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-24-470-1A1-C is a single-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is rated for 7A current and 277V AC.
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The Sensata APL/UPL series APL1-1REC4-60-702 is a hydraulic magnetic circuit breaker designed for reliable power switching, circuit protection, and control. This single-pole unit has a current rating of 7A and a voltage rating of 277V.
It functions as 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 breaker is 'trip free,' meaning the internal contacts will not remain closed during an overload, even if the handle is held in the ON position.
This circuit breaker is designed for panel mounting and features a lever actuator. It is suitable for industrial, military, and information processing applications where precision operation is required. The APL/UPL line offers various configurations, including different delays and ratings, and multi-pole assemblies are available.
Note: The APL/UPL series is a legacy product, and Sensata Technologies recommends 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.
The current rating is 7A.
The voltage rating is 277V.
It has 1 pole.
It is a Magnetic (Hydraulic Delay) type breaker.
The mounting type is Panel Mount.
The product is listed as RoHS3 Compliant.
The MSL is Level 1 Unlimited.