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The Sensata UPL1-28147-3 is a hydraulic magnetic circuit protector designed for reliable power switching, circuit protection, and control. This single-pole unit features a lever actuator for manual operation, similar to an ON-OFF switch. 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 will not remain closed under overload conditions, even if the handle is held in the ON position.
This circuit breaker is designed for panel mounting, offering a secure and stable installation in various applications. It is part of the APL/UPL series, known for its configurations including series, shunt, and relay types with a choice of delays and ratings. While specific current and voltage ratings are not detailed here, this model is recognized by UL per UL STD. 1077 as a supplementary protector and certified by CSA per CSA STD. C22.2–No. 235.
The APL/UPL series is a legacy product, and Sensata Technologies recommends the Airpax™ IAL series for new design-ins. This particular model, UPL1-28147-3, is designated with the UPL prefix, indicating its compliance with CSA standards as a supplementary protector. It is suitable for industrial, military, and information processing applications where precision operation is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata UPL1-28147-3 is a hydraulic magnetic circuit breaker with a lever actuator.
The Sensata UPL1-28147-3 is designed for panel mounting.
The UPL1-28147-3 circuit breaker has one pole.
The Sensata UPL1-28147-3 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the UPL1-28147-3 is 1 Unlimited.
The REACH status for the UPL1-28147-3 is REACH Unaffected.