operated by earth fault currents

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CPC
H01H83/02

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H83/00Protective switches

Current Industry

H01H83/02operated by earth fault currents

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Annunciating or power vending circuit breaker for an electric load
- Patent number 12,227,083
- Issue date Feb 18, 2025
- EATON INTELLIGENT POWER LIMITED
- Ronald L. Thompson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earth leakage breaker having built-in trip module type circuit breaker
- Patent number 11,984,284
- Issue date May 14, 2024
- DONG-A ELECTRIC CO., LTD.
- Tae Woo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LCDI power cord circuit having a power cord fault circuit for monit...
- Patent number 11,979,016
- Issue date May 7, 2024
- Tower Manufacturing Corp.
- Victor V Aromin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power cord with leakage current detection and interruption function
- Patent number 11,973,334
- Issue date Apr 30, 2024
- Chengli Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two-section conductor type ground fault circuit interrupter with re...
- Patent number 11,972,918
- Issue date Apr 30, 2024
- WENZHOU FAHINT ELECTRIC CO., LTD
- Shangbing Wan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Annunciating or power vending circuit breaker for an electric load
- Patent number 11,712,966
- Issue date Aug 1, 2023
- EATON INTELLIGENT POWER LIMITED
- Ronald L. Thompson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Leakage current detection and interruption device for power cord an...
- Patent number 11,600,984
- Issue date Mar 7, 2023
- Chengli Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical apparatus and method for determining earth state of elec...
- Patent number 11,467,222
- Issue date Oct 11, 2022
- MAANSHAN CITY MINGZHU ELECTRONIC TECHNOLOGY COMPANY LIMITED
- Itsuho Myo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Earth leakage breaker and method for controlling earth leakage breaker
- Patent number 11,456,140
- Issue date Sep 27, 2022
- LS ELECTRIC CO., LTD.
- Youngmo Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit for detecting leakage current and...
- Patent number 11,391,773
- Issue date Jul 19, 2022
- SUNNYIC CORPORATION
- Sun-Jung Kim
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus, system and method for alarm triggered electrical supply...
- Patent number 11,361,926
- Issue date Jun 14, 2022
- Hong Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Earth leakage circuit breaker
- Patent number 11,307,265
- Issue date Apr 19, 2022
- LS ELECTRIC CO., LTD.
- Jaeshik Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wall-mounted multifunctional electrical receptacle
- Patent number 11,063,396
- Issue date Jul 13, 2021
- SHD Smart Home Devices Ltd.
- Jean-Louis Iaconis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protective wiring device
- Patent number 11,047,921
- Issue date Jun 29, 2021
- Pass & Seymour, Inc.
- Richard Weeks
- G01 - MEASURING TESTING
Information Patent Grant
Hazardous voltage interlock loop system
- Patent number 10,988,029
- Issue date Apr 27, 2021
- Volvo Truck Corporation
- Robert Karlsson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ground fault circuit interrupter (GFCI) latching apparatus
- Patent number 10,950,989
- Issue date Mar 16, 2021
- Tower Manufacturing Corp.
- Victor V Aromin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical units with onboard electronic monitoring and related met...
- Patent number 10,855,067
- Issue date Dec 1, 2020
- EATON INTELLIGENT POWER LIMITED
- Saivaraprasad Murahari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ground fault monitoring system and method
- Patent number 10,855,068
- Issue date Dec 1, 2020
- Paul Violo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular ground fault protective relay and protection module therefor
- Patent number 10,840,048
- Issue date Nov 17, 2020
- EATON INTELLIGENT POWER LIMITED
- Jason Easton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and methods for monitoring and responding to power supply...
- Patent number 10,790,658
- Issue date Sep 29, 2020
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power distribution box equipped with resistive leakage current dete...
- Patent number 10,742,009
- Issue date Aug 11, 2020
- TOZZTECH CO., LTD.
- Hyeon Jin Ha
- G01 - MEASURING TESTING
Information Patent Grant
Circuit interrupter with audible indication and method of operating...
- Patent number 10,727,018
- Issue date Jul 28, 2020
- EATON INTELLIGENT POWER LIMITED
- Lin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit for electric leakage circuit breaker
- Patent number 10,559,434
- Issue date Feb 11, 2020
- LSIS Co., Ltd.
- Jongkug Seon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Connection circuit of interconnect device
- Patent number 10,447,029
- Issue date Oct 15, 2019
- FANUC CORPORATION
- Taisei Fujimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical switching apparatus and method of manufacturing same
- Patent number 10,395,871
- Issue date Aug 27, 2019
- EATON INTELLIGENT POWER LIMITED
- Luis F. Salas
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electric leakage protection device and feed control device
- Patent number 10,367,346
- Issue date Jul 30, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Naoki Fukuo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit breakers with plug-on neutral connection to load center neu...
- Patent number 10,290,450
- Issue date May 14, 2019
- EATON INTELLIGENT POWER LIMITED
- Luis Enrique Betances Sansur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Protective wiring device
- Patent number 10,291,014
- Issue date May 14, 2019
- Pass & Seymour, Inc.
- Richard Weeks
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Self-test GFCI device with dual solenoid coil electronic control
- Patent number 10,236,151
- Issue date Mar 19, 2019
- Hubbell Incorporated
