H02H1/0076 - CPC Classification Index

ClassID:

216654 ⎘

H02H1/0076 - CPC Classification

Classification description:

Details of emergency protective circuit arrangements concerning transmission of signals by superposition on the watched current

Recent Application in this class:

20250076363

2025-03-06

SYSTEMS AND METHODS FOR FAULT MANAGEMENT AND PROTECTION

20240014648

2024-01-11

Arc detection

20210159687

2021-05-27

Arc detection

20180299499

2018-10-18

Fault current protection device for monitoring an electric load for a vehicle, and method for carrying out a self-test of a fault current sensor

20180219371

2018-08-02

Medium voltage power supply

20180205214

2018-07-19

Fault current sensor for a fault current protection device for monitoring an electrical consumer for a vehicle

20160209475

2016-07-21

Arrangement and method for monitoring a power supply

20150288165

2015-10-08

Fault detection and zone location system

20120260104

2012-10-11

Method for testing electrical components in main supply, in particular in building

#10

20100283479

2010-11-11

Method of detecting faults on an electrical power line

#11

20100027687

2010-02-04

Interface module for communication with an electronic or an electromechanical device of a medium voltage interruption unit

#12

20080228324

2008-09-18

Control system of no-fuse breaker using power frequency carrier

#13

20070285223

2007-12-13

Power line communication method