Product overview
The VIOX BH Series 小型回路遮断器 (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製品ラインナップ.
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
| パラメータ | 仕様 |
|---|---|
| ポール構成 | 1P、2P、3P、4P |
| 定格電流 | 6A–100A |
| 遮断容量 | 3kA |
| 電気的寿命 | No less than 6,000 operations |
| 機械的寿命 | No less than 16,000 operations (O-C) |
| 定格電圧 | AC110/220V, AC240/415V or AC415V, depending on model |
| 頻度 | 50/60Hz |
選定ガイド
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 標準MCBサイズ.
アプリケーション
The BH Series is intended for lighting distribution and final-circuit protection across building and industrial environments. Explore related VIOX solutions for 住宅 そして 産業オートメーション.
- Lighting distribution boards.
- Residential complexes and guesthouses.
- High-rise buildings.
- Public spaces, including squares and airports.
- Railway stations.
- Industrial plants and enterprises.
よくあるご質問
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.
