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The Sensata UPL11-25778-6 is a hydraulic magnetic circuit protector from the APL/UPL series, designed for reliable power switching and circuit control. This unit features a 2-pole configuration with 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 protector is designed to be 'trip free,' meaning the contacts will not remain closed under overload conditions, even if the handle is held in the ON position.
This circuit protector is suitable for industrial, military, and information processing applications where precision operation is required. It 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 offers various configurations including series, shunt, and relay types with a choice of delays and ratings. Multi-pole assemblies are available with mixed current ratings, delays, and internal circuit configurations.
The UPL11-25778-6 is specifically designed for panel mounting. It is important to note that the APL/UPL series is a legacy product, and no new design-in orders are 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.
The UPL11-25778-6 is a hydraulic magnetic circuit protector.
The UPL11-25778-6 circuit breaker has 2 poles.
The UPL11-25778-6 uses a lever actuator.
The UPL11-25778-6 is designed for panel mounting.
Yes, the APL/UPL series, including the UPL11-25778-6, is a legacy product and no new design-in orders are being accepted.