Dual Power Automatic Transfer Switch 2P 63A Key benefits Continuous power management: Automatically switches between primary power and backup power to minimize downtime. Returns to the main supply when it is restored. Fast and responsive: Typical transfer time is about 2 seconds, reducing interruption to sensitive equipment. Clear status feedback: Indicator lights provide an immediate visual readout of the current operating state. Enhanced safety and durability: Mouthtype wiring terminals reduce the risk of accidental contact and speed installation. Steel base provides stable, deformationresistant support. Diecast housing with resin components offers robust construction. Flexible control: Supports both automatic and manual operation for easy maintenance and manual override when needed. Core features Model: 2P/63A Rated voltage: AC110V 50/60Hz Rated current: 63A Circuit type: 2way, 2 positions Use level: AC33iB ATS level: CB level Conversion mode: Selfcast Display: Indicator light display Operation: Auto/Manual Conversion time: About 2s Mounting type: Wallmounted Wiring terminal: Mouthtype for safer, faster connections Materials: Resin housing, steel base Process: Die casting Color: Blue Dimensions and weight Installation dimension: 130 x 121 mm (5.12 x 4.76 in) Product size: 155 x 135 x 100 mm (6.1 x 5.31 x 3.94 in) Mounting size: 137 x 125 mm (5.39 x 4.92 in) Hole: M8 Package size: 170 x 150 x 125 mm (6.69 x 5.91 x 4.92 in) Gross weight: 1.45 kg (3.2 lbs) Net weight: 1.38 kg (3.04 lbs) Compatibility and applications Designed for singlephase AC110V circuits and bidirectional power sources such as commercial generators, solar systems via inverter, and batterybased inverters. Typical use scenarios: 1) Building systems: Maintain elevator control, surveillance, and firefighting equipment during mains interruptions. 2) Small data and office environments: Protect servers, network devices, and essential office systems with automatic backup switching. 3) Residential and facility backup: Supply power to critical household circuits, lighting, or essential machinery at ports, terminals, banks, and mechanical plants. Protection and reliability Builtin support for overload and shortcircuit protection helps safeguard connected loads. Arcextinguishing cover in the internal breaker reduces arc damage and improves switching reliability. Multiple indicators make it easy to confirm operational status at a glance. Package contents 1 x Dual Power Automatic Transfer Switch (2P 63A) 1 x English manual Important notes Read the operating manual completely before use and follow all safety instructions. Color may vary slightly due to photography. Allow a 13 cm difference due to manual measurement.