Description:
The MT-GV2 Motor Protection Combo integrates a high-performance molded case circuit breaker (MCCB) with the GV2 series motor protector, forming a comprehensive protection solution for low-voltage motor circuits. This combination safeguards motors against short circuits, overloads, and phase loss while ensuring smooth operation in industrial environments.
Constructed from durable thermosetting materials and designed for compact installation, this system is ideal for motor control centers, machinery panels, and industrial automation setups. It offers precise protection for motors ranging from 0.1A to 32A, with easy installation and intuitive operation for maintenance personnel.
 |
 |
Applications:
The MT-GV2 combo is widely deployed across industrial and commercial sectors to ensure continuous, reliable motor operation. Typical use cases include:
Pumps, compressors, and fans
Conveyors and material handling equipment
Machine tools and processing lines
Agricultural and food processing machinery
Renewable energy motor-driven systems
 |
 |
 |
 |
Working Principle:
Motor circuit breaker has overload and short circuit protection function. Overload is achieved by heating and bending the bimetallic strip, tripping the top trip mechanism, and realizing line protection. Compared with thermal magnetic molded case circuit breakers, it has higher accuracy, smaller current, and more accurate protection. Practical motor protection. Short circuit protection is achieved by generating a Lorentz magnetic force through a coil, and the iron core is driven by the magnetic force to trigger a tripping mechanism, which opens the circuit breaker, disconnects the circuit, and protects the motor. It is generally used for high current protection during motor start-up.
To ensure transportation safety, our electrical products are exported in reinforced wooden crates. The crates undergo heat treatment and bear the ISPM-15 mark, enabling swift customs clearance. The raised base design facilitates forklift operation, while internal shock-absorbing fastening ensures the products arrive intact. All exterior crates are clearly labeled and comply with international logistics standards.
 |
 |
 |
|
|
 |
 |
 |
 |
 |
 |
 |
|
 |
 |
 |
 |
|
|
|
|
 |
 |
 |
 |
Zhejiang Mingtuo Electrical Technology Co., Ltd. is a technology-driven enterprise specializing in the research, development, and manufacturing of low-voltage and medium-voltage circuit breakers. Low Voltage Air Circuit Breaker Suppliers. Leveraging Liushi’s comprehensive electrical industry chain and local advantages, we provide reliable and safe electrical protection products along with customized solutions for global industrial, commercial, and residential power distribution systems. We are committed to becoming a trusted electrical protection partner for global customers through professional engineering capabilities, consistent manufacturing quality, and flexible customization services.
Zhejiang Mingtuo Electrical Technology Co., Ltd. welcomed an important client from Central Asia. Following in-depth exchanges and business negotiations, both
This week, Mingtuo Electric was honored to welcome a key client and partner from Bangladesh for a focused visit to our headquarters.
Amid the global cross-border e-commerce “New Trade Festival” in full swing this March, Mingtuo Electric has officially launched its “March
Our goal is to help people in the best way possible. this is a basic principle in every case and cause for success. contact us today for a free consultation.
Sign up to our newsletter
Reviews
Clear filtersThere are no reviews yet.