- Stephen Paul Simonin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter (GFCI) system and method
- Patent number 10,229,804
- Issue date Mar 12, 2019
- Hubbell Incorporated
- Stephen Paul Simonin
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...
- Publication number 20250226649
- Publication date Jul 10, 2025
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANNUNCIATING OR POWER VENDING CIRCUIT BREAKER FOR AN ELECTRIC LOAD
- Publication number 20250153571
- Publication date May 15, 2025
- Eaton Intelligent Power Limited
- RONALD L. THOMPSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...
- Publication number 20240421582
- Publication date Dec 19, 2024
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT BREAKER TERMINAL BOX HAVING LEAKAGE CURRENT BLOCKING FUNCTION
- Publication number 20240290564
- Publication date Aug 29, 2024
- VISION TECH Corporation
- Ho Seok LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANNUNCIATING OR POWER VENDING CIRCUIT BREAKER FOR AN ELECTRIC LOAD
- Publication number 20230331089
- Publication date Oct 19, 2023
- Eaton Intelligent Power Limited
- RONALD L. THOMPSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
EARTH LEAKAGE BREAKER HAVING BUILT-IN TRIP MODULE TYPE CIRCUIT BREAKER
- Publication number 20230290600
- Publication date Sep 14, 2023
- DONG-A ELECTRIC CO., LTD.
- Tae Woo KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CORD WITH LEAKAGE CURRENT DETECTION AND INTERRUPTION FUNCTION
- Publication number 20230268729
- Publication date Aug 24, 2023
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Breaker Plug, Network Systems and Methods
- Publication number 20220051864
- Publication date Feb 17, 2022
- Daniel J. Daoura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EARTH LEAKAGE BREAKER AND METHOD FOR CONTROLLING EARTH LEAKAGE BREAKER
- Publication number 20220013318
- Publication date Jan 13, 2022
- LS ELECTRIC CO., LTD.
- Youngmo YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ground Fault Circuit Interrupter (GFCI) Latching Apparatus
- Publication number 20210083438
- Publication date Mar 18, 2021
- Victor V Aromin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EARTH LEAKAGE CIRCUIT BREAKER
- Publication number 20210035764
- Publication date Feb 4, 2021
- LS ELECTRIC CO., LTD.
- Jaeshik YOON
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT FOR DETECTING LEAKAGE CURRENT AND...
- Publication number 20200333395
- Publication date Oct 22, 2020
- SunnyIC Corporation
- Sun-Jung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL APPARATUS AND METHOD FOR DETERMINING EARTH STATE OF ELEC...
- Publication number 20200096549
- Publication date Mar 26, 2020
- MAANSHAN CITY MINGZHU ELECTRONIC TECHNOLOGY COMPANY LIMITED
- Itsuho MYO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective Wiring Device
- Publication number 20190252873
- Publication date Aug 15, 2019
- Pass & Seymour, Inc.
- Richard Weeks
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR ALARM TRIGGERED ELECTRICAL SUPPLY...
- Publication number 20190148097
- Publication date May 16, 2019
- Hong CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-TEST GFCI DEVICE WITH DUAL SOLENOID COIL ELECTRONIC CONTROL
- Publication number 20180366292
- Publication date Dec 20, 2018
- HUBBELL INCORPORATED
- Stephen Paul Simonin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUND FAULT MONITORING SYSTEM AND METHOD
- Publication number 20180366940
- Publication date Dec 20, 2018
- Paul VIOLO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANNUNCIATING OR POWER VENDING CIRCUIT BREAKER FOR AN ELECTRIC LOAD
- Publication number 20180269013
- Publication date Sep 20, 2018
- Eaton Intelligent Power Limited
- RONALD L. THOMPSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONNECTION CIRCUIT OF INTERCONNECT DEVICE
- Publication number 20180248358
- Publication date Aug 30, 2018
- FANUC CORPORATION
- Taisei Fujimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHODS FOR MONITORING AND RESPONDING TO POWER SUPPLY...
- Publication number 20180131174
- Publication date May 10, 2018
- Siemens Industry, Inc.
- Hugh T. Kinsel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL UNITS WITH ONBOARD ELECTRONIC MONITORING AND RELATED MET...
- Publication number 20180115146
- Publication date Apr 26, 2018
- EATON CORPORATION
- Saivaraprasad MURAHARI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER (GFCI) SYSTEM AND METHOD
- Publication number 20180033576
- Publication date Feb 1, 2018
- HUBBELL INCORPORATED
- Stephen Paul Simonin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER
- Publication number 20170148599
- Publication date May 25, 2017
- Xincheng Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAULT PROTECTION DEVICES AND METHODS FOR POWER SYSTEMS
- Publication number 20170084414
- Publication date Mar 23, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Gregory I. Rozman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER
- Publication number 20160358733
- Publication date Dec 8, 2016
- Ze Chen
- Xincheng Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Protective Wiring Device
- Publication number 20160352092
- Publication date Dec 1, 2016
- Pass & Seymour, Inc.
- Richard Weeks
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR MONITORING AND RESPONDING TO POWER SUPPLY...
- Publication number 20160141862
- Publication date May 19, 2016
- Siemens Industry, Inc.
- Joselito Endozo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAST SWITCH
- Publication number 20150332884
- Publication date Nov 19, 2015
- LSIS CO., LTD
- Gyeong Ho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR PROTECTING AGAINST LEAKAGE CURRENTS
- Publication number 20150009593
- Publication date Jan 8, 2015
- Zodiac Aero Electric
- Stéphane Guenot
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIRECT CURRENT GROUND FAULT INTERRUPTER
- Publication number 20140340797
- Publication date Nov 20, 2014
- International Business Machines Corporation
- Steven John Ahladas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

