WEG Motor Protection Circuit Breaker 4A, 6.3A Current Rating, 690V Supply Voltage, Thermal Magnetic Sensing MPW40t

WEG MPW40t Motor Protection Circuit Breaker provides robust and reliable protection for electric motors with current ratings of 4A and 6.3A and a supply voltage of 690V. This thermal magnetic circuit breaker operates efficiently within a temperature range from -20°C up to 70°C, making it suitable for various industrial environments.

Designed as part of the MPW series, it features a compact modular design that ensures easy integration and reliable motor protection through screw terminals and a push button or rotary handle operation.

With a three-pole configuration and IP20 rating, this device safeguards electrical circuits from overloads and short circuits, maintaining system safety and efficiency. The product complies with international standards such as PCT, DIN VDE 0660 (part 100), ANCE, CE, CS, UL 508, and IEC/EN 60947-1, confirming its quality and safety certifications.

This breaker is ideal for industrial, manufacturing, HVAC, and motor control applications where dependable motor protection is critical. Equipped with thermal magnetic sensing for reliable operation. Designed for use as a main switch in motor protection applications.

Compact and robust build with modular design enhancing reliability. Suitable for three-pole configurations and high temperature tolerance up to 70°C. Complies with multiple standards including IEC/EN 60947-1 and UL 508. IP20 rated enclosure ensures protection against solid objects.

Operates within a temperature range of -20°C to 70°C. Manufactured in Brazil ensuring quality and durability. Explore further motor protection solutions and accessories available in the Electronics & Electricals category at EnvMart.