The Schneider Electric EV12S is an indoor vacuum circuit breaker designed for medium voltage electrical distribution systems. This breaker series is engineered for reliable operation in demanding indoor environments, utilizing a vacuum interrupter for arc extinction. It is commonly integrated into primary distribution switchgear for substations and industrial facilities.

Technical details

• Series: EV12S
• Voltage Class: 12kV (12,000 Volts)
• Interruption Medium: Vacuum
• Application Environment: Indoor
• Arc Extinction Technology: Vacuum interrupter
• Designed for: Medium voltage electrical distribution
• Key Function: Circuit protection and switching

Applications & compatibility

The Schneider EV12S circuit breaker is suitable for use in primary distribution switchgear assemblies, motor control centers, and substations. It provides essential protection and isolation for electrical circuits in industrial plants, commercial buildings, and utility distribution networks. Compatibility is typically with switchgear designed for 12kV systems.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider EV12S or contact our technical team for cross-reference assistance with compatible medium voltage switchgear components.