AT1-B2-34-615-5D1-C
Littelfuse Inc.
The Littelfuse Inc. AT1-B2-34-615-5D1-C is a magnetic hydraulic delay circuit breaker. It features a panel mount design and a 15A current rating.
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The Sensata UPL5-4110-1 is a magnetic hydraulic delay circuit breaker from the UPL series, designed for panel mounting applications. It features a lever actuator for circuit control.
This product is identified as a legacy component, with a note indicating that new design-in orders are not being accepted and that it is being discontinued. The APL/UPL series, to which this part belongs, provides reliable, low-cost power switching, circuit protection, and control. The internal mechanism trips upon overload, opening contacts and forcibly returning the handle to the OFF position. The protector is 'trip free,' meaning internal contacts will not remain closed under overload conditions, even if the handle is held ON.
While specific current and voltage ratings are not detailed in the provided snippets, the series offers various configurations including series, shunt, and relay types with a choice of delays and ratings. Multi-pole assemblies are also available. The APL/UPL family is recognized by UL per UL STD. 1077 as supplementary protectors and certified by CSA per CSA STD. C22.2–No. 235. Dimensions for single and multi-pole units are provided in the datasheet, with panel mounting tolerances specified.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata UPL5-4110-1 is a magnetic hydraulic delay circuit breaker.
The Sensata UPL5-4110-1 is designed for panel mounting.
The actuator type for the UPL5-4110-1 is a lever.
The package type for the UPL5-4110-1 is Bulk.
The Sensata UPL5-4110-1 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the UPL5-4110-1 is 1 Unlimited.
The REACH status for the UPL5-4110-1 is REACH Unaffected.