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The Sensata UPG112-4949-1 is a magnetic hydraulic delay circuit breaker designed for reliable circuit protection and control. It features a lever actuator and is intended for panel mounting.
This circuit breaker is part of the APG/UPG/IPG series, which utilizes a current-sensitive hydraulic magnetic principle. It is designed to minimize nuisance tripping and is not affected by temperature variations, unlike thermal devices. The product is noted as a legacy item with "Existing Designs Only" status, and new design-ins are not accepted. Sensata Technologies recommends the Airpax™ IAG series for new designs.
The UPG circuit protector series is recognized under UL Standard 1077 and certified by CSA as a supplementary protector. The APG series is qualified to MIL-PRF-55629. This specific model, UPG112-4949-1, is described as a CIRCUIT BREAKER MAG-HYDR LEVER.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The UPG112-4949-1 is a Magnetic (Hydraulic Delay) circuit breaker.
The UPG112-4949-1 circuit breaker features a Lever actuator.
The UPG112-4949-1 circuit breaker is designed for Panel Mount installation.
The UPG112-4949-1 is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the UPG112-4949-1 is 1 Unlimited.
The UPG112-4949-1 is REACH Unaffected.