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The Sensata UPGF66-31878-40 is a two-pole circuit breaker from the APG/UPG/IPG series, utilizing a hydraulic magnetic principle for reliable circuit protection and control. It features a panel mount type and a lever actuator. This product is recognized under UL Standard 1077 and certified by CSA as a supplementary protector.
Designed for applications requiring precise operation, this circuit breaker adapts to various environments without concern for temperature compensation that affects fuses. It minimizes nuisance tripping and is suitable for use in data processing, broadcast equipment, vending machines, military, and marine applications. Note that this is a legacy product, and Sensata Technologies recommends the Airpax™ IAG series for new design-ins.
The APG/UPG series offers a wide variety of configurations, including single or multi-pole assemblies, different delays, and ratings. It is available in DC, 50/60Hz, or 400Hz versions. Toggle or rocker actuated handles and caps are available in various colors to enhance front-panel aesthetics. A unique sealed, single handle toggle version is also available for harsh environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata UPGF66-31878-40 is a two-pole magnetic hydraulic delay circuit breaker.
This circuit breaker is designed for panel mounting.
The actuator type is a lever.
It has two poles.
No, the APG/UPG is a legacy product and no new design-in orders are being accepted. Sensata Technologies recommends utilizing the Airpax™ IAG series for new designs.