The QIHANG ATS 4P 63A Automatic Transfer Switch is designed for reliable automatic switching between main power and backup power sources in low-voltage electrical systems. It is widely used in residential, commercial, and industrial applications where uninterrupted power supply is required.
This automatic transfer switch ensures fast and stable switching when the main power source fails, helping maintain continuous operation of critical electrical loads. Its 4-pole design provides safe and efficient transfer performance, making it suitable for systems that require stable dual-power management.
With compact construction, dependable performance, and easy installation, the ATS 4P 63A is an ideal solution for generator backup systems, distribution panels, and emergency power switching applications.
Key Features
• Model: ATS 4P 63A
• Automatic switching between main and backup power
• 4-pole design for reliable transfer operation
• Fast response and stable performance
• Compact structure and easy installation
• Suitable for low-voltage dual power systems
• Reliable operation for emergency power applications
• Supports residential, commercial, and industrial use
Typical Applications
• Backup generator systems
• Residential and commercial distribution boards
• Emergency power switching systems
• Industrial control and power distribution panels
• Critical load transfer applications
Key Attributes
| Phase | Single-phase | Rated Current | 63 A |
| Breaking Capacity | 20 kA | Number of Pole | 2/4P |
| Application | Industrial Power | Frame Current | 63 A |
| Type | PC | Place of Origin | Zhejiang, China |
| Model Number | QIHANG 4P ATS | Brand Name | QIHANG |
| Operation type | 3 Position O-I-II | Warranty | 1 Year |
| Type | Dual Power ATS | Function | I-O-II |
| Max. Current | 16A~63A |
Packaging and Delivery
| Selling Units | Single item | Single package size | 26X20X16 cm |
| Single gross weight | 1.400 kg |


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