Ground-Fault and Arc Suppression
AssemblyDetects insulation failures between the panel and chassis ground, and suppresses DC arc initiation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Ground-Fault and Arc Suppression parts and their functions
5 top-level parts · 5 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Isolation Impedance Analyzer | 1× | Impedance analyzer probing for leakage current |
| 2 | Transient Suppression Network | 1× | Varistor and freewheeling diode clamping transient voltage |
| 3 | Bare PCB | 1× | Monitoring and protection board |
| 4 | Relay | 1× | String disable relay if leakage exceeds threshold |
| 5 | SMD Passive (R/C/L) | 1× | Sense resistors and protective networks |
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Bill of materials for Ground-Fault and Arc Suppression
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 | Isolation Impedance Analyzer | power-optimizer-iso-tester | 1× | 1 | · | part |
| 2 | Transient Suppression Network | power-optimizer-arc-suppression | 1× | 1 | · | part |
| 3 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 4 | Relay | relay | 1× | 1 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
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Where the ground-fault and arc suppression 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 $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |