RONK Automatic Transfer Switch 400 A

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The RONK ATS (Automatic Transfer Switch) is a high-performance power transfer solution designed to provide seamless and reliable switching between utility power and backup power sources. Built to meet UL 1008 standards, the RONK ATS ensures a safe and efficient transition of power, minimizing downtime and protecting critical electrical loads during outages.

Engineered for residential and lite commercial applications, the RONK ATS automatically detects power loss and initiates a fast, secure transfer to an alternate power source. When utility power is restored, the switch safely reverts to normal operation, preventing backfeeding and ensuring compliance with electrical safety standards.

Available in multiple amperage ratings and configurations, the RONK ATS is built for durability and long-term performance. Its robust construction includes a weather-resistant enclosure suitable for both indoor and outdoor installations, making it an ideal choice for a wide range of environments. Designed with ease of installation and maintenance in mind, the RONK ATS offers intuitive controls, reliable switching mechanisms, and superior build quality.

For over 75 years, RONK ELECTRICAL INDUSTRIES has been a trusted name in power switching and distribution solutions. The RONK ATS provides the reliability, safety, and efficiency required for optional standby applications, ensuring smooth power transitions and keeping operations running, even in the face of unexpected power disruptions.+

Features:

• Rated UL 1008
• NEMA 4 Standard
• Available with optional breaker (Not UL Listed)
• Available in Optional Standby and Emergency Power System
• User-friendly digital controller comes factory set with common trip time delays
• Easy to change parameters
• Override to manual mode if necessary
• Approx. Weight 181-210 lbs.