Ships by LTL freight. Too large for parcel delivery. Questions on freight? Call (888) 831-0450.

We accept

  • Ach Direct Debit
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa

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.

ManufacturerKOHLER
Model NumberKSS-ACTC-0400S-QS2
SeriesModel KSS standard specific-breaker rated ATS (standard transition)
Rated Amps400A
Voltage208 VAC 3-phase, 50/60 Hz
Poles3-pole, 4-wire, solid neutral
EnclosureNEMA 3R
ControllerDecision-Maker MPAC 1200 (automatic)
Withstand-Close-On Rating65,000 A at 240 V with specific breakers
Dimensions48.1 x 22.0 x 14.3 in (1223 x 560 x 362 mm)
Weight123 lb net
ListingUL 1008 (file E58962); CSA available
Warranty1-year limited standard

Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.

KOHLER 1-Year Limited Warranty (extended plans available)

Standardone-year limited warranty per KOHLER spec sheet
Extended options2-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.

Recently viewed products