Product overview
The VIOX BH Series bộ ngắt mạch thu nhỏ (MCB) provides overload and short-circuit protection for lighting distribution boards. The series covers rated currents from 6A to 100A with a 3kA breaking capacity and is available in 1P, 2P, 3P and 4P configurations.
Available AC voltage ratings are model dependent, while the listed operating frequency is 50/60Hz. Review the exact pole, current and voltage combination before selecting a model, or browse the complete VIOX MCB product range.
Key features
- Overload and short-circuit protection.
- Rated current range from 6A to 100A.
- 1P, 2P, 3P and 4P configurations.
- 3kA breaking capacity.
- Compact, lightweight construction with a safety cover.
- Electrical life of no less than 6,000 operations.
- Mechanical life of no less than 16,000 operations (O-C).
Technical specifications
| Tham số | Đặc điểm kỹ thuật |
|---|---|
| Cấu hình cực | 1P, 2P, 3P, 4P |
| Dòng điện định mức | 6A–100A |
| Khả năng phá vỡ | 3kA |
| Cuộc sống điện | No less than 6,000 operations |
| Cuộc sống cơ học | No less than 16,000 operations (O-C) |
| Bình áp | AC110/220V, AC240/415V or AC415V, depending on model |
| Tính thường xuyên | 50/60Hz |
Hướng dẫn lựa chọn
Confirm the required pole configuration, rated current and model-specific AC voltage before ordering. The BH Series covers 1P through 4P configurations and 6A through 100A, but the listed voltage options do not apply uniformly to every model.
Match the circuit configuration
Select the required 1P, 2P, 3P or 4P configuration and confirm that the model rating matches the circuit voltage.
Confirm protection ratings
Choose the required current rating within the 6A–100A range and verify that 3kA breaking capacity is suitable for the specified circuit.
For additional sizing context, see the VIOX guide to các kích thước MCB tiêu chuẩn.
Ứng dụng
The BH Series is intended for lighting distribution and final-circuit protection across building and industrial environments. Explore related VIOX solutions for các tòa nhà dân cư và tự động hóa công nghiệp.
- Lighting distribution boards.
- Residential complexes and guesthouses.
- High-rise buildings.
- Public spaces, including squares and airports.
- Railway stations.
- Industrial plants and enterprises.
Câu hỏi thường gặp
What current ratings are available for the VIOX BH Series MCB?
The BH Series is available with rated currents from 6A to 100A.
What pole configurations are available?
The series includes 1P, 2P, 3P and 4P configurations.
What protection functions does the BH Series provide?
The BH Series provides overload and short-circuit protection for lighting distribution circuits.
What is the breaking capacity?
The listed breaking capacity is 3kA.
Are the voltage ratings the same for every model?
No. The supplied product data lists AC110/220V, AC240/415V and AC415V options depending on the model. Confirm the exact model rating before ordering.
