The QIHANG QHB7-63 C32 2P Miniature Circuit Breaker is designed for safe and efficient protection in low-voltage electrical distribution systems. With a 2-pole design, it provides reliable overload and short-circuit protection for industrial, commercial, and household electrical applications.
Built with durable copper components and flame-retardant housing, the breaker offers stable conductivity, long service life, and reliable switching performance. Its compact modular structure supports standard DIN rail mounting for quick and convenient installation in distribution panels and control cabinets.
Key Features
- 2P miniature circuit breaker design
- Rated current: 32A
- Reliable overload and short-circuit protection
- Copper conductor components
- Flame-retardant housing
- Compact modular structure
- DIN rail mounting installation
- Stable switching performance
- Long mechanical and electrical lifespan
- Suitable for industrial and residential applications
Typical Applications
- Distribution panels
- Industrial control systems
- Commercial electrical systems
- Residential power systems
- Machinery equipment
- Low-voltage electrical protection systems
- Solar PV distribution systems
Product Attributes
| Type | MCB | Rated Voltage | 230V/400V |
|---|---|---|---|
| BCD Curve | C | Breaking Capacity | 6KA |
| Rated Frequency (Hz) | 50 Hz | Mounting Type | Rail Mounting, Snap-On Mounting |
| Material | Copper | Protection | Other |
| Application | Industrial, Protection, Electric Power, Households | Place of Origin | Zhejiang, China |
| Model Number | QHB7-63 C32 | Brand Name | QIHANG |
| Mechanical Life (times) | 20000 | Electrical Life (times) | 10000 |
| Product Name | Miniature Circuit Breaker | ||
Packaging and Delivery
| Selling Units | Single item | Single Package Size | 8X8X5 cm |
|---|---|---|---|
| Single Gross Weight | 0.400 kg | ||










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