Cases (for switchgear H02B1/26); Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices

Introduced: January 1980

Title

Titles differ between systems:

IPC: Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices

CPC: Cases (for switchgear H02B1/26); Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices

Full Title

Full titles differ between systems:

IPC:

High-tension or heavy-current switches with arc-extinguishing or arc-preventing means > Details > Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices

CPC:

High-tension or heavy-current switches with arc-extinguishing or arc-preventing means > Details > Cases (for switchgear H02B1/26); Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices

Of 5 combined children, 4 exist in both systems.

1 codes exist only in IPC.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

Navigate with arrow keys, Enter to open

H01H 33/55 Oil reservoirs or tanks; Lowering means therefor (associated with withdrawal mechanism for isolation of switch H02B11/08) +1 CPC IPC+CPC Available in IPC and CPC
H01H 33/56 Gas reservoirs +7 CPC IPC+CPC Available in IPC and CPC
H01H 33/57 Recuperation of liquid or gas IPC+CPC Available in IPC and CPC
H01H 33/575 Pressure relief devices for normal or emergency use since 1980 IPC only IPC only
H01H 33/58 Silencers for suppressing noise of switch operation IPC+CPC Available in IPC and CPC