operated by earth fault currents

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Annunciating or power vending circuit breaker for an electric load

Earth leakage breaker having built-in trip module type circuit breaker

LCDI power cord circuit having a power cord fault circuit for monit...

Power cord with leakage current detection and interruption function

Two-section conductor type ground fault circuit interrupter with re...

Annunciating or power vending circuit breaker for an electric load

Leakage current detection and interruption device for power cord an...

Electrical apparatus and method for determining earth state of elec...

Earth leakage breaker and method for controlling earth leakage breaker

Semiconductor integrated circuit for detecting leakage current and...

Apparatus, system and method for alarm triggered electrical supply...

Earth leakage circuit breaker

Wall-mounted multifunctional electrical receptacle

Protective wiring device

Hazardous voltage interlock loop system

Ground fault circuit interrupter (GFCI) latching apparatus

Electrical units with onboard electronic monitoring and related met...

Ground fault monitoring system and method

Modular ground fault protective relay and protection module therefor

Apparatus and methods for monitoring and responding to power supply...

Power distribution box equipped with resistive leakage current dete...

Circuit interrupter with audible indication and method of operating...

Control circuit for electric leakage circuit breaker

Connection circuit of interconnect device

Electrical switching apparatus and method of manufacturing same

Electric leakage protection device and feed control device

Circuit breakers with plug-on neutral connection to load center neu...

Protective wiring device

Self-test GFCI device with dual solenoid coil electronic control

Ground fault circuit interrupter (GFCI) system and method

Patents Applicationslast 30 patents

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...

ANNUNCIATING OR POWER VENDING CIRCUIT BREAKER FOR AN ELECTRIC LOAD

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...

CIRCUIT BREAKER TERMINAL BOX HAVING LEAKAGE CURRENT BLOCKING FUNCTION

ANNUNCIATING OR POWER VENDING CIRCUIT BREAKER FOR AN ELECTRIC LOAD

EARTH LEAKAGE BREAKER HAVING BUILT-IN TRIP MODULE TYPE CIRCUIT BREAKER

POWER CORD WITH LEAKAGE CURRENT DETECTION AND INTERRUPTION FUNCTION

Breaker Plug, Network Systems and Methods

EARTH LEAKAGE BREAKER AND METHOD FOR CONTROLLING EARTH LEAKAGE BREAKER

Ground Fault Circuit Interrupter (GFCI) Latching Apparatus

EARTH LEAKAGE CIRCUIT BREAKER

SEMICONDUCTOR INTEGRATED CIRCUIT FOR DETECTING LEAKAGE CURRENT AND...

ELECTRICAL APPARATUS AND METHOD FOR DETERMINING EARTH STATE OF ELEC...

Protective Wiring Device

APPARATUS, SYSTEM AND METHOD FOR ALARM TRIGGERED ELECTRICAL SUPPLY...

SELF-TEST GFCI DEVICE WITH DUAL SOLENOID COIL ELECTRONIC CONTROL

GROUND FAULT MONITORING SYSTEM AND METHOD

ANNUNCIATING OR POWER VENDING CIRCUIT BREAKER FOR AN ELECTRIC LOAD

CONNECTION CIRCUIT OF INTERCONNECT DEVICE

APPARATUS AND METHODS FOR MONITORING AND RESPONDING TO POWER SUPPLY...

ELECTRICAL UNITS WITH ONBOARD ELECTRONIC MONITORING AND RELATED MET...

GROUND FAULT CIRCUIT INTERRUPTER (GFCI) SYSTEM AND METHOD

GROUND FAULT CIRCUIT INTERRUPTER

FAULT PROTECTION DEVICES AND METHODS FOR POWER SYSTEMS

GROUND FAULT CIRCUIT INTERRUPTER

Protective Wiring Device

APPARATUS AND METHODS FOR MONITORING AND RESPONDING TO POWER SUPPLY...

FAST SWITCH

DEVICE AND METHOD FOR PROTECTING AGAINST LEAKAGE CURRENTS

DIRECT CURRENT GROUND FAULT INTERRUPTER