Technical Specifications
2 of 2
Functions
Dimensions
®
Generac Power Systems, Inc. • S45 W29290 HWY. 59, Waukesha, WI 53189 • generac.com
©2013 Generac Power Systems, Inc. All rights reserved. All specifications are subject to change without notice. Bulletin 0198240SBY-D Printed in U.S.A. 02/26/13
100-400 Amps, Single Phase Smart Switches
®
All timing and sensing functions originate in the generator controller
Utility voltage drop-out ......................................................................................................................................................................................................................<60%
Timer to generator start ..................................................................................................10 second factory set, adjustable between 2-1500 seconds by a qualified dealer*
Engine warm up delay ................................................................................................................................................................................................................. 5 seconds
Standby voltage sensor ..................................................................................................................................................................................................60% for 5 seconds
Utility voltage pickup .........................................................................................................................................................................................................................>80%
Re-transfer time delay ...............................................................................................................................................................................................................15 seconds
Engine cool-down timer ............................................................................................................................................................................................................60 seconds
Exerciser .............................................................................................................................................................................................................. 12 minutes every 7 days
The transfer switch can be operated manually without power applied.
*When used in conjunction with units utilizing Evolution™ controls
Specifications
H2
DEPTH
H1
W2
W1
H2
DEPTH
H1
W2
W1
Model RTSR100A3 RTSY100A3 RTSY150A3 RTSR200A3 RTSY200A3 RTSY300A3 RTSR400A3 RTSY400A3
Height
(in./mm)
H1 17.24/437.9 17.24/437.9 26.75/679.4 17.24/437.9 26.75/679.4 42.91/1089.9 31.25/793.8 42.91/1089.9
H2 20/508 20/508 30/762 20/508 30/762 48/1219.2 36/914.4 48/1219.2
Width
(in./mm)
W1 12.5/317.5 12.5/317.5 10.5/266.7 12.5/317.5 10.5/266.7 16.69/423.9 19.18/487.2 16.69/423.9
W2 14.6/370.8 14.6/370.8 13.5/342.9 14.6/370.8 13.5/342.9 21.82/554.2 24/609.6 21.82/554.2
Depth (in./mm) 7.09/180.1 7.09/180.1 6.3/160.1 7.09/180.1 6.3/160.1 10.06/255.5 10.06/255.5 10.06/255.5
Weight (lbs./kilos) 20/9.07 22.5/10.21 39/17.69 20/9.07 39/17.69 140/63.5 133/60.33 140/63.5
Model RTSR100A3 RTSY100A3 RTSY150A3 RTSR200A3 RTSY200A3 RTSY300A3 RTSR400A3 RTSY400A3
Amps 100 100 150 200 200 300 400 400
Voltage 120/240, 1ø 120/240, 1ø 120/240, 1ø 120/240, 1ø 120/240, 1ø 120/240, 1ø 120/240, 1ø 120/240, 1ø
Load Transition Type
(Automatic)
Open Transition Open Transition
Service Rated
Open Transition
Service Rated
Open Transition Open Transition
Service Rated
Open Transition
Service Rated
Open Transition Open Transition
Service Rated
Enclosure Type NEMA/UL 3R NEMA/UL 3R NEMA/UL 3R NEMA/UL 3R NEMA/UL 3R NEMA/UL 3R NEMA/UL 3R NEMA/UL 3R
UL Rating UL/CUL UL UL UL/CUL UL UL UL/CUL UL
Withstand Rating
(Amps) 10,000 10,000 22,000 10,000 22,000 22,000 22,000 22,000
Lug Range 1/0 - #14 250 MCM - #6 600 MCM - #4 or 1/0 - 250 MCM
Smart Switches