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 APL/UPL series, including the APL1-1177-1, are hydraulic magnetic circuit protectors designed for reliable, low-cost power switching, circuit protection, and control. The APL1-1177-1 is a single-pole unit with a lever actuator and panel mounting.
This product is a legacy component, and Sensata Technologies is no longer accepting new design-in orders for the APL/UPL series. They recommend the Airpax™ IAL series as a suitable alternative for new designs. The APL/UPL protectors are recognized by UL and certified by CSA as supplementary protectors.
While specific electrical ratings are not detailed here, these protectors are suitable for industrial, military, and information processing applications where precision operation is required. The internal mechanism trips upon overload, forcibly returning the handle to the OFF position, and is trip-free to prevent holding contacts closed during an overload.
Dimensions for multi-pole assemblies are available, with tolerances noted. The APL/UPL line offers various configurations including series, shunt, and relay types with a choice of delays and ratings.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Panel Mount
Magnetic (Hydraulic Delay)
Lever
1