• 200-Amp 285 Series By ASCO Automatic Transfer Switch (277/480V 3-Phase)
• Compatible with Briggs & Stratton 3-phase generators
• NEMA 3R Outdoor Rated Enclosure
• Approved for indoor or outdoor installations
• Standard Installation
• Requires a sub-panel for overload protection
• True Double-Throw Contacts w/ Inherent Mechanical Interlocking
• Prevents connection of generator and utility source for maximum safety
• Terminals For Connection of Neutral and Ground Conductors
• Allows for easier installation
• Convenient Control Interface w/ Symbols & Visual Indicators
• Makes it easy to see transfer switch and power source status
• Built-In Auxiliary Contacts For Switch Position Indication
• Provides immediate indication when the switch positions changes
• Additional Features:
• Meets Article 702, NFPA-70 National Electric Code (NEC) Requirements
• Listed to UL 1008 for optional standby systems
• Please See Spec Sheet For Additional Compliance & Safety Standards
• 3-Year Limited Warranty

PRODUCT SPECIFICATION