CHOSO RMMQ1L Series 3P Phase Loss Protector-160/250A MCP
The RMMQ1L-160/250V is a comprehensive three-phase motor protector designed to safeguard industrial motors from electrical faults. Rated at 160A/250A and 380V, it integrates five core protection functions: leakage, overcurrent, phase loss, locked rotor, and three-phase unbalance. With a phase loss response time of <3s, overcurrent response <6s, and leakage protection at 100mA with ≤0.1s tripping, it ensures rapid fault detection and reliable motor protection. Power adjustment range covers 15-45KW, making it suitable for a wide range of industrial applications. Compliant with GB/14598 standards, it offers robust performance for demanding environments.
Safety & Performance Advantages
Comprehensive Motor Protection
Integrates leakage, overcurrent, phase loss, locked rotor, and three-phase unbalance protection into one device, ensuring complete safety for industrial motors.
Rapid Fault Response
Phase loss trips in <3s, overcurrent in <6s, and leakage trips in ≤0.1s, preventing motor burnout and electrical hazards.
Wide Power Range
Adjustable power range from 15-45KW, suitable for various motor sizes and industrial applications.
Product Display
User-Friendly & Versatile Design
Easy Installation
Compact 3P design with clear terminal connections simplifies wiring and panel integration.
Flexible Application
Rated at 160A and 380V, ideal for pumps, compressors, HVAC systems, and industrial machinery.
Reliable Compliance
Manufactured to GB/14598 standards, ensuring dependable performance in demanding environments.
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