[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

家用配电箱分断能力选6kA(即6000A短路电流)足够,工业或线路较近变压器可选10kA;标注在开关正面的Icn/Icu值,低于4.5kA的不建议家用

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/409498
API
curl https://kongchang.com/api/v1/knowledge/claims/409498
MCP
get_claim(id=409498)