Import Automatic Transfer Switches Yeq2y 63-800a Serie — Buy in Bulk from Supplier in China

The YEQ2Y series automatic transfer switch from Zhejiang Yuye Electric Co., Ltd. is an integral-type ATS designed for seamless switching between utility and backup power sources. This model supports a current range of 63A to 800A and is available in 3P or 4P configurations, making it adaptable for both single-phase and three-phase systems. Its construction integrates a single electromotor operating mechanism, circuit breaker, and internal accessories like auxiliary and alarm contacts, all mounted on a metal motherboard for a compact structure.

The ATS can be configured with either an ensemble or separate controller setup. In the ensemble configuration, the electromotor mechanism, controller, and circuit breaker are all mounted on the motherboard, optimizing space. The separate configuration allows the controller to be mounted on the cabinet door, offering flexibility in installation. The unit includes voltage inspection, communication interfaces, and mechanical interlocks to ensure safe and reliable operation.

This switch is ideal for buyers requiring automatic transfer for main and reserve power supplies in feed systems or for isolating two load equipment securely. It is commonly used in commercial buildings, industrial plants, and critical infrastructure where power continuity is essential. The supplier, based in Zhejiang Province, positions this series as a solution for applications needing integrated logic control and mechanical robustness.

Zhejiang Yuye Electric Co., Ltd. is located at No. 19 East Huancheng Road, Liushi Town, Yueqing City, Zhejiang Province, China. The company focuses on the production of electrical components, including automatic transfer switches that combine mechanical and logical control into a single unit. Its YEQ2Y series is designed for applications requiring reliable power switching and safety isolation.

The supplier’s trust tier is classified as harbor, and while its response rate and average response time are not currently listed, its product descriptions highlight integration, safety, and versatility. The company serves buyers looking for robust solutions in power distribution, particularly in industrial and commercial settings.