Automatic Transfer Switches

Models:

KBP, KBT, KCP, KCT,KDP, KDT, KMP, KMT

Power Switching Device:Standard, Bypass/Isolation, and Series-Rated

30--4000 Amperes

Electrical Controls:MPACt 1000

TP-6169 10/13f

Wiring Diagrams

Product Identification Information

Product identification numbers determine service parts.Record the product identification numbers in the spacesbelow immediately after unpacking the products so thatthe numbers are readily available for future reference.Record field-installed kit numbers after installing thekits.

Transfer Switch Identification Numbers

Record the product identification numbers from thetransfer switch nameplate.

Model Designation

Serial Number

Accessory Number Accessory Description

TP-6169 10/13 3Introduction

Introduction

This manual provides wiring diagrams for the30--4000 amp Model KBP, KBT, KCP, KCT, KDP, KDT,KMP, and KMT automatic transfer switches.

Use the charts on the following pages to identify thediagrams for your model. Diagrams are arranged inalphanumerical order.

Information in this publication represents data availableat the time of print. The manufacturer of Kohler Co.products reserves the right to change this publicationand the products representedwithout notice andwithoutany obligation or liability whatsoever.

Service Assistance

For professional advice on generator set powerrequirements and conscientious service, please contactyour nearest Kohler distributor or dealer.

D Consult the Yellow Pages under the headingGenerators—Electric.

D Visit the Kohler Power Systems website atKohlerPower.com.

D Look at the labels and stickers on your Kohler productor review the appropriate literature or documentsincluded with the product.

D Call toll free in the US and Canada 1-800-544-2444.

D Outside the US andCanada, call the nearest regionaloffice.

Headquarters Europe, Middle East, Africa(EMEA)Kohler Power Systems Netherlands B.V.Kristallaan 14761 ZC ZevenbergenThe NetherlandsPhone: (31) 168 331630Fax: (31) 168 331631

Asia PacificPower Systems Asia Pacific Regional OfficeSingapore, Republic of SingaporePhone: (65) 6264-6422Fax: (65) 6264-6455

ChinaNorth China Regional Office, BeijingPhone: (86) 10 6518 7950

(86) 10 6518 7951(86) 10 6518 7952

Fax: (86) 10 6518 7955

East China Regional Office, ShanghaiPhone: (86) 21 6288 0500Fax: (86) 21 6288 0550

India, Bangladesh, Sri LankaIndia Regional OfficeBangalore, IndiaPhone: (91) 80 3366208

(91) 80 3366231Fax: (91) 80 3315972

Japan, KoreaNorth Asia Regional OfficeTokyo, JapanPhone: (813) 3440-4515Fax: (813) 3440-2727

Latin AmericaLatin America Regional OfficeLakeland, Florida, USAPhone: (863) 619-7568Fax: (863) 701-7131

TP-6169 10/134 Schematics and Wiring Diagrams

Schematics and Wiring Diagrams

Schematics Model Part NumberStandard, Open Transition, 30--400A KCT GM20611Standard, Open Transition, 600A, Connection Code B KCT GM72477Standard, Open Transition, 600--1200A KCT GM20612Standard, Open Transition, 1600--3000A KCT GM20613Standard, Open Transition, 4000A KCT GM20611Standard, Programmed Transition, 150--400A, 2 and 3 Pole KCP GM20616--AStandard, Programmed Transition, 150--400A, 4 Pole KCP GM20617--AStandard, Programmed Transition, 600--1200A KCP GM20617--AStandard, Programmed Transition, 1600--3000A KCP GM20619--AStandard, Programmed Transition, 4000A KCP GM20616--AStandard, Open Transition, 40--225A KDT GM29040--BStandard, Open Transition, 260--600A KDT GM29039--BStandard, Programmed Transition, 100--600A, 208--240V KDP GM29313--BStandard, Programmed Transition, 100--600A, 380--480V KDP GM32468Bypass/Isolation, Open Transition, 150--400A KBT GM20621Bypass/Isolation, Open Transition, 600--800A * KBT GM20622--ABypass/Isolation, Open Transition, 600--1200A [ KBT GM35139--ABypass/Isolation, Open Transition, 1000--3000A * KBT GM20623Bypass/Isolation, Open Transition, 1600--3000A [ KBT GM20623--ABypass/Isolation, Open Transition, 4000A KBT GM20624--ABypass/Isolation, Programmed Transition, 150--400A, 2 and 3 Pole KBP GM20625--ABypass/Isolation, Programmed Transition, 150--400A, 4 Pole * KBP GM20626Bypass/Isolation, Programmed Transition, 150--400A, 4 Pole [ KBP GM35138Bypass/Isolation, Programmed Transition, 600--800A * KBP GM20626Bypass/Isolation, Programmed Transition, 600--1200A [ KBP GM35138Bypass/Isolation, Programmed Transition, 1000--3000A * KBP GM20627Bypass/Isolation, Programmed Transition, 1600--3000A [ KBP GM20627--ABypass/Isolation, Programmed Transition, 4000A KBP Contact Factory

