+86-13780117311

CHOSO RMCQ-63/RMCQL-63 63A 380V-415V Montor Protector with leakage protection&Phase Failure

Protect your motor with the CHOSO RMCQ-63/RMCQL-63 63A protector. Features leakage protection and phase failure safety for reliable operation at 380V-415V

Share to:

CHOSO RMCQ-63/RMCQL-63 63A 380V-415V Montor Protector with leakage protection&Phase Failure

RMCQ-63 series is a 3-phase motor protection circuit breaker rated at 63A, 380-415V, 50/60Hz, providing phase failure, overload, and short circuit protection.

RMCQL-63 model adds 30mA leakage protection with ≤0.1s tripping.,ensuring operator safety.

Both models feature a compact 3P design,DIN rail mounting for easy installation,and a built-in test button for monthly function checks.

Ideal for pumps, compressors, HVAC, and industrial motors.

Product Details
Product Description

Safety & Performance Advantages

■Comprehensive Motor Protection
Integrates phase failure, overload, short circuit protection (RMCQL-63 adds 30mA leakage protection), preventing motor burnout and electrical hazards.

■Rapid Fault Response
Phase failure trips within seconds; leakage trips in ≤0.1s, ensuring instant protection for equipment and operators.

■Reliable & Durable
Built with flame-retardant materials and compliant with IEC/EN60947 standards, suitable for demanding industrial environments.

User-Friendly & Versatile Design

➩Easy InstallationStandard 35mm DIN rail mounting and compact 3P design save panel space and simplify wiring.
➩Wide ApplicationPerfect for 3-phase motors in pumps, compressors, HVAC systems, conveyors, and industrial machinery.
➩Simple MaintenanceBuilt-in test button on RMCQL-63 allows monthly leakage protection verification without special tools.

描述3.jpg
描述1.jpg
描述4.jpg
描述8.jpg
描述10.jpg
描述11.jpg
描述2.jpg

Request Quote

Tell us your specifications, quantity, or application scenario and we will reply with a tailored quote.

Related Products

+86-13780117311 Phone Chat on WhatsApp WhatsApp