U.S.-based expert support
Fast shipping from U.S. warehouses
Top brands, best prices
Not sure what you need? Call (888) 831-0450 or ask a solar expert — we'll help you size your system.
Secure checkout
- Indoor/outdoor aluminum NEMA 3R enclosure
- Automatic operation with KOHLER RDC2 controller
- Interlocked double-throw contactor, silver alloy contacts
- Manual operation for maintenance
- Load control contact delays large loads 5 minutes
- 100% rated, no derating
- UL 1008 listed
- KOHLER 5-year limited warranty
Ships by parcel (UPS / FedEx).
We accept
The KOHLER RXT-JCTC-400A-MV06 is an RXT-series 400-amp automatic transfer switch for 208 V three-phase service. When utility power fails it signals a compatible KOHLER standby generator to start and transfers the connected loads, then returns them to utility power once it is restored.
Key features
- Rating: 400 A, 208 V, three-phase, 3-pole, 4-wire, 60 Hz.
- Enclosure: NEMA 3R corrosion-resistant aluminum enclosure for indoor or outdoor installation.
- Compatibility: For KOHLER generators with RDC2 or DC2 controllers.
- Load control: Load control time delay included.
Specifications
| Manufacturer | KOHLER |
|---|---|
| Model | RXT-JCTC-400A-MV06 |
| Series | RXT |
| Current rating | 400 A |
| Voltage / phase | 208 V, three-phase |
| Poles / wires | 3-pole, 4-wire |
| Enclosure | NEMA 3R, aluminum |
| Service entrance rated | No |
| Load center | None |
| Weight | 104 lb (47 kg) |
What's included
Transfer switch in NEMA 3R enclosure. Generator, wiring and optional LED displays sold separately.
Installation, wiring and fuel-system work should be performed by a qualified installer in accordance with local codes and the KOHLER installation instructions.
| Manufacturer | KOHLER |
|---|---|
| Model Number | RXT-JCTC-400A-MV06 |
| Series | Model RXT automatic transfer switch (standard transition) |
| Rated Amps | 400A |
| Voltage | 208 VAC 3-phase, 60 Hz |
| Poles | 3-pole, 4-wire, solid neutral |
| Enclosure | NEMA 3R aluminum, padlockable, indoor/outdoor |
| Load Center | None |
| Controller Compatibility | KOHLER generator sets with RDC2 controller (DC2 discontinued 2019) |
| Withstand-Close-On Rating | Up to 65,000 A RMS sym at 240 VAC with specific breakers (see G11-152) |
| Cable Size | Normal/Emergency (1) #4 AWG-600 kcmil or (2) 1/0-250 kcmil |
| Dimensions | 48.1 x 24.0 x 13.5 in (1222 x 610 x 343 mm) |
| Weight | 104 lb (47 kg) net |
| Listing | UL 1008 (file E58962) |
| Warranty | 5-year limited |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
KOHLER 5-Year Limited Warranty (RDT/RXT Transfer Switches)
| Coverage | parts, labor and travel for 5 years on RDT/RXT switches and factory-supplied accessories (U.S., stationary standby use) |
|---|---|
| Start | registered startup date, or original end-user purchase date if not registered |
| Registration | KOHLER distributor/dealer/authorized service rep performs startup and registers it via KOHLER Power Assistant |
| Limits | enclosures covered year 1 only; main contacts excluded years 4-5; consumables, install/startup costs excluded |
| How to claim | call 1-800-544-2444 to locate an authorized KOHLER service representative |
Download: KOHLER Model RDT/RXT Transfer Switch 5-Year Limited Warranty (TP-7231)
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.