Since 1903, Square D® products have been setting standards in quality for the electric industry and serving utilities with highly reliable products. Powersub™ distribution vacuum circuit breakers continue this tradition by incorporating product traits that customers value. Features of the Powersub Type EVR circuit breakers include:

• 15 kV, 1200A, 25kA, 110kV BIL
• Single enclosure design, ideal for municipal, co-op and cost conscious utilities
• 10,000 operations at load current
• Same mechanism/coils/motor as Types FVR and VR
• Breaker element is a modular design for ease of replacement

The Powersub Type EVR construction is optimized for the application. It is available with optional relays, which are housed in the relay compartment (shown right product). If relays are not included, a relay compartment is not included (shown left product).

Related Documents and Downloads

• Product Specification