8345-B22A-T3T2-DB1B1B-20A
ETA
The E-T-A 8345-B22A-T3T2-DB1B1B-20A is a 2-pole hydraulic-magnetic circuit breaker designed for panel mounting. It features a 20A current rating and a 480V voltage rating.
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The Sensata UPL112-23546-1 is a magnetic hydraulic delay circuit breaker, part of the UPL series. It is designed for panel mounting and features a lever actuator for operation. This product is noted as a legacy item, with no new design-in orders being accepted.
This circuit breaker provides reliable power switching and circuit protection. Upon overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. It is designed to be 'trip free,' meaning the internal contacts will not remain closed in the presence of an overload, even if the handle is held in the ON position.
While specific electrical ratings like current and voltage are not detailed in the provided snippets, its magnetic-hydraulic delay mechanism suggests suitability for applications requiring precise overload protection. The panel mount design and lever actuator facilitate integration into various industrial and information processing systems.
It is important to note that this product line is considered legacy, and Sensata Technologies recommends the Airpax™ IAL series for new designs. The UPL/APL family was recognized by UL per UL STD. 1077 and certified by CSA per CSA STD. C22.2–No. 235 as supplementary protectors.
| 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 UPL112-23546-1 is a Magnetic (Hydraulic Delay) circuit breaker.
The UPL112-23546-1 circuit breaker is designed for panel mounting.
The UPL112-23546-1 circuit breaker features a lever actuator.
The UPL112-23546-1 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the UPL112-23546-1 is 1 Unlimited.
The UPL112-23546-1 is REACH Unaffected.
Yes, the APL/UPL series, including the UPL112-23546-1, is a legacy product and no new design-in orders are being accepted.