Generac 9951 200A Single-Phase Automatic Transfer Switch With Whole-House Surge Protector
Generac 9951 is a 200 Amp, single-phase, Service Entrance Rated Automatic Transfer Switch (ATS). This premium model uniquely integrates a Surge Protection Device (SPD), guarding both the home's electrical system and the generator against power spikes. It includes the main disconnect breaker and is housed in a durable NEMA 3R enclosure, providing a comprehensive, whole-house backup power solution with enhanced protection.
Features
Integrated Surge Protection Device (SPD)
- Includes a built-in, code-compliant surge protector.
200 Amp Rating
- Handles the full 200 amps of continuous transfer current.
Service Entrance Rated
- Includes the integrated main utility disconnect circuit breaker.
NEMA 3R Enclosure
- Constructed with a durable, weather-resistant outdoor cabinet.
True Mechanical Lockout
- The switch mechanism is mechanically held.