Siemens 5SJ4113-8HG42 1-Pole D-Curve Circuit Breaker - 277V UL 489

The Siemens 5SJ4113-8HG42 is a 1-pole circuit breaker designed for applications requiring higher inrush current handling. It boasts a D-curve tripping characteristic, a rated current of 13A, and a breaking capacity of 10kA at 277V AC, meeting UL 489 standards. The D-curve is ideal for circuits with significant inductive loads, such as transformers or motor starters.

This circuit breaker is commonly utilized in industrial control panels, heavy machinery, and applications where equipment may draw a high momentary current upon startup. Its robust design ensures reliable protection against overloads and short circuits in demanding environments. Industries benefiting from this breaker include manufacturing, process automation, and electrical distribution.

Stanlo Automation, a veteran-owned business, provides this Siemens 5SJ4113-8HG42 as part of our extensive inventory of surplus industrial automation components. We are committed to offering high-quality, tested parts to keep your operations running smoothly. Source your electrical protection needs from Stanlo Automation and benefit from our expertise and reliable service.