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The CA1-B0-24-627-1D2-C is a 1-pole magnetic hydraulic delay circuit breaker manufactured by Littelfuse Inc. It provides overcurrent protection with a time-delay characteristic that helps prevent nuisance tripping during inrush currents. The breaker is rated for 27A continuous current at 480V AC and 150V DC, making it suitable for a variety of industrial and commercial applications.
The hydraulic delay mechanism ensures precise trip performance under overload and short-circuit conditions. The breaker features a lever actuator for manual reset and is designed for panel mount installation. It is packaged in bulk and carries approvals from CCC, CSA, and UL, indicating compliance with international safety standards.
This circuit breaker is ideal for use in power distribution panels, motor branch circuits, and equipment protection where reliable overcurrent interruption is required. The magnetic design provides fast response to high fault currents while the hydraulic delay allows temporary overloads without tripping.
480V AC and 150V DC.
27A.
1 pole.
Magnetic (Hydraulic Delay).
Panel Mount.
CCC, CSA, UL.
Bulk.