H01H 73 - Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism

Patents for H01H 73 - Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism (6,696)
12/2002
12/26/2002	US20020196108 Circuit breaker
12/25/2002	CN2528101Y Tripping mechanism for earth leakage breaker
12/25/2002	CN2528100Y Earth leakage circuit breaker
12/25/2002	CN2528099Y Heat overload relay for electric machine underphase-preventing protection
12/25/2002	CN1097273C Electrical switching apparatus having arc runner integral with stationary arcing contact
12/19/2002	WO2002101902A2 Low-voltage circuit-breaker with an electronic overload trip and trip magnets
12/19/2002	DE10150550C1 Contact device for current-limiting protection switch has electrodynamically-operated rotary contact bridge with coupled contact spring pairs preventing rebound
12/18/2002	EP0746864B1 Solid state circuit breaker
12/18/2002	CN2526966Y Pull-off current-limiting fusing load switch
12/18/2002	CN1096695C Electrical switching apapratus with improved contact arm carrier arrangement
12/17/2002	US6496095 Switch with an override interruption structure
12/11/2002	EP1265262A1 Switch with thermal circuit breaker
12/11/2002	CN2525672Y Magnetic control safety unit
12/11/2002	CN1384519A Undervoltage breaker unit with fast auxiliary switch for breaker
12/11/2002	CN1384518A 断路器 Breaker
12/11/2002	CN1384517A 断路器 Breaker
12/10/2002	CA2080063C Multipole circuit breaker with single-pole units
12/05/2002	DE10222667A1 Schaltgerät Switchgear
12/04/2002	EP1263012A2 Circuit breaker
12/04/2002	CN1383172A Switch delay with on-off indication
11/2002
11/28/2002	US20020175786 Circuit breaker
11/28/2002	US20020175785 Molded case circuit breaker
11/28/2002	US20020175147 Molded case circuit breaker
11/26/2002	US6486417 Circuit breaker on-off switch mechanism
11/19/2002	US6483416 Overload protection device of a press type switch
11/13/2002	CN1379908A Electric pole for low-voltage circuit breaker
11/13/2002	CN1379426A Automatic load switch
11/12/2002	US6480090 Universal device for safety switches
11/12/2002	US6480080 Molded case circuit breaker
11/07/2002	WO2002089163A1 Current limiting circuit breaker
11/06/2002	EP1255270A1 Circuit breaker having a movable and illuminable arc fault indicator
11/06/2002	EP1255269A1 Circuit breaker including an arc fault trip actuator having an indicator latch and a trip latch
11/06/2002	CN1378714A Electric connection device for power circuit breaker
11/06/2002	CN1378699A Contactor-breaker
10/2002
10/31/2002	US20020158733 Under-voltage tripping device with early-operation auxiliary switch for circuit breaker
10/31/2002	US20020158726 Circuit breaker including an arc fault trip actuator having an indicator latch and a trip latch
10/31/2002	US20020158725 Circuit breaker having a movable and illuminable arc fault indicator
10/31/2002	US20020158724 Circuit breaker
10/31/2002	DE10218526A1 Switch device for use with undervoltage circuit breaker, has drive lever which is held towards drive spring when handle is in switch-off position
10/31/2002	DE10218525A1 Unterspannungsauslöseeinrichtung für Schaltgerät Undervoltage trip device for switching device
10/31/2002	DE10121052A1 Strombegrenzender Leistungsschalter Current limiting circuit breaker
10/31/2002	DE10118919A1 Auxiliary switch for mounting on wiring installation switch, has test device which displaces contact carrier without moving double arm lever
10/30/2002	EP1253612A2 Switch relay with switching status display
10/30/2002	CN1377054A 电路断路器 Circuit breaker
10/30/2002	CA2384262A1 Circuit breaker
10/30/2002	CA2384225A1 Circuit breaker having a movable and illuminable arc fault indicator
10/30/2002	CA2384210A1 Circuit breaker including an arc fault trip actuator having an indicator latch and a trip latch
10/29/2002	US6472971 Circuit breaker
10/24/2002	WO2002084417A2 An indicator light for use in combination with an electrical circuit protector or fuse