* Serial number K2059481 and below[ Serial number K2059482 and above

TP-6169 10/13 5Schematics and Wiring Diagrams

Wiring Diagrams Model Part Number

Standard, Open Transition, 30--150A KCT GM20601--A

Standard, Open Transition, 260--400A and 230A 600V KCT GM20615Standard, Open Transition, 600A, Connection Code B KCT GM72476

Standard, Open Transition, 600--1200A KCT GM20602

Standard, Open Transition, 1600--3000A KCT GM20604

Standard, Open Transition, 4000A KCT GM20605

Standard, Programmed Transition, 150--400A, 2 and 3 Pole KCP GM20606

Standard, Programmed Transition, 150--400A, 4 Pole KCP GM20607

Standard, Programmed Transition, 600--1200A KCP GM20607

Standard, Programmed Transition, 1600--3000A KCP GM20609

Standard, Programmed Transition, 4000A KCP GM20610

Standard, Open Transition, 40--260A KDT GM29037--B

Standard, Open Transition, 400--600A KDT GM29038--B

Standard, Programmed Transition, 100--400A, 208--240V KDP GM29307--C

Standard, Programmed Transition, 100--400A, 380--480V KDP GM32469--A

Standard, Programmed Transition, 600A, 208--240V KDP GM29308--B

Standard, Programmed Transition, 600A, 380--480V KDP GM32470--A

Bypass/Isolation, Open Transition, 150--400A KBT GM20629--A

Bypass/Isolation, Open Transition, 600--800A * KBT GM20630

Bypass/Isolation, Open Transition, 600--1200A [ KBT GM35141--A

Bypass/Isolation, Open Transition, 1000--3000A * KBT GM20631

Bypass/Isolation, Open Transition, 1600--3000A [ KBT GM20631--B

Bypass/Isolation, Open Transition, 4000A KBT GM20632--A

Bypass/Isolation, Programmed Transition, 150--400A, 2 and 3 Pole KBP GM20633

Bypass/Isolation, Programmed Transition, 150--400A, 4 Pole * KBP GM20634

Bypass/Isolation, Programmed Transition, 150--400A, 4 Pole [ KBP GM35140--A

Bypass/Isolation, Programmed Transition, 600--800A * KBP GM20634

Bypass/Isolation, Programmed Transition, 600--1200 [ KBP GM35140--A

Bypass/Isolation, Programmed Transition, 1000--3000A * KBP GM20635

Bypass/Isolation, Programmed Transition, 1600--3000A [ KBP GM20635--B

Bypass/Isolation, Programmed Transition, 4000A KBP Contact Factory

* Serial number K2059481 and below[ Serial number K2059482 and above

TP-6169 10/136 Schematics and Wiring Diagrams

Notes

E 2001, 2002, 2003, 2004, 2006, 2008, 2013 by Kohler Co. All rights reserved.

TP-6169 10/13f

KOHLER CO. Kohler, Wisconsin 53044Phone 920-457-4441, Fax 920-459-1646For the nearest sales/service outlet in theUS and Canada, phone 1-800-544-2444KOHLERPower.com

Kohler Power SystemsAsia Pacific Headquarters7 Jurong Pier RoadSingapore 619159Phone (65) 6264-6422, Fax (65) 6264-6455