Generac Smart Switch 200 Amp Service Rated Transfer Switch 120/240V Single Phase NEMA 3R

Generac Smart Switch 200 Amp Service Rated Transfer Switch

Professional Load Management & Transfer Switch Solution

The Generac Smart Switch 200 Amp Service Rated Transfer Switch delivers advanced load management and reliable power transfer for whole house backup power applications. This single-phase 120/240V transfer switch provides intelligent power management solutions designed for homeowners and electrical contractors, offering the proven reliability and advanced digital power technology that customers trust from America's leading generator manufacturer.

Professional Features & Benefits

Advanced Load Management Technology

• Digital Power Technology with HVAC Load Management - Manages up to 4 individual HVAC loads with no additional hardware, providing intelligent load shedding during generator overload conditions
• 200 Amp Service Rating with 120/240V Single Phase - UL listed transfer switch designed for whole house backup power applications with maximum 22000W generator input capacity
• Smart A/C Module Integration - Automatically sheds connected loads when generator frequency drops, preventing overload and ensuring reliable operation
• Evolution and Nexus Controller Compatibility - Designed specifically for use with single-phase generators utilizing Generac's advanced controller systems

Professional Installation & Operation

• Simplified Installation Design - Combines load management and transfer switch hardware on a single board, reducing installation complexity and time
• NEMA 3R Aluminum Enclosure - Indoor-outdoor rated enclosure with electrostatically applied and baked powder paint for superior corrosion protection
• Integrated Control Board with Smaller Fuses - Streamlined design with integrated fuses reduces component count and improves reliability

Technical Specifications

Service Rating: 200 Amp, Voltage: 120/240V Single Phase, Maximum Generator Input: 22000W, Enclosure: NEMA 3R Aluminum with powder coat finish, Dimensions: 31" D x 8" H x 15" W, Weight: 39.0 lbs, UL Listed: Yes, ETL Safety Listed: Yes, Warranty: 5-Year Limited, Country of Origin: United States, Package Contents: Transfer switch

Installation & Operation

1. Mount NEMA 3R enclosure in appropriate indoor or outdoor location with adequate clearances
2. Connect utility service conductors to utility side of transfer switch per local electrical codes
3. Connect generator input conductors to generator side of transfer switch
4. Connect load circuits to managed load terminals following load management configuration
5. Wire control connections to compatible Evolution or Nexus controller system
6. Configure Smart A/C Module settings for connected HVAC loads if applicable
7. Test transfer switch operation and load management functions per installation manual

Professional Applications

Ideal for:

• Whole House Backup Power - Complete home power transfer with intelligent load management for essential and non-essential circuits
• Residential Generator Systems - Perfect for single-phase standby generators up to 22kW with Evolution or Nexus controllers
• HVAC Load Management - Specialized applications requiring management of multiple air conditioning and heating loads
• Smart Home Integration - Advanced installations requiring digital power technology and intelligent load shedding
• Electrical Contractor Projects - Professional installations requiring simplified wiring and reduced component count
• Retrofit Applications - Upgrading existing transfer switch systems to smart load management technology
• Commercial Light Duty - Small commercial applications requiring 200 amp service rated transfer capability
• Critical Load Management - Applications where load prioritization and automatic shedding are essential

Smart Load Management Advantage

Generac's Smart Switch technology revolutionizes backup power management by combining traditional transfer switch functionality with intelligent load management in a single unit. The digital power technology automatically monitors generator performance and sheds non-critical loads when needed, ensuring reliable operation of essential systems while maximizing the utility of available generator capacity.

Why Choose Generac Quality?

Generac's commitment to reliable power generation extends to every component of the backup power system, including advanced transfer switch technology. The Smart Switch represents decades of engineering excellence in power management, featuring comprehensive testing and quality control processes that ensure dependable operation when you need it most. As America's #1 selling generator brand, Generac provides trusted backup power solutions with innovative features designed for ease of installation and long-term reliability in residential and light commercial applications.