Siemens HDK3B150L Miniature Circuit Breaker - 150A

The Siemens HDK3B150L is a high-capacity miniature circuit breaker (MCB) engineered for robust overcurrent protection. With a substantial 150A rating, it is designed to safeguard demanding electrical circuits against short circuits and overloads, ensuring operational safety and reliability.

This MCB is typically used in industrial power distribution systems, large machinery, and main service panels where higher current protection is required. It is a critical component for safety in sectors like heavy manufacturing, utilities, and large commercial facilities.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens HDK3B150L. We understand the need for dependable and economically priced industrial components and are committed to supplying quality parts to keep your operations running smoothly.