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The Littelfuse AD1-B0-34-625-152-C is a single-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection in electrical systems. It is rated at 25A continuous current and 277V AC, making it suitable for branch circuit protection in commercial and industrial applications.
The breaker uses a magnetic hydraulic delay mechanism that provides time-delayed tripping, allowing for high inrush currents without nuisance tripping while still clearing sustained overloads. The rocker actuator offers a simple on/off reset interface. This unit is panel mounted, enabling easy integration into control panels and distribution equipment.
Approvals include CCC, CSA, and UL, supporting use in a wide range of global markets. The non-illuminated rocker design ensures reliable operation without additional power consumption.
The voltage rating is 277V.
The current rating is 25A.
It is a magnetic hydraulic delay circuit breaker.
It has 1 pole.
It uses a rocker actuator.
No, it has no illumination.
It is approved by CCC, CSA, and UL.