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WEG MPW40 Motor Protection Circuit Breaker, 4A, 6.3A, 690V, Thermal Magnetic, 3 Poles, IP20,
Specifications
| Country of Origin | Brazil |
|---|---|
| Brand | WEG |
| Model | MPW40 |
| IP Rating | IP20 |
| Overall Length | 97mm |
| Current Rating | 4, 6.3A |
| Series | MPW40 |
| Overall Width | 45mm |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | -20°C |
| Sensing type | Thermal Magnetic |
| Supply Voltage | 690V |
| Number of Poles | 3 |
| Overall Depth | 98mm |
| Motor Protection Component | Circuit Breaker |
| Motor Protection System | Motor Protection Circuit Breaker |
Key Features
- Rated for 4A and 6.3A current, suitable for industrial motor circuits.
- Thermal magnetic type ensures precise overload and short-circuit protection.
- Supports supply voltage up to 690V for flexible use in high-voltage systems.
- Features 3 poles with reliable IP20 protection against touch and ingress.
- Operating temperature range from -20°C to 70°C for diverse environments.
- Compact modular design with screw terminals enhances installation safety.
- Compliant with DIN VDE 0660, IEC/EN 60947-1, UL 508, and other standards.
- Ideal for main switch applications and direct motor protection.
Product Description
WEG MPW40-3-D063 Motor Protection Circuit Breaker is engineered to deliver robust and precise control for motor protection in demanding industrial and commercial settings. With both thermal and magnetic protection capabilities, this device ensures motors are safe from overloads and short-circuit events, making it essential for automation and control applications.
Rated at 4A and 6.3A, this breaker is tailored for standard industrial motor installations. The thermal magnetic sensing mechanism provides dual protection for reliable operation. 690V supply voltage compatibility allows usage in high-voltage networks and advanced motor control setups.
Three-pole configuration ensures complete circuit isolation and enhanced safety. IP20 rating provides accidental contact protection, supporting secure installation environments. Wide operating temperature range (-20°C to 70°C) guarantees performance in harsh conditions.
Compact modular structure with screw terminals streamlines installation and maintenance. This model adheres to top international standards such as DIN VDE 0660 (part 100), IEC/EN 60947-1, UL 508, CE, and more, making it suitable for global sites.
MPW series, recognized for its durability and reliability, is ideal for applications including motor protection, main switch functionality, and temperature compensation circuits. Industrial use cases include manufacturing plants, HVAC systems, water treatment facilities, automation panels, and commercial installations requiring robust motor protection.
The MPW40-3-D063 provides exemplary performance in environments where motor circuit isolation, overload, and short-circuit protection are critical. Discover more solutions in Motor Circuit Breakers and the WEG brand on EnvMart for advanced automation and protection needs.
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Frequently Asked Questions
This model is rated for 4A and 6.3A current, making it suitable for standard industrial motor installations.
It supports a maximum supply voltage of 690V, allowing for use in high-voltage systems.
The MPW40 features a three-pole configuration, ensuring complete circuit isolation and enhanced safety.
The thermal magnetic type ensures precise overload and short-circuit protection for reliable operation.
The operating temperature range is from -20°C to 70°C, which allows it to perform in diverse environments.
The overall dimensions are 97mm in length, 45mm in width, and 98mm in depth.
It has an IP20 rating, providing protection against accidental contact and ingress.
This model complies with DIN VDE 0660, IEC/EN 60947-1, and UL 508, among others, making it suitable for global applications.
The compact modular structure with screw terminals enhances installation safety and streamlines maintenance.
It is ideal for motor protection, main switch applications, and temperature compensation circuits in industrial settings.
The country of origin for this product is Brazil.
The sensing type is thermal magnetic, providing dual protection for motors against overloads and short circuits.
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