2P 63A Dual Power Automatic Transfer Switch GCQ263/2 Compact automatic transfer switch for reliable, hands transfer between two power sources. Designed for singlephase systems where a 2pole switch and a 63 ampere rating are required. Key benefits Automatic switching eliminates manual intervention when changing between primary and backup power, reducing downtime and response time. Clear toggle control for straightforward operation and visible position feedback; converts blue wiring for easy identification during installation. Robust conduction and long service life provided by red copper current paths and a durable plastic housing. AC110V control coil for direct compatibility with common control circuits. Important attributes Function: Dual power automatic transfer between two input sources with twopole switching. Rating: 63A continuous current capacity suitable for small commercial loads and larger residential installations within rated limits. Control voltage: AC110V for driven switching and control circuit compatibility. Materials: Insulating plastic housing and red copper conductive components for stable electrical performance. Form factor: 2P compact design for panel mounting in distribution boards or generator control panels. Control type: Toggle control converts blue wiring for clear wiring practice and simple manual override if required. Model: GCQ263/2 Performance and reliability Designed for consistent switching under normal operating conditions within the specified current and voltage ratings. Red copper conductors ensure reliable conductivity and reduced contact wear compared to lowergrade metals. Plastic housing provides insulation and mechanical protection while keeping the unit lightweight and easy to install. Typical applications Residential backup power: Automatic transfer from utility mains to a standby generator during power outages, restoring critical circuits without manual intervention. Small commercial installations: Switching between primary grid supply and an onsite generator or UPS source for shops, offices, or light industrial units. Construction or temporary sites: Centralized transfer switch for portable generator setups where controlled, repeatable switching is required. Installation and compatibility notes Intended for singlephase systems using a 2pole transfer arrangement; confirm system polarity and grounding before installation. Control coil requires AC110V supply; verify control circuit voltage compatibility prior to connection. Wiring color note: Toggle control converts blue for easier identification; follow local wiring codes and site labeling practices. Mount in a distribution panel or enclosure that matches local electrical regulations and ensure access for operation and maintenance. Model reference GCQ263/2, 2P 63A Dual Power Automatic Transfer Switch, AC110V, Plastic and Red Copper, Toggle Control Converts Blue This unit is intended for professional electrical installations. Follow all applicable electrical standards and engage qualified personnel for installation and commissioning.