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RS PRO Motor Protection Circuit Breaker Current Rating 400, 600mA Temperature -5 to 40°C 331-3589

Category Motor Protection Circuit Breaker Brand RS PRO Condition New

Specifications

Country of Origin Slovenia
Brand RS PRO
Model 331-3589
Overall Length 80mm
Current Rating 400, 600mA
Series RS PRO
Overall Width 45mm
Maximum Operating Temperature 40°C
Minimum Operating Temperature -5°C
Sensing type Current
Standards/Approvals IEC 947-2, IEC 9474, RoHS
Overall Depth 73.5mm
Motor Protection Component Circuit Breaker
Motor Protection System Motor Protection Circuit Breaker

Key Features

  • Provides reliable motor overload and short circuit protection.
  • Lockable in OFF position for enhanced safety.
  • Designed for ambient temperatures between -25 and 55 degrees Celsius (open), and up to 40 degrees Celsius when closed.
  • Complies with international standards IEC 947-2, IEC 9474, and RoHS.
  • Expected life cycles up to 100,000 operations and maximum switching frequency of 40 operations per hour.
  • Compact design with dimensions 80mm length, 45mm width, and 73.5mm depth.
  • Does not require backup fuse protection if the prospective fault level is less than the unit's breaking capacity.

Product Description

RS PRO 331-3589 Motor Protection Circuit Breaker is engineered to provide precise and dependable protection for electric motors against overloads and short circuits. Rated for currents of 400mA and 600mA, it safeguards motor operation within the temperature limits of -5°C to 40°C, ensuring optimal performance in various industrial and commercial environments.

This motor protection device features a lockable OFF position enhancing operational safety during maintenance. It supports ambient temperature operation from -25°C to 55°C when open, accommodating varying installation conditions, and up to 40°C when enclosed.

Designed to meet rigorous international standards including IEC 947-2, IEC 9474, and RoHS compliance, this circuit breaker is suitable for industrial automation, manufacturing, electrical panels, HVAC systems, and control gear applications.

The product dimensions are compact with an overall length of 80mm, width of 45mm, and depth of 73.5mm, enabling installation in constrained spaces without compromising protection capabilities.

The device features overload protection compensated for the temperature range from -5 to +40°C, and short circuit protection that removes the need for backup fuses where fault levels are within specified thresholds. Its expected life cycle is 100,000 operations with a maximum switching frequency of 40 operations per hour, ensuring long-term reliability.

Provides reliable motor overload and short circuit protection. Lockable in OFF position for enhanced safety. Rated for ambient temperatures from -25°C to +55°C when open and up to +40°C when closed. Complies with IEC 947-2, IEC 9474, and RoHS standards.

Compact size for easy installation in control panels and motor circuits. High durability with 0.1 million expected life cycles. No additional backup fuse needed when used within breaking capacity limits. This Motor Protection Circuit Breaker is manufactured in Slovenia and is ideal for motor protection systems in industrial electrical control and automation.

Explore more advanced motor protection devices and accessories available in EnvMart’s Electronics & Electricals category to enhance your industrial automation and equipment safety requirements.

RS PRO Motor Protection Circuit Breaker Current Rating 400, 600mA Temperature -5 to 40°C 331-3589
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Frequently Asked Questions

This model is rated for currents of 400mA and 600mA, providing options for different motor protection needs.

It operates within a temperature range of -5°C to 40°C when closed, and from -25°C to 55°C when open, accommodating various installation conditions.

The overall dimensions are 80mm in length, 45mm in width, and 73.5mm in depth, making it compact for installation in tight spaces.

It complies with international standards IEC 947-2, IEC 9474, and RoHS, ensuring it meets rigorous safety and environmental criteria.

No, it does not require backup fuse protection if the prospective fault level is less than the unit's breaking capacity.

The expected life cycle is up to 100,000 operations, providing long-term reliability for motor protection applications.

The maximum switching frequency is 40 operations per hour, allowing for efficient motor protection management.

Yes, it is designed for various applications including industrial automation, manufacturing, electrical panels, HVAC systems, and control gear.

It provides reliable motor overload and short circuit protection, ensuring safe operation of electric motors.

This motor protection circuit breaker is manufactured in Slovenia.

Yes, it features a lockable OFF position, enhancing safety during maintenance and operation.

It uses current sensing to detect overloads and short circuits, providing effective motor protection.

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