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The AA1-B0-24-415-1B7-C is a single-pole magnetic circuit breaker from Littelfuse Inc., featuring a hydraulic delay mechanism. It is rated for 1.5A continuous current at 277V AC/DC, making it suitable for overcurrent protection in various electrical systems.
The breaker uses a magnetic (hydraulic delay) trip characteristic, which provides time-delayed tripping for transient inrush currents while ensuring fast response to sustained overloads. The lever actuator allows manual reset and on/off control.
This circuit breaker is designed for panel mount installation with snap-in retention, simplifying assembly in control panels and distribution enclosures. It is approved by CCC, CSA, and UL, indicating compliance with international safety standards.
The component is RoHS3 compliant and has an MSL of 1 (unlimited). The part number AA1-B0-24-415-1B7-C is also available through distributors under cross-reference 432-AA1-B0-24-415-1B7-C-ND.
277V.
1.5A.
Magnetic (Hydraulic Delay).
1 pole.
Panel Mount, Snap-In.
CCC, CSA, UL.
Lever.