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Ships by freight. This item is too large for parcel delivery. After you order, we'll contact you within 1 business day with the freight cost and delivery options (liftgate, residential). Your order ships only after you approve the quote.
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- Standard-transition automatic transfer switch
- NEMA 3R outdoor enclosure
- Decision-Maker MPAC 1200 controller
- Specific-breaker withstand ratings
- IBC seismic certification available (kit)
- UL 1008 listed
- KOHLER 1-year limited warranty (extended plans available)
Ships by LTL freight. Too large for parcel delivery. Questions on freight? Call (888) 831-0450.
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The KOHLER KSS-ACTC-0400S-QS2 is a KSS-series standard-transition automatic transfer switch rated 400 A at 208 V three-phase, paired with the MPAC 1200 controller. It suits commercial and large residential standby systems that need a robust, non-service-entrance transfer switch.
Key features
- Rating: 400 A, 208 V, three-phase, 3-pole.
- Controller: MPAC 1200 microprocessor controller for automatic source monitoring, time delays and exercising.
- Enclosure: NEMA 3R steel enclosure for outdoor installation.
- Transition: Standard (open) transition transfer.
Specifications
| Manufacturer | KOHLER |
|---|---|
| Model | KSS-ACTC-0400S-QS2 |
| Series | KSS |
| Current rating | 400 A |
| Voltage / phase | 208 V, three-phase |
| Poles | 3-pole |
| Enclosure | NEMA 3R, steel |
| Service entrance rated | No |
| Controller | MPAC 1200 |
What's included
Transfer switch with MPAC 1200 controller in NEMA 3R enclosure.
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 | KSS-ACTC-0400S-QS2 |
| Series | Model KSS standard specific-breaker rated ATS (standard transition) |
| Rated Amps | 400A |
| Voltage | 208 VAC 3-phase, 50/60 Hz |
| Poles | 3-pole, 4-wire, solid neutral |
| Enclosure | NEMA 3R |
| Controller | Decision-Maker MPAC 1200 (automatic) |
| Withstand-Close-On Rating | 65,000 A at 240 V with specific breakers |
| Dimensions | 48.1 x 22.0 x 14.3 in (1223 x 560 x 362 mm) |
| Weight | 123 lb net |
| Listing | UL 1008 (file E58962); CSA available |
| Warranty | 1-year limited standard |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
KOHLER 1-Year Limited Warranty (extended plans available)
| Standard | one-year limited warranty per KOHLER spec sheet |
|---|---|
| Extended options | 2-year basic, 5-year basic, 5-year comprehensive, 10-year major components |
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.