Description

Automatic Transfer Switch 63A (ATS)

The Automatic Transfer Switch (ATS) 63A is a reliable and efficient solution for automatic power source management in residential, commercial, and industrial electrical systems. Designed to automatically switch between the main utility power and backup generator, this 63A ATS ensures uninterrupted power supply and protects connected devices from power interruptions or fluctuations.

With fast response time and high precision, the ATS 63A detects power outages and instantly transfers the load to a backup generator or alternate power source without manual intervention. Once the main power is restored, it safely switches back, ensuring seamless operation and minimizing downtime.

Constructed with durable materials and advanced internal components, the 63A Automatic Transfer Switch provides long-term reliability, safety, and stability. It is compatible with generators, inverters, and other backup power systems, making it ideal for homes, offices, industrial facilities, and critical load applications.

Key features include overcurrent protection, high switching accuracy, corrosion-resistant casing, and easy installation. With the Automatic Transfer Switch 63A, you can enjoy peace of mind knowing your electrical system remains powered at all times.

 

Rated operating current le(A)	6、10、16、20、25、32、40	50、63
Grade of electrical equipment	Grade CB
Utilization category	AC~33iB
Tripping current	5-10In (type C)，10~15In (type D)
Rated operating voltage Ue	220V(2-pole)，380V(3-pole，4 poles)
Rated frequency	60Hz
Rated short-circuit making capacity lcm(peak)	9.18kA	6.615kA
Rated short-circuit breaking capacity Icn (effective value)	10kA	4.5kA

1. General Information

• Product Name: Automatic Transfer Switch (ATS) 63A

• Model: ATS-63A

• Type: Automatic Generator / Power Transfer Switch

• Application: Residential, Commercial, Industrial

• Function: Automatically switches load between main utility and backup generator

• Rated Current: 63A

• Phase: Single-phase / Three-phase (depending on variant)

• Installation: Wall-mounted or panel-mounted

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2. Electrical Specifications

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3. Features

• Automatic switching between main power and generator

• Fast and reliable response to power failure

• Manual override function for maintenance

• Overcurrent and short-circuit protection

• Durable and corrosion-resistant enclosure

• Easy installation with clear wiring terminals

• LED indicators for utility, generator, and load status

• Suitable for residential, commercial, and industrial applications

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4. Environmental Specifications

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5. Mechanical Specifications

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6. Applications

• Homes and apartments for backup power automation

• Commercial offices and shops for continuous electricity supply

• Industrial facilities for critical load protection

• Solar inverter systems and hybrid energy setups

• Telecom and UPS systems requiring automatic power switching