The ABB A1A100TW-1 is a robust circuit breaker designed for optimal performance and safety. This model features a trip mechanism range of 100-1000 amps, suitable for a variety of applications. It is a single-pole device, ensuring efficient operation and easy installation. Certified under UL standards, this circuit breaker guarantees reliability and compliance with safety regulations. Ideal for both industrial and commercial settings, the A1A100TW-1 combines ABB's trusted engineering with advanced technology to deliver superior circuit protection.