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The Sensata UPG666-21139-2 is a hydraulic magnetic circuit protector designed for reliable circuit protection and power switching. This model features a 3-pole configuration and a lever actuator for easy operation.
Designed for panel mounting, this circuit breaker is suitable for various applications requiring precise operation. It utilizes a current-sensitive hydraulic magnetic principle, ensuring accurate protection without concern for temperature compensation that affects fuses. The UPG/APG series is noted as a legacy product, with Sensata recommending the Airpax™ IAG series for new designs.
Key specifications include a 3-pole design and a lever actuator. The unit is recognized under UL Standard 1077 and certified by CSA as a supplementary protector. It is also qualified to MIL-PRF-55629. Environmental compliance includes RoHS3 status and an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UPG666-21139-2 is a hydraulic magnetic circuit protector.
This circuit breaker has 3 poles.
The UPG666-21139-2 features a lever actuator.
The UPG666-21139-2 is designed for panel mounting.
The UPG666-21139-2 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.