Superseded85% confidenceCautionTime unknown
不要购买无品牌、无耐压/容量丝印、外壳标识模糊的杂牌电容，此类产品常虚标容量、耐压不足，用于空调压缩机等大功率场景易鼓包漏液甚至炸裂
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
This knowledge claim has been superseded by newer content
不要购买无CCC认证的断路器，低价杂牌产品常虚标分断能力和额定电流、内部材料以次充好，短路时无法可靠分断存在重大火灾隐患Sources
Related Entities
Cite This Claim
Stable URI
https://kongchang.com/claim/363068API
curl https://kongchang.com/api/v1/knowledge/claims/363068MCP
get_claim(id=363068)