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Kohler KUS Series 400-Amp Automatic Transfer Switch (Service Disc. - 240V Single-Phase - 2-Pole / 3-Wire)
Model:
KUS-DFNC-400WS-QS1
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Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
Type
Service Disconnect
Amp Rating
400
Load Mgmt.
Voltage
120/240 Single-Phase
Enclosure
NEMA 3R
- Kohler KUS Series - 400-Amp ATS (240-Volt 1-Phase) 2-Pole/3-Wire - NEMA 3R
- Standard Features
- UL 1008 listed (cULus) file #E58962 (automatic)
- IBC seismic certification available
- Contactor-based service entrance ATS
- Available in 2, 3, or 4 pole configurations
- Integral solid neutral provides line-to-neutral monitoring
- Electrically operated, mechanically held mechanism
- High withstand and close-on ratings
- Design suitable for emergency and standby applications on all classes of load
- 100% tungsten rated through 400 amps
- Silver alloy main contacts
- Gold-flashed engine start contacts rated 2 amps @ 30 VDC/250 VAC
- Front-accessible contacts for easy inspection
- Front-replaceable main and arcing contacts (800-4000 amps)
- Reliable, field-proven solenoid mechanism
- Switching mechanisms lubricated for the expected life of the transfer switch
- Internal manual operating handle
- Main shaft auxiliary position-indicating contacts rated 10 amps @ 32 VDC/250 VAC
- NEMA type 1, 12, 3R, 4, and 4X enclosures available
- Standard one-year limited warranty. Extended limited warranties are available
- Standard-Transition Models (KUS)
- Standard-transition operation
- Standard-transition transfer time less than 100 milliseconds (6 cycles @ 60 Hz)
- Double-throw, mechanically interlocked design (break-before-make power contacts)
- Solid or switched neutral
- Utility-Side Circuit Breakers
- Standard and high-fault circuit breakers are available
- 80% or 100% circuit breakers
- Thermal magnetic breakers available up to 250 Amps
- Electronic trip breakers available for 70-4000 Amps
- See the Circuit Breaker Table for specific offerings
- Decision-Maker® MPAC 1500 Controller w/ Backlit 4-Line LCD
- Allows for easy programming & status viewing right on the door
- Source available, switch positions, service req'd (faults) & "not in auto"
- Please See Spec Sheet For Additional Information
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
KUS-DFNC-400WS-QS1
General Information
Product Category
Generator Transfer Switches
Overview
Product Category
Generator Transfer Switches
Weight
522 Pounds
Made in USA
Yes
Consumer Warranty
1 Year
Product Depth
22 Inches
Product Width
40 Inches
Product Height
76 Inches
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Rated Amps
400 Amps
Enclosure
NEMA 3R
Transfer Switch Style
Service Disconnect
ATS Poles
2 Poles
ATS Service Disconnect
Yes
Max Utility Input
400 Amps
Max Generator Input
400 Amps
UL Listed
Yes
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Kohler KUS Series 400-Amp Automatic Transfer Switch (Service Disc. - 240V Single-Phase - 2-Pole / 3-Wire)
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