High Capacity Dual Power ATS Automatic Transfer Switch 3 Pole 250A Electrical Switch

Dual Power Automatic Transfer: Ensures continuous power supply by automatically switching between primary and backup power within milliseconds.

Flexible Switching Modes: Supports both automatic detection and manual operation with clear positions for open, primary, and backup power.

High Safety Mechanical Interlock: Built-in mechanical interlock prevents power parallel connection and reduces misoperation risks.

Wide Current Range Compatibility: Available in 160A, 250A, and 400A ratings to match various power loads and distribution scenarios.

Multiple Wiring Configurations: Supports 3-pole and 4-pole wiring methods including neutral wire for three-phase and three-phase four-wire systems.

Comprehensive Certifications: Product certified with CCC, CE, and ISO9001 standards for quality and safety assurance.

Customization Services Available: Offers full customization, minor customization, and flexible options based on samples or designs.

1-Year Warranty Coverage: Provides a 1-year warranty period for peace of mind and product reliability.