Panel Building & Low-Voltage Power Distribution
Organize incoming conductors, main distribution, branch protection, modular mounting and outgoing terminals around one clear switchboard architecture.
Follow the current path through the panel.
Start with the electrical system, then assign distribution, protection, mounting and termination functions to defined panel zones. Device compatibility and complete-assembly performance must be verified for the actual switchboard.
- 入力電源System voltage, current and fault level
- Split conductors配電ブロック
- 主な分布Busbar and pan assemblies
- Protect branchesMCB, RCCB or RCBO section
- TerminateDIN-rail terminal section
- Outgoing circuitsLoads, subpanels and control circuits
Conceptual architecture—not a wiring diagram or an IEC 61439 assembly verification. The panel builder remains responsible for the complete design, protection coordination, temperature-rise assessment, short-circuit performance, clearances and applicable documentation.
Give every panel zone a defined job.
A serviceable panel separates functions clearly. The exact arrangement varies, but each zone should make the current path, conductor destination and maintenance boundary understandable.
- Incoming & main device zone
- Confirm supply, rated current, fault level, isolation method and the cable-entry or main-terminal arrangement.
- Main distribution zone
- Choose the busbar or distribution-block architecture, conductor material and cross-section, spacing and support method.
- Branch protection zone
- Coordinate protective-device ratings, pole arrangement, neutral treatment, terminal geometry and compatible busbar feed.
- Terminal & outgoing zone
- Separate power, control, neutral and protective conductors with clear destinations, marking and service access.
Panel-building components by function
Use the product records to shortlist a component, then confirm its exact dimensions, conductor range, ratings, accessories and documents against the panel design.
主な分布VIOXバスバーパンアセンブリ
Supports organized three-phase distribution and breaker mounting within the declared assembly configuration.
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Conductor splittingUKK配電ブロック
Distributes one incoming conductor to multiple outgoing conductors in a compact insulated block.
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Busbar connectionMCB バスバーコネクタ TB25-6
Connects conductors to an MCB busbar arrangement where the exact terminal and bar geometry are compatible.
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Modular mountingVIOX Steel & Aluminum Din Rails
Provides steel or aluminum mounting profiles for compatible DIN-rail components.
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Outgoing terminationUTJ5レール型中継ボックスシリーズ | 大電流DINレール端子台 | VIOX
Organizes higher-current conductor connections on a DIN-rail terminal platform.
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Busbar supportSMシリーズ バスバーインシュレーター
Provides insulated mechanical support for a busbar installation within its declared ratings and dimensions.
製品を見る →Build a panel-component specification.
Share confirmed values and mark unknown items for review. Panel type alone is not enough to select the current-carrying, protective and mounting components.
Ask VIOX to review the component list| 確認する | What it decides |
|---|---|
| 電気システム | Voltage, frequency, phases, earthing arrangement and available fault current. |
| 現在のパス | Incoming and outgoing currents, number of branches and required distribution architecture. |
| 導体 | Copper or aluminum, cross-section, termination method and cable-entry direction. |
| 保護 | Device type, rated current, trip or residual-current characteristics and short-circuit ratings. |
| Mechanical layout | Enclosure dimensions, DIN-rail profile, busbar supports, clearances and service access. |
| Order & documents | Quantity, target market, marking, packaging, drawings and model-specific documentation. |
Panel distribution design guides
Resolve component boundaries and compatibility questions before freezing the layout or sending an order specification.
Building a low-voltage panel?
Share the single-line concept, system ratings, conductor sizes, panel layout, product quantities and destination market with VIOX.