Generac RTSC400A3 - 400 Amp NEMA 3R Automatic Transfer Switch For Standby Generators
Generac RTSC400A3 is a high-capacity 400 Amp Automatic Transfer Switch (ATS) designed for three-phase commercial or light industrial backup power. As a Service Entrance Rated switch, it contains an integrated disconnect breaker and is housed in a durable NEMA 3R outdoor enclosure. This ATS provides whole-facility backup by automatically transferring the entire 400 Amp load from utility to generator power during an outage.
Features
400 Amp Rating (3-Phase)
- Rated to handle up to 400 amps of transfer current across three phases (e.g., 120/208V, 277/480V).
Service Entrance Rated (RTSC)
- Includes an integrated, lockable main utility circuit breaker.
NEMA 3R Enclosure
- Constructed with a durable, weather-resistant enclosure.
Mechanically Held Contactor
- The main contacts are physically latched into position.
Automatic Transfer
- Features advanced control circuitry for monitoring all three utility phases.
