CNC Electric YCQ1B 2 Pole 63A Automatic Transfer Switch (ATS)

Automatic Source Changeover for Single-Phase Backup Panels

The CNC Electric YCQ1B-63/2P Automatic Transfer Switch provides source changeover between a main supply and a compatible backup supply. Its 2-pole configuration and 63A rating make it an option for appropriately sized home, shop, office and backup distribution panels.

Automatic and manual operating modes offer source-transfer control with a rotary handle for manual operation. Clearly marked source positions and front-panel indicators help identify the selected supply and operating mode.

Key Features

• 2-pole configuration for single-phase source changeover
• 63A current rating
• Automatic and manual operating modes
• Rotary handle with marked source and OFF positions
• Front-panel source-status indicators
• Suitable for compatible generator, inverter and UPS backup panel applications

Technical Specifications

• Brand: CNC Electric
• Model: YCQ1B-63/2P
• Product type: Automatic Transfer Switch (ATS)
• Poles: 2 Pole
• Current rating: 63A
• Voltage marking: 230V
• Frequency: 50/60Hz
• ATS class marking: CB Class
• Operating modes: Automatic and manual

Installation and Compatibility

An ATS switches between available sources; it does not provide backup power itself. Confirm compatibility with the connected generator, inverter or UPS and follow the manufacturer's wiring diagram. Installation should be performed by a qualified electrician with appropriate protection, earthing, cable sizing and source interlocking.