The Kohler RXT Three Wire 400 Amp 2 Pole 240V Automatic Transfer Switch provides high-capacity standby power control for large residential and whole house backup configurations. Specifically engineered to interface exclusively with single-phase Kohler generators equipped with advanced RDC2 or DC2 controls, this automatic system continuously monitors utility power grid health to instantly initiate generator startup and shift critical electrical loads the moment grid power fails.

Designed as a high-capacity 2-Pole 3-Wire Switch for 240V Single Phase Systems, this standard non-service entrance switch connects directly to your main distribution panel. It includes an integrated RXT single phase combined interface and load management board, enabling smart load shedding capabilities with load control time delay logic to protect your electrical setup from severe generator overload during extended power blackouts.

Built for exceptional field longevity and superior environmental protection, this model features a durable contactor design housed within a rugged, corrosion-resistant aluminum enclosure measuring 48.1H x 24.0W x 13.5D inches, fully certified for flexible indoor or outdoor installations. Supported by optional external position or source available indicating LEDs, this premium US-manufactured transfer switch ensures whisper-quiet standby performance, backed by a 5-year, 2000-hour limited warranty.

Key Features

• Designed for use only with KOHLER generators equipped with RDC2 or DC2 controls
• Poles: 2 (single-phase)
• Installs indoors or outdoors
• Available in service-entrance models
• Includes RXT single phase combined interface/load management board
• Optional external LED display or optional external LED display with load management
• Corrosion-resistant aluminum enclosure
• 5-year, 2000-hour limited warranty
• 400-amp models available
• Volts: 240 V (single-phase)

Specifications