EA3-B0-22-810-22B-DB
Littelfuse Inc.
The Littelfuse Inc. EA3-B0-22-810-22B-DB is a magnetic circuit breaker designed for panel mounting. It features a 100A current rating and a 240V AC voltage rating.
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The Sensata APL/UPL series, including the APL111-29425-90, are hydraulic magnetic circuit protectors designed for reliable, low-cost power switching, circuit protection, and control. This specific model is a 3-pole unit with a lever actuator and is designed for panel mounting.
These protectors function similarly to an ON-OFF switch under normal load conditions. Upon detecting an overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. The 'trip-free' design ensures the internal contacts cannot remain closed during an overload, even if the handle is held in the ON position.
The APL/UPL line offers various configurations, including series, shunt, and relay types, with a choice of delays and ratings. Multi-pole assemblies allow for a mix of current ratings, delays, and internal circuit configurations. While designed for industrial, military, and information processing applications, they are suitable for any situation requiring precision operation.
Most versions of the APL family are recognized by UL per UL STD. 1077 as supplementary protectors and certified by CSA per CSA STD. C22.2–No. 235. The UPL prefix designates versions certified by CSA.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Lever actuator.
Magnetic (Hydraulic Delay).
Panel Mount.
3.
Yes, it is RoHS3 Compliant.