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GENERAC RTSW200G3 Automatic Transfer Switch, 200A, 120/208V AC, 3-Phase, NEMA 3R - Automatic Transfer Switches
GENERACAutomatic Transfer Switches

GENERAC RTSW200G3 Automatic Transfer Switch, 200A, 120/208V AC, 3-Phase, NEMA 3R

The GENERAC RTSW200G3 is a 200 Amp service-rated automatic transfer switch designed for three-phase 120/208V AC applications. Housed in a NEMA 3R aluminum enclosure, this unit is compatible with the RTS series and is…

SKU 3G-OTH-371148

Brand
GENERAC
Item
RTSW200G3 Automatic Transfer Switch, 200A, 120/208V AC, 3-Phase, NEMA 3R
Category
Automatic Transfer Switches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GENERAC
Manufacturer Part Number
RTSW200G3
Type
3R
AC
120/208V
Rated Voltage
120/208V AC
Current Rating
200 A
Enclosure Material
Aluminum
Compatible with Series
RTS
Service Rated Transfer Switch
Yes

Technical Documents

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GENERAC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GENERAC RTSW200G3 is a 200 Amp service-rated automatic transfer switch designed for three-phase 120/208V AC applications. Housed in a NEMA 3R aluminum enclosure, this unit is compatible with the RTS series and is rated for 200 A current. It provides service-rated functionality for seamless power transfer in industrial and commercial settings.

Frequently Asked Questions

What is the GENERAC RTSW200G3 automatic transfer switch used for?

The GENERAC RTSW200G3 is a 200 Amp service-rated automatic transfer switch for three-phase 120/208V AC systems. It seamlessly transfers power between utility and backup generator sources in industrial and commercial facilities, ensuring continuous operation during outages.

What are the specifications of the GENERAC RTSW200G3?

The GENERAC RTSW200G3 is rated for 200 A at 120/208V AC, three-phase. It features a NEMA 3R aluminum enclosure for outdoor use, is service-rated, and is compatible with the RTS series. The manufacturer part number is RTSW200G3.

Where to buy the GENERAC RTSW200G3 worldwide?

3G Electric supplies the GENERAC RTSW200G3 automatic transfer switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this service-rated three-phase transfer switch.

How to install the GENERAC RTSW200G3 transfer switch?

Installation of the GENERAC RTSW200G3 must follow local electrical codes and the manufacturer's manual. Typically, it involves mounting the NEMA 3R enclosure, connecting utility and generator power, and wiring the load. Always disconnect all power sources before installation and use a licensed electrician.

Used in

Common applications for GENERAC
Backup power for commercial buildings — Generac automatic transfer switches (e.g., RTSN600G3) for seamless grid-to-generator transition
Portable power for construction sites — Generac conventional gasoline generator (MPN 7680) for temporary electrical supply
Cold-climate generator operation — Generac extreme cold weather kit (MPN 5618) for engine block heating in low temperatures
Generator battery maintenance in winter — Generac battery warmer (MPN 5633) to ensure reliable starting in cold environments
Generator connection to transfer switch — Generac power cord (MPN 6330) for linking portable generator to inlet box and transfer switch
Cosmetic maintenance of standby generators — Generac touch-up paint kit (MPN 5703) for air-cooled series generator enclosures

GENERAC Products

3G Electric supplies GENERAC automatic transfer switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Three-phase automatic transfer switch rated 200 A at 120/208V AC with a 45,000 W maximum watt capacity. Steel enclosure, not lockable, compatible with RTS series. Not service rated. Automatically transfers electrical loads between utility power and backup generator during outages
GENERAC
Three-phase automatic transfer switch rated 200 A at 120/208V AC with a 45,000 W maximum watt capacity. Steel enclosure, not lockable, compatible with RTS series. Not service rated. Automatically transfers electrical loads between utility power and backup generator during outages
GENERAC Automatic Transfer Switch: Three Phase, 400 A Current Rating, 120/208V AC, 60,000 W Max Watt (MPN RTSN400G3)
GENERAC
GENERAC Automatic Transfer Switch: Three Phase, 400 A Current Rating, 120/208V AC, 60,000 W Max Watt (MPN RTSN400G3)
Three-phase automatic transfer switch rated 100 A at 120/208V AC, with a maximum watt capacity of 20,000 W. Housed in a steel enclosure, it automatically transfers electrical loads between a primary power source and a backup generator during an outage. Suitable for commercial and industrial facilities requiring uninterrupted power for critical equipment
GENERAC
Three-phase automatic transfer switch rated 100 A at 120/208V AC, with a maximum watt capacity of 20,000 W. Housed in a steel enclosure, it automatically transfers electrical loads between a primary power source and a backup generator during an outage. Suitable for commercial and industrial facilities requiring uninterrupted power for critical equipment
Three-phase automatic transfer switch rated at 200 A and 277/480V AC with a 45,000 W maximum watt capacity. Steel enclosure. Compatible with RTS series. Not lockable, not service rated. Used to automatically transfer electrical loads between primary power and backup generator in three-phase applications
GENERAC
Three-phase automatic transfer switch rated at 200 A and 277/480V AC with a 45,000 W maximum watt capacity. Steel enclosure. Compatible with RTS series. Not lockable, not service rated. Used to automatically transfer electrical loads between primary power and backup generator in three-phase applications
100 A, 120/240V AC automatic transfer switch with 20,000 W maximum watt rating. Steel enclosure, not lockable, compatible with RTS series. Not service rated. Used to automatically transfer electrical loads between primary power and backup generator
GENERAC
100 A, 120/240V AC automatic transfer switch with 20,000 W maximum watt rating. Steel enclosure, not lockable, compatible with RTS series. Not service rated. Used to automatically transfer electrical loads between primary power and backup generator
Single-phase automatic transfer switch rated 600 A at 120/240V AC. Steel NEMA 3R enclosure for outdoor use. Compatible with RTS series. Not service rated, not lockable. Used to automatically transfer load between utility and generator during power outages
GENERAC
Single-phase automatic transfer switch rated 600 A at 120/240V AC. Steel NEMA 3R enclosure for outdoor use. Compatible with RTS series. Not service rated, not lockable. Used to automatically transfer load between utility and generator during power outages

