Spec Sheet
FUNCTIONS
All Timing and sensing functions originate in the generator controller
• Utility voltage drop-out
• Timer to generator start
• Engine warm up delay
• Utility voltage pickup
• Re-transfer time delay
• Engine cool-down timer
• Exerciser
<60%
5 second factory set, adjustable between 2-1500 seconds by a qualified dealer*
5 seconds
>90%
15 seconds
60 seconds**
12 minutes every 7 days
The transfer switch can be operated manually without power applied.
*When used in conjunction with a unit utilizing Sync 2.0™ controls
**Default settings may vary by model, see owner’s manual for settings
TRANSFER SWITCH FEATURES
• Electrically operated, mechanically-held contacts for fast, positive connections.
• Rated for all classes of load, 100% equipment rated, both inductive and resistive.
• 160 millisecond transfer time.
• Dual coil design.
• Main contacts are silver plated or silver alloy to resist welding and sticking.
• NEMA/UL 3R (indoor/outdoor rated) steel enclosure is standard.
• Limited 5 Year Warranty.
H2
DEPTH
H1
W2
W1
SPECIFICATIONS
Model RTSK600A3 RTSZ600G3 RTSZ600J3 RTSZ600K3 RTSK800A3 RTSZ800G3 RTSZ800J3 RTSZ800K3
Amps 600 800
Voltage 120/240 1Ø 120/208 3Ø 120/240 3Ø 277/480 3Ø 120/240 1Ø 120/208 3Ø 120/240 3Ø 277/480 3Ø
Load Transition Type (Automatic) Open Transition
Enclosure Type NEMA/UL 3R
Withstand Rating (Amps) 42,000 65,000
Lug Range 1/0 - 500 MCM 4/0 - 500 MCM
DIMENSIONS
Voltages**
Height (in./mm) Width (in./mm)
Depth (in./mm) Weight (lbs/kilos)
H1 H2 W1 W2
120/240 1Ø, 120/208 3Ø, 120/240 3Ø 61.4/1559.6 66/1676.4 30/762 36/914.4 21/533.4 337.5/153.09
277/480 3Ø 61.4/1559.7 66/1676.5 30/763 36/914.5 21/533.5 353.5/160.34
**Includes 600 & 800 amp switches
Generac Power Systems, Inc.
S45 W29290 Hwy. 59
Waukesha, WI 53187
Tel: 1-855-GEN-INFO
honeywellgenerators.com
0L3208-A
May 2015
© Generac Power Systems, Inc. All rights reserved.
Specications subject to change without notice.
The Honeywell Trademark is used under
license from Honeywell International Inc.
Honeywell International Inc. makes no representation
or warranties with respect to this product.