Automatic Transfer Switch 2P 100A 110V Generator Changeover Switch Compact DIN Rail Design

Mini Dual Power Automatic Transfer Switch 2P 100A 110V DIN Rail Type Keep critical circuits powered automatically with a compact dual power changeover switch designed for single phase 110V systems. This mini automatic transfer switch transfers load between two independent power sources, such as mains and generator, without manual intervention, providing reliable continuity where it matters. Key benefits Automatic continuity: Switches the load between two power sources automatically to reduce downtime and avoid manual switching errors. Clear source selection: Designed for use with a primary supply and a secondary supply, ensuring a single path of power to connected loads at any time. Space saving installation: Miniature DIN rail form factor fits compact electrical enclosures and control panels to save space and simplify wiring. current capacity: Rated for 100 amps across two poles to support heavy household circuits or small commercial loads within a 110V system. Durable operation: Built for frequent switching cycles with robust internal contacts and a protective housing suitable for electrical panel mounting. Main features and specifications Type: Automatic dual power transfer switch, generator changeover function Poles: 2P (two pole) Rated current: 100A Rated voltage: 110V (single phase) Mounting: DIN rail type for panel or enclosure installation Function: Monitors two power inputs and switches load automatically between them, preventing parallel connection of sources Wiring: Clear input and output terminals for straightforward connection of two sources and the load Compatibility and applications Compatible with single phase 110V systems, mains and generator setups, and inverter or UPS systems that use a separate backup source Suitable for residential essential circuits, small commercial or retail outlets, and light industrial control panels where uninterrupted power is required Practical use scenarios Home backup power: Automatically switches critical circuits such as lighting, refrigerator, and communication equipment to a generator when mains fail, then returns to mains when supply is restored. Small business continuity: Keeps cash registers, point of systems, and lighting powered during utility outages with automatic changeover to a standby generator. Site power management: Integrated into a control panel for small workshops or remote equipment shelters to manage power between grid supply and onsite generator. Installation and maintenance notes Designed for DIN rail mounting for compact and organized panel layouts. Two pole wiring isolates both live and neutral conductors during transfer to avoid source backfeed. Routine visual inspection and periodic tightening of terminal connections recommended to maintain reliable contact performance. Why choose this model This mini dual power automatic transfer switch delivers a practical, compact solution to maintain power continuity in 110V single phase installations. With a 2P 100A rating and DIN rail mounting, it fits into constrained panel spaces while supporting substantial circuit loads and providing reliable automatic changeover between mains and generator sources.