| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Breaker Type | |
| Mounting Type | |
| Number of Poles |
The Sensata UPG666-28921-50B is a 3-pole hydraulic magnetic circuit breaker from the APG/UPG/IPG series. This legacy product features a lever actuator and is designed for panel mounting, providing reliable circuit protection and accurate control.
Utilizing a current-sensitive hydraulic magnetic principle, this circuit breaker is suitable for various applications where precision operation is required. Temperature compensation is not a concern, and nuisance tripping is minimized. The breaker is recognized under UL Standard 1077 and certified by CSA as a supplementary protector.
Key specifications include a 3-pole configuration and a lever actuator. The UPG circuit protector is recognized under UL Standard 1077, file numbers E66410 and E33504, and certified by CSA under CSA STD. C22.2–No. 235, file number LR26229. The APG series is qualified to MIL-PRF-55629.
This model is designated as RoHS3 Compliant, REACH Unaffected, and has an MSL of 1. It is intended for use in applications such as data processing, broadcast equipment, vending machines, and military and marine environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata UPG666-28921-50B is a hydraulic magnetic circuit breaker.
This circuit breaker has 3 poles.
The actuator type is a lever.
The mounting type is Panel Mount.
Yes, the RoHS Status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.