Siemens 5SJ4115-8HG42 1-Pole D-Curve Circuit Breaker - 1.6A 277V UL 489

The Siemens 5SJ4115-8HG42 is a 1-pole circuit breaker featuring a D-curve tripping characteristic, designed for precise protection of circuits with significant inrush currents. It has a rated current of 1.6A and a breaking capacity of 10kA at 277V AC, adhering to UL 489 standards. This breaker is ideal for applications requiring sensitive overcurrent protection combined with the ability to handle high transient currents.

This component is commonly used in specialized industrial and commercial settings where small but inductive loads are present, such as control transformers, small motor-driven equipment, or complex electronic systems. Its D-curve makes it suitable for safeguarding sensitive electronics that might otherwise experience nuisance tripping from standard circuit breakers.

Stanlo Automation is proud to offer the Siemens 5SJ4115-8HG42 as part of our surplus inventory. As a veteran-owned business, we are dedicated to providing quality automation and electrical parts to our customers. When you need reliable protection for your sensitive equipment, choose Stanlo Automation for expert service and a commitment to excellence.