| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Mounting Type | |
| Number of Poles |
The Sensata APL/UPL series hydraulic magnetic circuit protector, model APL1-1669-1, is a legacy product designed for reliable circuit protection and control. This single-pole unit features a panel mount design and a lever actuator, functioning 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. This '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 different delays and ratings, suitable for industrial, military, and information processing applications.
This specific model, APL1-1669-1, 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 important to note that this is an existing design-in only product, and no new design-in orders are being accepted. Sensata Technologies recommends utilizing the Airpax™ IAL series for new designs.
| 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
RoHS3 Compliant
REACH Unaffected