The QIHANG QHM1E Series Electronic Molded Case Circuit Breaker is designed for reliable protection and control in low-voltage power distribution systems. Equipped with an electronic trip unit, it provides accurate and stable protection performance for industrial and commercial electrical networks, distribution panels, and control cabinets.
The QHM1E series offers dependable overload, short-circuit, and circuit isolation functions, helping protect cables, electrical equipment, and downstream systems from fault damage. With stable tripping characteristics and durable molded case construction, it is suitable for demanding operating environments where consistent protection is required.
Built with high-quality insulation materials and copper conductive components, the breaker delivers long service life and reliable operation. It is widely used in factory power distribution, commercial buildings, and OEM electrical equipment requiring professional distribution protection solutions.
Key Features
• Series: QHM1E Electronic MCCB
• Electronic trip unit for accurate protection
• Reliable overload and short-circuit protection
• Stable isolation and switching performance
• Durable molded case construction
• Suitable for low-voltage distribution systems
• Supports OEM / ODM customization
Typical Applications
• Low-voltage distribution cabinets and panels
• Industrial power distribution systems
• Commercial building electrical systems
• Motor and equipment feeder protection
• OEM switchboard and panel builder solutions
| Breaking Capacity | 35KA | Rated Voltage | AC400V/800V |
| Trip Unit Technology | Electronic, Thermal-Magnetic | Rated Frequency (Hz) | 50 Hz |
| Material | Plastic, Copper | Place of Origin | Zhejiang, China |
| Model Number | QHM1E-250A3P | Brand Name | QIHANG |
| Product name | Molded Case Circuit Breaker | Application | Distribution Protection |
| Brand | QIHANG | Warranty | one year |
| Rated current In(A) | 100-250A | Installation | Easy |
| Mechanical Life | 20000 Times | Support | ODM OEM |
| Selling Units | Single item |
Reviews
There are no reviews yet.