CPC Subgroup
H02B 13/02 with metal casing
Full Title
Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle (switchgear having carriage withdrawable for isolation H02B11/00) > with metal casing
2 direct subcodes
Child Classifications
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- H02B 13/025 Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
- H02B 13/035 Gas-insulated switchgear