The AA1-X0-08-887-2B1-C is a single-pole, A-Series hydraulic-magnetic circuit breaker designed for precise overcurrent protection in a compact form factor. It features a handle actuator, screw 8-32 terminals with upturned lugs for secure connections, and is configured without an auxiliary switch. As part of the A-Series, it offers a trip-free mechanism, ensuring it will trip on overload even if the handle is forcibly held in the ON position. The device is rated for an operating temperature range of -40°C to +85°C and has a mechanical endurance of 10,000 operations. With UL Recognition and CSA Acceptance, this circuit breaker is suitable for a wide variety of applications including marine systems, renewable energy, industrial automation, and telecom equipment.