Specification
Our energy working for you.™
www.cumminspower.com
©2007|Cummins Power Generation Inc.|All rights reserved|Specifications subject to change without notice|Cummins Power Generation,
Onan and Cummins are registered trademarks of Cummins Inc. PowerCommand and “Our energy working for you.” are trademarks of
Cummins Power Generation. Other company, product, or service names may be trademarks or service marks of others.
A-1536 (1/08)
UL 1008 withstand and closing ratings
Transfer
switch ampere
Coordinated molded case
breakers
100 A 10,000
200 A 10,000
Enclosures
The transfer switch is mounted in a lockable enclosure. Wire bend space complies with 2008 NEC.
Dimensions - transfer switch in UL type 3R enclosure
Height Width Depth Weight
Amp rating in Mm in mm in mm lb kg Outline drawing
100 23.3 592 20.2 513 7.9 200 58 26 0500-4824
200 23.3 592 20.2 513 7.9 200 58 26 0500-4824
Transfer switch lug capacities
Amp rating Size
Utility Load, neutral and generator Ground
100 #4 AWG - 300 MCM CU/AL #14 AWG - 2/0 CU/AL #14 AWG - 1/0 CU/AL
200 #4 AWG - 300 MCM CU/AL #6 AWG - 300 MCM CU/AL (transfer switch and neutral)
#14 AWG - 2/0 CU/AL (generator)
#14 AWG - 1/0 CU/AL
Submittal details
Description Part # Rating Voltage Enclosure
RSS100-6868 0306-5301 100 Amp
120/240V,
1 phase
3R
RSS200-6869 0306-5312 200 Amp 120/240V,
1 phase
3R
Cummins Power Generation
Americas
1400 73
rd
Avenue N.E.
Minneapolis, MN 55432 USA
Phone: 763 574 5000
Fax: 763 574 5298
Europe, CIS, Middle East and Africa
Manston Park Columbus Ave.
Manston Ramsgate
Kent CT 12 5BF United Kingdom
Phone 44 1843 255000
Fax 44 1843 255902
Asia Pacific
10 Toh Guan Road #07-01
TT International Tradepark
Singapore 608838
Phone 65 6417 2388
Fax 65 6417 2399