40HP12AA

The Siemens 40HP12AA is a dependable contactor from the Siemens Class 40 series, built for reliable operation in industrial and commercial motor control applications. The 40HP12AA is rated for 90A, supports 1-phase operation, configured as a 2-pole unit.

This contactor integrates seamlessly into control panels and starter assemblies. It is engineered for high-endurance switching, designed to handle frequent motor starts and stops while ensuring consistent electrical performance. Siemens' Class 40 series is well-regarded for its compatibility with overload relays and ease of installation in modern control environments.

You can find the 40HP12AA at Electrical.com, your reliable partner for Siemens contactors, motor starters and industrial control products. Our dedicated sales team is ready to assist with technical questions, product selection, and support.