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WEG Motor Protection Circuit Breaker MPW40 1A-1.6A Thermal Magnetic 690V 3 Poles IP20 MPW40

Category Motor Protection Circuit Breaker Brand WEG Condition New

Specifications

Country of Origin Brazil
Brand WEG
Model MPW40
IP Rating IP20
Overall Length 97mm
Current Rating 1, 1.6A
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

  • Compact and robust design for reliable motor protection.
  • Operates at a supply voltage of 690V for industrial environments.
  • Includes 3 poles for three-phase motors.
  • Thermal magnetic sensing for precise overload and short circuit protection.
  • IP20 rated enclosure suitable for protected installations.
  • Operational temperature range from -20 °C to 70 °C.
  • Screw terminal connections for secure wiring.
  • Complies with multiple international standards including IEC/EN 60947-1 and UL 508.

Product Description

WEG MPW40 Motor Protection Circuit Breaker is designed to offer reliable and efficient motor protection in industrial and commercial electrical systems. Featuring thermal magnetic sensing technology, this device precisely safeguards motors against overloads and short circuits by detecting current faults quickly.

Rated for currents of 1A and 1.6A, and supporting a supply voltage of up to 690V, the MPW40 series is suitable for a variety of three-phase motors. Its compact design allows easy installation in motor control centers or distribution panels.

The circuit breaker is equipped with 3 poles to ensure complete protection in three-phase applications. The device offers an IP20 protection rating, making it ideal for environments requiring moderate protection against solid objects.

Operating reliably within ambient temperatures ranging from -20 °C to 70 °C, the MPW40 ensures stable performance in varied working conditions. Screw terminal connections facilitate secure wiring and maintenance.

Compliance with internationally recognized standards such as IEC/EN 60947-1, UL 508, PCT, ANCE, CE, and DIN VDE 0660 (part 100) guarantees the highest safety and quality assurance standards.

Compact and robust construction ensures durability and long-term reliability. Thermal magnetic sensing technology provides fast and accurate motor protection. Suitable for main switch applications with temperature compensation features.

Designed for industrial, manufacturing, and HVAC motor protection use cases. Manufactured in Brazil under stringent quality controls.

This circuit breaker is essential for protecting electric motors from damage due to electrical faults, increasing machinery uptime and safety. It perfectly suits industrial automation, motor control panels, and maintenance tasks.

Explore more motor control and protection devices within the Electronics & Electricals category at EnvMart.

WEG Motor Protection Circuit Breaker MPW40 1A-1.6A Thermal Magnetic 690V 3 Poles IP20 MPW40
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Frequently Asked Questions

The WEG MPW40 Motor Protection Circuit Breaker has a current rating of 1A and 1.6A.

This model operates at a maximum supply voltage of 690V.

The MPW40 circuit breaker includes 3 poles, making it suitable for three-phase motors.

The WEG MPW40 has an IP20 rating, indicating it is suitable for protected installations against solid objects.

It operates within a temperature range of -20 °C to 70 °C.

This model utilizes thermal magnetic sensing technology for precise overload and short circuit protection.

The overall dimensions of the MPW40 are 97mm in length, 45mm in width, and 98mm in depth.

It complies with multiple international standards including IEC/EN 60947-1 and UL 508.

It features screw terminal connections for secure wiring.

This circuit breaker is designed for industrial, manufacturing, and HVAC motor protection use cases.

The MPW40 is manufactured in Brazil under stringent quality controls.

The thermal magnetic sensing provides fast and accurate protection for motors against overloads and short circuits.

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