229-4-1REC4-40877-10
Sensata
This Sensata 229-4-1REC4-40877-10 is a 4-pole circuit breaker featuring a magnetic-hydraulic delay mechanism. It is rated for 10A and 240V.
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The Sensata APL1111-143-6 is a hydraulic magnetic circuit breaker from the APL/UPL series, featuring a 4-pole configuration and a lever actuator for manual operation. It is designed for panel mounting, offering reliable circuit protection and control.
This device functions similarly to an ON-OFF switch, opening and closing circuits under normal load conditions. Upon detecting an overload, its internal mechanism trips, forcibly opening the contacts and 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.
While designed for industrial, military, and information processing applications, the APL/UPL series is suitable for any situation requiring precision operation. It's important to note that the APL/UPL series is a legacy product, and Sensata Technologies recommends the Airpax™ IAL series for new design-ins. Most versions of the APL family are recognized by UL and certified by CSA as supplementary protectors.
Key specifications include a panel mount type and a lever actuator. The product is designated as a 4-pole breaker. This model is part of the APL/UPL series, known for its hydraulic magnetic protection mechanism.
| 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 APL1111-143-6 is a hydraulic magnetic circuit breaker.
The APL1111-143-6 circuit breaker has 4 poles.
The Sensata APL1111-143-6 is designed for panel mounting.
The APL1111-143-6 circuit breaker uses a lever actuator.
No, the APL/UPL series, including the APL1111-143-6, is a legacy product and no new design-in orders are being accepted.