Standard 50 Hz transfer switches feature NEMA 3R enclosures for indoor or outdoor use.

• 100 – 200 Amp, 1Ø, non-service rated
• 100 Amp, 3Ø, non-service rated
• Designed to operate with the Nexus or Evolution controller on air-cooled and liquid-cooled 50 Hz generators
• Aluminum NEMA 3R outdoor-rated enclosure with side opening hinged cover (International only)