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Discussion History

Neutral and Earthing System

Assembly

Neutral bushing, earthing connection, and optional neutral resistor or reactor that set the magnitude of the earth-fault current. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Neutral and Earthing System parts and their functions

5 top-level parts · 5 parts in total · full bill of materials below
Neutral and Earthing System parts diagram: 1 neutral bushing, 2 neutral current transformer, 3 neutral earthing resistor, 4 neutral earthing reactor, 5 earth-grid connection. 5 parts in 5 top-level items.
Neutral and Earthing System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Neutral Bushing 1× Neutral bushing
2 Neutral Current Transformer 1× Neutral current transformer
3 Neutral Earthing Resistor 1× Optional neutral earthing resistor
4 Neutral Earthing Reactor 1× Optional neutral earthing reactor (Petersen coil)
5 Earth-Grid Connection 1× Earth-grid connection

3D model

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Build & assembly graph

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Bill of materials for Neutral and Earthing System

5 top-level lines · 5 rows shown · 5 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Neutral Bushing grounding-transformer-neutral-bushing 1× 1 · part
2 Neutral Current Transformer grounding-transformer-neutral-ct 1× 1 · part
3 Neutral Earthing Resistor grounding-transformer-earthing-resistor 1× 1 · part
4 Neutral Earthing Reactor grounding-transformer-earthing-reactor 1× 1 · part
5 Earth-Grid Connection grounding-transformer-earth-connection 1× 1 · part

Where the neutral and earthing system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Grounding Transformer

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks