Generac Transfer Switch, 400A | Service Entrance Rated, Canada

Key Features:

• Service Entrance Rated: Approved for use as your utility service entrance disconnect, this switch is certified for installation in Canada. It includes a built-in service disconnect breaker, meeting all necessary regulations and ensuring compliance. 

• Intelligent Load Management: Utilizing the integrated Smart A/C Module (SACM), this switch can manage up to four individual HVAC (24 VAC controlled) loads without requiring additional hardware. When paired with Smart Management Modules, it can handle up to eight additional loads, providing superior installation efficiency and power management. 

• NEMA 3R Enclosure: The NEMA 3R aluminum enclosure is designed to protect internal components from environmental elements such as rain, snow, ice, and debris. This durable enclosure offers flexibility for indoor or outdoor installation. 

• Heavy-Duty Generac Contactor: The switch features a cETL recognized Generac contactor, engineered for long-lasting performance and reliability. 

• Convenient Mounting and Accessibility: With electrostatically applied and baked powder paint, the enclosure ensures durability and aesthetic appeal. The keyhole-style mounting and multiple access points (bottom, bottom left, and bottom right) for wire entry simplify installation and maintenance. 

• 5-Year Limited Warranty: All Generac Automatic Transfer Switches come with a 5-year limited warranty, offering peace of mind and assurance of quality. 

Specifications:

• Amperage: 400A 

• Voltage: 120/240, Single Phase 

• Load Transition Type: Open transition, service rated 

• Enclosure Type: NEMA 3R 

• Compliance: cETL 

• Withstand Rating: 22,000 Amps 

• Lug Range: 600 MCM – #4, (2) 250 MCM – 1/0 

Functions:

• Utility Voltage Drop-out: <60% 

• Timer to Generator Start: 10 seconds (factory set, adjustable between 2 – 1,500 seconds by a qualified dealer) 

• Engine Warmup Delay: 5 seconds 

• Standby Voltage Sensor: 60% for 5 seconds 

• Utility Voltage Pickup: >80% 

• Re-transfer Time Delay: 15 seconds 

• Engine Cooldown Timer: 60 seconds 

• Exerciser: Nexus™: 12 minutes weekly, Evolution™: 5 to 12 minutes adjustable, weekly/bi-weekly/monthly 

Additional Features:

• Manual Operation: The transfer switch can be manually operated without power applied, providing flexibility in various situations.