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WEG Motor Protection Circuit Breaker MPW18 400mA, 630mA, 690V, Thermal Magnetic, 3 Poles

Category Motor Protection Circuit Breaker Brand WEG Condition New

Specifications

Country of Origin Brazil
Brand WEG
Model MPW18
IP Rating IP20
Overall Length 90mm
Current Rating 400, 630mA
Series MPW18
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 77mm
Motor Protection Component Circuit Breaker
Motor Protection System Motor Protection Circuit Breaker

Key Features

  • Features thermal magnetic sensing for precise circuit protection.
  • Designed with a 3-pole configuration for comprehensive motor safeguarding.
  • Compact dimensions of 90mm length, 45mm width, and 77mm depth facilitate easy installation.
  • Operates effectively within a temperature range of -20°C to 70°C.
  • Rated with IP20 to ensure basic protection against solid objects.
  • Complies with international standards including ANCE, CE, DIN VDE 0660 part 100, IEC/EN 60947-1, UL and UL 508.
  • Equipped with screw terminals for secure wiring connections.
  • Manufactured in Brazil to ensure quality and durability.

Product Description

WEG MPW18 Motor Protection Circuit Breaker MPW18-3-C063 is a professional-grade thermal magnetic circuit breaker designed to protect motors in diverse industrial and commercial electrical systems. It operates at a supply voltage of 690V and supports current ratings of 400mA and 630mA, providing robust and reliable motor safeguarding.

The compact and modular device measures 90mm in length, 45mm in width, and 77mm in depth, optimizing space without compromising performance. Its thermal magnetic sensing ensures both overload and short-circuit protection tailored for electric motors.

This circuit breaker features a 3-pole configuration suitable for three-phase motors, with an IP20 rating for protection against solid foreign objects while maintaining accessibility for installation and maintenance. It is rated to function efficiently in ambient temperatures from -20°C to 70°C, suitable for diverse environmental conditions.

MECHANICAL AND ELECTRICAL STANDARDS OFFERED: The MPW18 complies with ANCE, CE, CS, DIN VDE 0660 (part 100), IEC/EN 60947-1, PCT, UL, and UL 508 standards, confirming safety and regulatory compliance needed in industrial contexts.

The breaker includes screw terminals to assure secure wiring and electrical connection reliability, enhancing ease of installation and maintenance.

Ideal for industrial automation, manufacturing plants, HVAC systems, water treatment facilities, and other commercial motor control applications, this motor protection circuit breaker ensures operational safety and system longevity.

Features thermal magnetic sensing for precise circuit protection. Designed with a 3-pole configuration for comprehensive motor safeguarding. Compact dimensions enable easy integration into control panels. Wide operating temperature range of -20°C to 70°C.

IP20 rating provides protection against entry of solid objects. Meets multiple international safety and quality standards. Screw terminals ensure secure and durable wiring connections. Manufactured in Brazil for dependable quality assurance.

Explore extensive motor protection solutions in the Motor Protection Circuit Breaker category at EnvMart for related products and brands.

WEG Motor Protection Circuit Breaker MPW18 400mA, 630mA, 690V, Thermal Magnetic, 3 Poles
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Frequently Asked Questions

The WEG MPW18 motor protection circuit breaker has current ratings of 400mA and 630mA.

This circuit breaker operates at a maximum supply voltage of 690V.

The MPW18 model has an IP20 rating, providing protection against solid foreign objects.

The dimensions of this circuit breaker are 90mm in length, 45mm in width, and 77mm in depth.

It utilizes thermal magnetic sensing technology for precise circuit protection.

The operating temperature range for the MPW18 is from -20°C to 70°C.

This circuit breaker features a 3-pole configuration, suitable for three-phase motors.

The MPW18 complies with several international standards including ANCE, CE, DIN VDE 0660 part 100, IEC/EN 60947-1, UL, and UL 508.

It is equipped with screw terminals for secure wiring connections.

This model is manufactured in Brazil.

It is suitable for industrial automation, manufacturing plants, HVAC systems, and water treatment facilities.

Its primary purpose is to provide overload and short-circuit protection for electric motors in various electrical systems.

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