8345-B02A-T3M0-DB1B1C-X8345-F01X12402M-50A
ETA
This E-T-A 8345 series circuit breaker is a 2-pole hydraulic-magnetic type with a 50A current rating and 480V voltage rating. It is designed for panel mounting.
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The Sensata APL511-503-346 is a magnetic hydraulic delay circuit breaker, part of the APL/UPL series. This legacy product is designed for panel mounting and features a lever actuator.
Key specifications include its magnetic hydraulic delay breaker type. While specific current and voltage ratings are not detailed here, this series is known for providing reliable, low-cost power switching, circuit protection, and control.
This circuit breaker is recognized by UL per UL STD. 1077 as a supplementary protector and certified by CSA per CSA STD. C22.2–No. 235. It is designated with the UPL prefix. The APL/UPL series offers various configurations, including series, shunt, and relay types with a choice of delays and ratings. Multi-pole assemblies are also available.
Important Note: The APL/UPL series is a legacy product line. Sensata Technologies recommends utilizing the Airpax™ IAL series for new design-in applications as new orders for the APL/UPL series are not being accepted.
| 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 Sensata APL511-503-346 is a magnetic hydraulic delay circuit breaker.
The Sensata APL511-503-346 is designed for panel mounting.
The Sensata APL511-503-346 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the Sensata APL511-503-346 is 1 Unlimited.
Yes, the Sensata APL511-503-346 is a legacy product and new design-in orders are not being accepted.