Siemens 5SJ4116-8HG42 1-Pole D-Curve Circuit Breaker - 277V 10kA UL 489

The Siemens 5SJ4116-8HG42 is a 1-pole circuit breaker engineered for demanding applications, featuring a D-curve tripping characteristic for handling high inrush currents. It is rated at 16A with a breaking capacity of 10kA at 277V AC, meeting UL 489 standards. This breaker is specifically designed for circuits with significant inductive loads that require robust protection.

This breaker finds its primary use in industrial environments, protecting circuits for motors, transformers, and other equipment that experience substantial transient currents during startup. Its D-curve characteristic prevents nuisance tripping while ensuring reliable protection against overloads and short circuits in heavy-duty applications.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 5SJ4116-8HG42. We specialize in providing quality industrial automation components to keep your operations running efficiently. Trust Stanlo Automation for your critical electrical protection needs, backed by our commitment to reliability and customer satisfaction.