Motor Protection Circuit Breakers

Magnetic Motor Circuit Breakers – Compact & Reliable Protection for Motors

Our range of magnetic contactors and motor circuit breakers offers comprehensive protection and control for motors up to 15 kW, all in a space-saving 45 mm design. Whether it’s short circuit protection, overload safety, or direct motor control, our solutions ensure consistent performance and peace of mind across industrial and commercial environments.

Product Variants & Features

GV2ME – Push-Button Operated

• Thermal and magnetic protection combined
• Manual ON/OFF control via push buttons
• Standard fault-breaking capacity

GV2P – Rotary Handle Operated

• Dual protection: thermal + magnetic
• Rotary operation with optional extended handle
• High fault-breaking performance
• Trip indication for thermal vs. short circuit

GV2L – Magnetic-Only Protection

• Magnetic protection (ideal for short circuit scenarios)
• Rotary handle with optional extension
• High fault-clearing capability

GV2LE – Toggle Style, Magnetic-Only

• Focused on magnetic trip function
• Toggle switch operation
• Compact with standard breaking power

GV2RT – High Inrush Current Applications

• Built to handle high magnetic trip levels
• Ideal for motors with heavy start-up currents or 3-phase transformers
• Toggle control for ease of use

Technical Specifications

• Available in 15 calibrated ratings (from 0.1 A to 32 A)
• Finger-safe IP20 protection
• Excellent durability: up to 100,000 operations (AC-3 at 415V)
• Connection types: screw terminals (with optional spring or lug terminals for ME models)
• All models support padlocking for added safety
• Suitable for DIN rail and screw-mount installations
• Compatible with multiple accessories (auxiliary contacts, shunt trips, and current limiters)

Key Advantages

• All-in-one motor protection and control
• Slim design for easy panel integration
• Built for longevity in demanding applications
• Simplified selection with broad current range and limited product codes

Ideal Applications

Our GV2 series magnetic motor breakers are engineered for use in industrial automation, infrastructure systems, and building services. Fully compliant with international standards: IEC 60947-2, IEC 60947-4-1, and UL 60947-4-1 (UL 508 transition).
The GV2RT is especially recommended for high inrush current equipment, such as large motors or transformers.