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RMMQ1 Series 3P Loss Protection Relay-160/250A Models Available

Discover RMMQ1 Series 3P Loss Protection Relay for 160/250A models, ensuring reliable performance and protection for your electrical systems. Shop now!

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RMMQ1 Series 3P Loss Protection Relay-160/250A Models Available

The RMMQ1 Series offers complete three-phase motor protection, including phase loss, overload, leakage, overvoltage/undervoltage, unbalance, and locked rotor protection. Available in 160A and 250A models to suit a variety of industrial applications. With a phase loss response time of ≤3 seconds and automatic trip at voltage fluctuations beyond 380V ±15%, it ensures reliable operation under unstable grid conditions. Easy DIN rail mounting and a compact design make it ideal for panel builders and industrial installations.

Product Details
Product Highlights

RMMQ1缺相详情图.jpg

Safety & Performance Advantages

Comprehensive Protection: Integrates phase loss, overload, leakage, overvoltage/undervoltage, unbalance, and locked rotor protection into one device.

Rapid Response: Phase loss trips within ≤3 seconds; leakage trips instantly. Automatic cutoff at voltage fluctuations beyond 380V ±15%.

High Breaking Capacity: Rated 40kA, withstands severe short-circuit currents for reliable performance in demanding environments.

Product Display

RMMQ1-160正面白底图.jpgRMMQ1-160侧面白底图.jpg

RMMQ1-250正面白底图.jpgRMMQ1-250侧面白底图.jpg

User-Friendly & Versatile Design

◆Wide Current Range:

▹Available in 160A and 250A models to suit diverse industrial applications.

◆Easy Installation:

▹Standard 35mm DIN rail mounting with compact design saves panel space.

◆Rugged & Reliable:

▹Flame-retardant insulating shell ensures long-term stability in harsh conditions.

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