10/24/2002	US20020153990 Switch having a bimetal plate with two legs
10/22/2002	US6469610 Switch assembly
10/22/2002	US6469601 Under-voltage tripping device with early-operation auxiliary switch for circuit breaker
10/17/2002	WO2002082487A1 Circuit breaker mechanism for a rotary contact system
10/17/2002	US20020149464 Indicator light for use in combination with an electrical circuit protector or fuse
10/17/2002	US20020149463 Switching device with an actuator element consisting of a shape memory alloy
10/17/2002	US20020149452 Low-voltage switching device
10/16/2002	EP1141987B1 Circuit breaker protecting electric circuits in road vehicles
10/16/2002	CN2517104Y Earth leakage circuit breaker
10/16/2002	CN2517103Y Arc-extinguishing device for circuit breaker
10/15/2002	US6466117 Circuit interrupter operating mechanism
10/10/2002	WO2002080329A1 A compact circuit interuption device
10/10/2002	WO2002080328A1 An electrical circuit device with compact terminal configuration
10/10/2002	DE10211687A1 Überlast-und Leitungsbruch-Auslöseeinrichtung für einen Leitungsschutzschalter Overload and open-circuit tripping device for a circuit breaker
10/09/2002	CN1373489A Overload cut-off for circuit breaker
10/09/2002	CN1092392C Electromagnetic switching device
10/02/2002	CN1372696A Circuit interrupter operating mechanism
10/02/2002	CN1372692A Low-voltage power circuit breaker composing a switching chamber and a displaceable contact unit
10/02/2002	CN1091935C Electric switch with over-current power-off device
10/01/2002	CA2143561C Flexible shaft interface for circuit interrupter
09/2002
09/26/2002	US20020135237 High inrush current limiting switch assembly
09/25/2002	EP1244128A2 Circuit breaker
09/25/2002	EP1243013A1 Simulation switch
09/25/2002	CN2513219Y Leakage tripping device
09/25/2002	CN1371526A Circuit interrupter with cradle having improved pivot pin connection
09/25/2002	CN1371338A Movement sensor in micro electro mechanical device
09/25/2002	CN1371113A Overcurrent protector for button switch
09/25/2002	CN1091540C Fixing terminal and electric connection module for plug-in circuit breaker
09/24/2002	US6456185 Push-button switch with overload protection
09/24/2002	US6456176 Circuit breaker
09/24/2002	CA2257594C Electrical circuit breakers
09/19/2002	US20020130028 Switch with an override interruption structure
09/17/2002	US6452125 Switch with an override interruption structure
09/12/2002	US20020125981 Switch with an override interruption structure
09/11/2002	EP0963596B1 Electro-mechanical switching device
09/10/2002	US6448880 Overload-protection push-button switch with retractable actuating mechanism
09/04/2002	CN2509706Y Thermal overload relay for protecting phase-defect of motor
09/03/2002	US6445275 Overload-protection push-button switch with automatic resetting mechanism of pull-push type
09/03/2002	US6445273 Overload-protection push-button switch with automatic resetting mechanism
09/03/2002	US6445268 Instantaneous trip power transformer
08/2002
08/29/2002	WO2002067281A1 High inrush current limiting switch assembly
08/29/2002	US20020118129 Signal processing device and process and electrical apparatus comprising such a device
08/28/2002	CN1366698A Trip override for rotary breaker
08/28/2002	CN1366697A 回路断路器 Circuit breaker
08/27/2002	US6442007 Ground fault interrupter with display circuit
08/27/2002	US6441709 Device for short-circuit protection
08/27/2002	US6441604 Apparatus and method for sensing electric current based on electric signal from magneto-electric conversion element
08/22/2002	WO2002065494A1 Switching contact arrangement
08/22/2002	US20020116077 Electronic equipment and electronic equipment activation method
08/22/2002	US20020113683 Overload protection device of a press type switch
08/20/2002	US6437953 Circuit interrupting device with reverse wiring protection

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