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Alpha - Platform

The Alpha – Platform represents a new generation of electromechanical auxiliary, tripping, and supervision relays for power utility protection and control applications. Designed to deliver high-speed, reliable switching with minimal contact bounce, these relays offer a modern solution for interfacing between protection systems and circuit breakers. Their robust design ensures consistent performance in demanding substation environments where precision and dependability are essential.

Alpha AR

High Performance Auxiliary Relays

The Alpha AR Series represents a new generation of electro-mechanical tripping relays for power utility protection and control applications. Built on the Alpha relay platform, the AR provides high performance and reliability while reducing production...

Alpha TR

High Speed Tripping Relay

The Alpha TR Series represents a new generation of high-speed electro-mechanical tripping relays for power utility protection and control applications. Built on the Alpha relay platform, the TR provides high performance and reliability while reducing...

Alpha XR

High reliability supervision relays

The XR5-00-1 relay supervises trip relay circuits using high-burden trip relays such as the Alpha TR, 2HS or 6RJ Series. Its operating element is a single Alpha five-contact heavy-duty attracted armature relay with one operating coil, a delay slug an...

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