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400 A automatic transfer switch for single-phase 120/240V AC systems. Features an aluminum NEMA 3R enclosure suitable for outdoor installation. Compatible with RTS series. Not service-rated. Used to automatically transfer electrical load between utility and generator during power outages
GENERAC
400 A automatic transfer switch for single-phase 120/240V AC systems. Features an aluminum NEMA 3R enclosure suitable for outdoor installation. Compatible with RTS series. Not service-rated. Used to automatically transfer electrical load between utility and generator during power outages
Automatic transfer switch for three-phase power systems, rated 800 A at 277/480V AC. Housed in a lockable steel NEMA 3R enclosure, it automatically transfers load between primary and backup sources during outages. Compatible with RTS series; not service rated
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Automatic transfer switch for three-phase power systems, rated 800 A at 277/480V AC. Housed in a lockable steel NEMA 3R enclosure, it automatically transfers load between primary and backup sources during outages. Compatible with RTS series; not service rated
This automatic transfer switch is rated for 800 A at 120/208V AC, three-phase, and housed in a lockable steel NEMA 3R enclosure. It is compatible with the RTS series and is not service rated. Typical applications include transferring electrical loads between utility power and backup generators in commercial or industrial settings
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This automatic transfer switch is rated for 800 A at 120/208V AC, three-phase, and housed in a lockable steel NEMA 3R enclosure. It is compatible with the RTS series and is not service rated. Typical applications include transferring electrical loads between utility power and backup generators in commercial or industrial settings
This automatic transfer switch automatically transfers electrical loads between a primary power source and a backup generator during an outage. It is rated for 200 A at 120/240V AC with a maximum wattage of 45,000 W, and features a steel enclosure. Compatible with the RTS series, this unit is not service rated and is not lockable
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This automatic transfer switch automatically transfers electrical loads between a primary power source and a backup generator during an outage. It is rated for 200 A at 120/240V AC with a maximum wattage of 45,000 W, and features a steel enclosure. Compatible with the RTS series, this unit is not service rated and is not lockable
Service-rated automatic transfer switch for single-phase systems, rated 300 A at 120/240V AC. Enclosure is aluminum. Compatible with RTS series. Used to transfer electrical loads between utility power and a backup generator in residential or commercial applications
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Service-rated automatic transfer switch for single-phase systems, rated 300 A at 120/240V AC. Enclosure is aluminum. Compatible with RTS series. Used to transfer electrical loads between utility power and a backup generator in residential or commercial applications
This automatic transfer switch is rated for 600 A at 277/480V AC, three-phase. It features a lockable steel NEMA 3R enclosure for outdoor use. The switch is compatible with the RTS series and is not service rated. Typical applications include automatic load transfer between primary and backup power sources in commercial and industrial facilities
GENERAC
This automatic transfer switch is rated for 600 A at 277/480V AC, three-phase. It features a lockable steel NEMA 3R enclosure for outdoor use. The switch is compatible with the RTS series and is not service rated. Typical applications include automatic load transfer between primary and backup power sources in commercial and industrial facilities
This 200 Amp service-rated automatic transfer switch from GENERAC is designed for three-phase 120/240V AC systems. Housed in a NEMA 3R aluminum enclosure, it is compatible with the RTS series and rated for 200 A current. Suitable for transferring electrical loads between utility power and backup generator in outdoor installations
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This 200 Amp service-rated automatic transfer switch from GENERAC is designed for three-phase 120/240V AC systems. Housed in a NEMA 3R aluminum enclosure, it is compatible with the RTS series and rated for 200 A current. Suitable for transferring electrical loads between utility power and backup generator in outdoor installations
Three-phase automatic transfer switch rated 400 A, 60,000 W max at 120/240V AC. Steel enclosure, not lockable, not service rated. Compatible with RTS series. Automatically transfers load between utility and generator during power outages for continuous operation
GENERAC
Three-phase automatic transfer switch rated 400 A, 60,000 W max at 120/240V AC. Steel enclosure, not lockable, not service rated. Compatible with RTS series. Automatically transfers load between utility and generator during power outages for continuous operation