IUGH6666-1-49-4.00-Q-91
Sensata
The Sensata IUGH6666-1-49-4.00-Q-91 is a 4-pole circuit breaker featuring a magnetic hydraulic delay and lever actuator. It is designed for panel mounting.
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The Sensata APL1111-29615-2 is a hydraulic magnetic circuit breaker from the APL/UPL series, designed for reliable power switching and circuit protection. This unit features a lever actuator for manual operation and is configured for panel mounting.
Key specifications include a 4-pole configuration, making it suitable for multi-phase or isolated circuit applications. The breaker utilizes a hydraulic delay mechanism for overload protection, ensuring that the internal contacts trip and forcibly return the handle to the OFF position upon detecting an overload, even if the handle is held ON. This 'trip-free' design prevents contacts from remaining closed under fault conditions.
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, indicating compliance with these standards. The APL/UPL series is a legacy product, and Sensata Technologies recommends the Airpax™ IAL series for new design-ins. While this specific part is listed as RoHS3 Compliant, MSL 1, and REACH Unaffected, these compliance statuses are unverified in the database and should be confirmed.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata APL1111-29615-2 is a hydraulic magnetic circuit breaker.
This circuit breaker has 4 poles.
The actuator type is a lever.
The mounting type is Panel Mount.
The product is listed as RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The REACH status is Unaffected.
