The C63 4P 63A 400V Visible Miniature Circuit Breaker is designed for safe and reliable circuit protection in low-voltage electrical systems. Featuring a 4-pole design, it provides stable overload and short-circuit protection for industrial, commercial, and residential applications.
The breaker is made with flame-retardant plastic housing for excellent insulation and durability. Its transparent visible cover allows easy inspection and maintenance without removing the cover. With standard DIN rail mounting and compact structure, the C63 MCB is easy to install in distribution boxes and control panels.
Key Features
- 4P design for multi-line circuit protection
- Rated current: 63A
- Rated voltage: AC 400V
- Transparent visible cover for easy inspection
- Flame-retardant plastic housing
- Overload and short-circuit protection
- Standard DIN rail mounting
- Compact structure and easy installation
- Suitable for industrial, commercial, and residential use
Typical Applications
- Distribution panels
- Residential power systems
- Commercial electrical systems
- Industrial control cabinets
- Machinery equipment
- Solar PV distribution systems
- Low-voltage electrical protection systems
Key Attributes
| Type | MCB | Rated Voltage | 400V |
|---|---|---|---|
| BCD Curve | C | Breaking Capacity | 6KA |
| Rated Frequency (Hz) | 50 Hz | Mounting Type | Rail Mounting, Snap-On Mounting |
| Material | Plastic | Protection | Other |
| Application | Industrial, Protection, Electric Power, Households | Place of Origin | Zhejiang, China |
| Model Number | QHB7-63 C63 | 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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