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The Sensata APG666-1544-5 is a legacy magnetic hydraulic delay circuit breaker, part of the APG/UPG/IPG series. It features a 3-pole configuration and a panel mount type with a lever actuator.
This circuit protector is designed for low-cost power switching, reliable circuit protection, and accurate circuit control. It utilizes a current-sensitive hydraulic magnetic principle, making it adaptable to various applications and environments without concerns about temperature compensation that affect fuses. Nuisance tripping is minimized.
While this is a legacy product and not recommended for new designs (Sensata suggests the Airpax™ IAG series), it was intended for use in data processing, broadcast equipment, vending and amusement machines, military, and marine applications. It is available in various configurations, including DC, 50/60Hz, or 400Hz versions, and single or multi-pole assemblies.
The UPG circuit protector is recognized under UL Standard 1077 and certified by CSA as a supplementary protector. The APG is qualified to MIL-PRF-55629.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sensata APG666-1544-5 is a magnetic (hydraulic delay) circuit breaker.
The APG666-1544-5 circuit breaker has 3 poles.
The Sensata APG666-1544-5 is designed for panel mounting.
The actuator type for the APG666-1544-5 is a lever.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.