H01H2031/286 - CPC Classification Index

ClassID:

202831 ⎘

H01H2031/286 - CPC Classification

Classification description:

Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact wherein the contact is rotatable around its own longitudinal axis

Recent Application in this class:

20260135051

VERTICAL BREAK DISCONNECTOR

20250292979

SIDE BREAK AIR SWITCH WITH ANTI-ROLLING BLADE LOCK

20250279252

MOTORIZED HIGH VOLTAGE IN-LINE DISCONNECT SWITCH WITH CORONA PREVENTING INTERNAL COOLING FINS

20220359137

Side break air switch with anti-rolling blade lock

20210027959

Side break air switch with anti-rolling blade lock

20200365352

Contact system for electrical current conduction and bus transfer switching in a switchgear

20200219672

Disconnector pole for gas insulated switchgear

20180301303

Side break air switch with anti-rolling blade lock

20180286608

Air break electrical switch having a blade toggle mechanism

20170110273

Side break air switch with anti-rolling blade lock

20160079008

Non-fusible switch assemblies, line base assemblies, load bus connector assemblies, and operational methods

20160064168

Air break electrical switch having a blade toggle mechanism

20130284575

Air break electrical switch having a blade toggle mechanism

14836542

Systems and methods for restraining a movable switch blade of a disconnect switch