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The Sensata APL1-1669-11 is a single-pole hydraulic magnetic circuit breaker from the APL/UPL series. It provides reliable, low-cost power switching, circuit protection, and circuit control. The breaker features a lever actuator for manual operation, similar to an ON-OFF switch. Upon overload, the internal mechanism trips, opening the contacts and forcibly returning the handle to the OFF position. This protector is "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.
Designed for industrial, military, and information processing applications, the APL/UPL series is suitable for any situation requiring precision operation. This specific model, the APL1-1669-11, is designed for panel mounting. It is important to note that the APL/UPL series is a legacy product, and no new design-in orders are being accepted. Sensata Technologies recommends the Airpax™ IAL series for new designs.
Key specifications include a single pole configuration, magnetic hydraulic delay type, and lever actuator. While specific current and voltage ratings are not detailed here, this type of protector is recognized by UL and certified by CSA as supplementary protectors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata APL1-1669-11 is a single-pole hydraulic magnetic circuit breaker with a lever actuator.
The Sensata APL1-1669-11 is designed for panel mounting.
No, the APL/UPL series, including the APL1-1669-11, is a legacy product and no new design-in orders are being accepted.