Overvoltage arresters using spark gaps (H01T2/00 takes precedence; overvoltage protection circuits using spark gaps H02H9/06)

Introduced: January 1985

Title

Titles differ between systems:

IPC: Overvoltage arresters using spark gaps

CPC: Overvoltage arresters using spark gaps (H01T2/00 takes precedence; overvoltage protection circuits using spark gaps H02H9/06)

Full Title

Full titles differ between systems:

IPC:

Overvoltage arresters using spark gaps

CPC:

Overvoltage arresters using spark gaps (H01T2/00 takes precedence; overvoltage protection circuits using spark gaps H02H9/06)

IPC and CPC are identically structured here. All 6 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1985.

Child Classifications

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H01T 4/02 Details since 1985 IPC+CPC Available in IPC and CPC
H01T 4/04 Housings (H01T4/06 takes precedence) since 1985 IPC+CPC Available in IPC and CPC
H01T 4/06 Mounting arrangements for a plurality of overvoltage arresters since 1985 IPC+CPC Available in IPC and CPC
H01T 4/08 structurally associated with protected apparatus (with switches H01H9/14; with fuses H01H85/44) since 1985 IPC+CPC Available in IPC and CPC
H01T 4/10 having a single gap or a plurality of gaps in parallel since 1985 IPC+CPC Available in IPC and CPC
H01T 4/16 having a plurality of gaps arranged in series since 1985 IPC+CPC Available in IPC and CPC