Low Voltage Switchgear Components Manufacturers – Part & Panel Supply
Subian Electric manufactures low voltage switchgear components – panels, busbars, breaker compartments and complete sub-assemblies – at our 50,000-square-metre factory in Xuzhou, Jiangsu, China. Our 350+ employees have served panel builders in 50+ countries since 2019.
As a factory-direct manufacturer and supplier, we provide switchgear components with factory pricing, custom fabrication and complete documentation.
Send your component list or drawings. Our export team will respond with a quotation and technical data.
2019年以降 · 50,000m² · 350人以上のスタッフ
Low Voltage Switchgear Components We Manufacture
Panels, busbar systems, breaker compartments, cable compartments and sub-assemblies for GGD, GCS and MNS switchgear – supplied loose or assembled.
What Are Low Voltage Switchgear Components?
Low voltage switchgear components are the building blocks of distribution panels – frames, busbars, breaker compartments, cable compartments, barriers and protection mounting – that panel builders assemble into complete boards.
Sourcing components from a switchgear factory ensures dimensional consistency, rated busbars and tested assemblies – reducing engineering and fit-up issues for panel builders.
- Frames & enclosures – fabricated panels and compartments.
- Busbar systems – rated copper busbars and connections.
- Sub-assemblies – breaker and metering compartments pre-built.
- 50,000m²工場 – in-house sheet metal and fabrication.
- 350人以上の従業員 – エンジニアリング、品質、輸出チーム。.
- OEM / ODM & 卸売 – カスタムブランディング、パッケージング、ボリューム供給。.
Main Types of Switchgear Components
We manufacture four component groups:
Panels & frames
Enclosures and frames for distribution boards.
Busbar systems
Copper busbars, supports and connections.
Compartments
Breaker, cable and metering compartments.
Switchgear Component Specifications
| パラメータ | 仕様 |
|---|---|
| 電圧 | 4 kV |
| 電流 | Up to 4000 A busbars |
| 材料 | CRS / stainless steel, copper busbar |
| 保護 | IP30 – IP54 |
| 周波数 | 50/60 Hz |
| 標準 | IEC 61439 / GB 7251 |
Component Manufacturing at Our 50,000 m² Factory
From sheet metal cutting and forming to busbar fabrication and assembly – every component is manufactured and checked at our Xuzhou facility.
OEM/ODM & Wholesale Component Supply
Panel builders can brand or resell components with custom nameplates and packaging.
OEM / ODM
工場直送
当社の標準プラットフォームに基づいて構築されたカスタムブランディング、パッケージング、製品バリアント – 名札から完全な製品設計まで。.
カスタム名札 · カスタムパッケージ · 完全な試験書類
卸売供給
ボリューム価格
柔軟なコンテナ数量、コンテナごとの混合モデル、ボリュームバイヤーおよび輸入業者向けの信頼できるグローバル配送を伴う工場価格。.
コンテナMOQ · 混合モデル · グローバル配送
ディストリビューターサポート
チャンネルパートナー
ディストリビューターおよびプロジェクトクライアント向けの専任アカウント管理、技術文書、優先生産。.
アカウントマネージャー · 販売資料 · 優先リードタイム
Component Supply vs Complete Panel Purchase
Buying components gives panel builders flexibility and local assembly; buying complete panels transfers engineering and testing to the factory.
We support both models – the choice depends on your assembly capability and project volume.
Choosing a Switchgear Components Manufacturer
Verify dimensional accuracy, busbar ratings and batch consistency. Panel builders rely on components that fit first time.
Subian Electricは、50,000m²の工場、350人以上の従業員、ISO9001、CEおよびUL認証を提供し、50か国以上に輸出しています。.
Send your component list or drawings – we will respond with a quotation.
認証 & 品質保証
Our switchgear components are produced under ISO9001, ISO14001 and ISO45001 management systems, with CE and UL certification and quality inspection.
製品認証
Switchgear Components FAQ
Common questions about low voltage switchgear components and factory sourcing.
どのようなコンポーネントを製造していますか？
Can components be supplied to my drawings?
最小注文数量とは何ですか？
Do you supply complete panels too?
What is the difference between a busbar and a cable connection?
What are your delivery terms?
Contact Subian
Need the Right Specification?
Tell us your target market, product type, quantity and technical requirements. Our team will help you identify a suitable configuration for your project.