Disconnector & Earthing Switch Module
AssemblyThree-position switch isolating the bay and providing a visible earth, motor-driven and interlocked. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Disconnector & Earthing Switch Module parts and their functions
7 top-level parts · 62 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Disconnector Blade | 3× | Moving isolating contact per phase |
| 2 | Fixed Contact | 3× | Fixed disconnector contact per phase |
| 3 | Earthing Contact | 3× | Earthing switch contact per phase |
| 4 | Motor Drive Unit | 2× | Motor drive unit, one for disconnect, one for earth |
| 5 | Position Indicator | 2× | Mechanical position indicator |
| 6 | Gas Barrier Insulator | 1× | Gas-barrier spacer insulator isolating the compartment |
| 7 | Servo Motor 4 parts | 2× | Drive motor for the switch shafts |
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Bill of materials for Disconnector & Earthing Switch Module
7 top-level lines · 18 rows shown · 62 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Disconnector Blade | gas-insulated-switchgear-disconnector-blade | 3× | 3 | · | part |
| 2 | Fixed Contact | gas-insulated-switchgear-fixed-contact | 3× | 3 | · | part |
| 3 | Earthing Contact | gas-insulated-switchgear-earthing-contact | 3× | 3 | · | part |
| 4 | Motor Drive Unit | gas-insulated-switchgear-motor-drive | 2× | 2 | · | part |
| 5 | Position Indicator | gas-insulated-switchgear-position-indicator | 2× | 2 | · | part |
| 6 | Gas Barrier Insulator | gas-insulated-switchgear-barrier-insulator | 1× | 1 | · | part |
| 7 | Servo Motor 4 parts | servo-motor | 2× | 2 | 24 | assembly |
| 7.1 | Stator Assembly 3 parts | stator-assembly | 1× | 2 | 3 | assembly |
| 7.1.1 | Stator Core (laminations) | stator-core | 1× | 2 | · | part |
| 7.1.2 | Copper Winding | copper-winding | 1× | 2 | · | part |
| 7.1.3 | Slot Insulation | stator-insulation | 1× | 2 | · | part |
| 7.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 2 | 19 | assembly |
| 7.2.1 | Rotor Shaft | rotor-shaft | 1× | 2 | · | part |
| 7.2.2 | Rotor Core | rotor-core | 1× | 2 | · | part |
| 7.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 32 | · | part |
| 7.2.4 | Ball Bearing | ball-bearing | 1× | 2 | · | part |
| 7.3 | Encoder | encoder | 1× | 2 | · | part |
| 7.4 | Motor Housing | motor-housing | 1× | 2 | · | part |
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Where the disconnector & earthing switch module is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.10–$30. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| motherson.com ↗ | Noida, IN | Wiring harness & modules | 1,000 sets | 4–6 wks |
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🇮🇳Polycab
polycab.com ↗
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Mumbai, IN | Wires & cables | 1,000 sets | 4–6 wks |
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🇨🇳Luxshare
luxshare-ict.com ↗
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Dongguan, CN | Connectors & cables | 1,000 sets | 4–6 wks |
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🇨🇳Hengtong
hengtonggroup.com ↗
|
Suzhou, CN | Cables | 1,000 sets | 4–6 wks |
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🇮🇳Finolex
finolex.com ↗
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Pune, IN | Wires & cables | 1,000 sets | 4–6 wks |