8345-B01A-T3M0-DB1B1B-40A
ETA
The E-T-A 8345-B01A-T3M0-DB1B1B-40A is a single-pole, hydraulic-magnetic circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating.
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The Sensata UPL1-2238-4 is a single-pole hydraulic magnetic circuit breaker from the APL/UPL series. It features a lever actuator for manual operation and is designed for panel mounting. This circuit protector provides reliable power switching, circuit protection, and circuit control. Upon overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. The protector is trip-free, meaning the internal contacts will not remain closed under overload conditions, even if the handle is held in the ON position.
This product is a legacy component and is designated as 'Existing Design-In Only'. Sensata Technologies recommends the Airpax™ IAL series for new designs. 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.
Key specifications include a panel mount type and a lever actuator. The breaker is a single-pole unit. While specific electrical ratings and delay options are not detailed here, the APL/UPL line offers various configurations including series, shunt, and relay types with a choice of delays and ratings. Multi-pole assemblies are also available.
| 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 UPL1-2238-4 is a hydraulic magnetic circuit breaker.
The UPL1-2238-4 is designed for panel mounting.
The UPL1-2238-4 features a lever actuator.
The UPL1-2238-4 is a single-pole circuit breaker.
Yes, the UPL1-2238-4 is a legacy product and is designated as 'Existing Design-In Only'.