203581 ⎘
Details of the protective switches or relays covered by groups - ; Operating or release mechanisms; Manual reset mechanisms which may be also used for manual release Latching devices between operating and release mechanism
Sub-classes:ELECTRICAL DEVICE WITH MOVABLE HARDSTOP
#2SHALLOW ELECTRICAL PROTECTION DEVICE (GFCI, AFCI, AND AFCI/GFCI) SYSTEM AND METHOD
#3CIRCUIT BREAKER TRIPPING MECHANISM
#4LATCHING MODULE FOR ELECTRICAL DEVICE AND CONTACTOR COMPRISING THE LATCHING MODULE
#5CIRCUIT BREAKERS
#6CIRCUIT BREAKER
#7SHALLOW ELECTRICAL PROTECTION DEVICE (GFCI, AFCI, AND AFCI/GFCI) SYSTEM AND METHOD
#8OPERATING MECHANISM OF CIRCUIT BREAKER AND ASSEMBLING BREAKER
#9Circuit breakers
#10Shallow electrical protection device (GFCI, AFCI, and AFCI/GFCI) system and method
#11Structure of ground fault circuit interrupter
#12Shallow electrical protection device (GFCI, AFCI, and AFCI/GFCI) system and method
#13Quick-release latch, release mechanism and high-speed grounding switch, high-speed switch or short-circuiter
#14Circuit breakers with handle bearing pins
#15Electronic circuit breaker with lockout mechanism integrated into electronic trip mechanism
#16Miniature circuits breaker operating mechanism and miniature circuit breaker
#17Leakage protector
#18Latching device and an operating mechanism with such a latching device
#19Circuit breakers with handle bearing pins
#20Blocking members and circuit breakers having quick-make feature
#21Shallow electrical protection device (GFCI, AFCI, and AFCI/GFCI) system and method
#22Circuit breaker
#23In multi-pole electronic circuit breakers preventing breaker armature from latching with cradle if certain criteria are met
#24Magnetic trip device of air circuit breaker
#25High current, compact fusible disconnect switch with dual slider bar actuator assembly
#26Circuit breaker with instant trip mechanism
#27Circuit breaker tripping mechanism
#28Systems, apparatus, and methods for accessory tripping and resetting of electric circuit breakers
#29Mounting structure for energy storage assembly of circuit breaker
#30Operation mechanism of circuit breaker
#31Circuit breakers with handle bearing pins
#32Breaker mechanism for an electrical circuit breaker and electrical circuit breaker with such a breaker mechanism
#33Overload release
#34Latch-free actuators
#35Blocking members and circuit breakers having quick-make feature
#36Electrical switching apparatus, and operating handle assembly and trip cam therefor
#37Trip bar stop
#38Method for operating a circuit breaker and circuit breaker
#39Electrical switching apparatus and pole shaft catch assembly therefor
#40Circuit breaker crossbar assembly
#41Circuit breakers with handle bearing pins
#42Trip bar stop
#43Limiter type air circuit breaker with blow open arrangement
#44Trip device of molded case circuit breaker using a stair type hanger
#45Electrical switching apparatus and opening assembly having an engagement lug
#46Circuit breaker
#47Circuit breaker trip blocking apparatus, systems, and methods of operation
#48Trip unit with captive trip bar
#49Methods and apparatus for assembling a circuit breaker
#50Latching device for a circuit breaker
#51Latch for a circuit breaker
#52Circuit breaker latching mechanism
#53Switching unit for an electrical switching device and electrical switching device
#54Circuit breaker provided with mechanical trip mechanism
#55Electrical switching apparatus and trip latch assembly therefor
#56Electrical switch
#57Electronic circuit breaker, electronic circuit breaker subassembly, circuit breaker secondary electrical contact assembly, and powering methods
#58Method for evaluating the mechanical performances of a switchgear device
#59Switching mechanism for an electrical switching device and an electrical switching device
#60Circuit breaker having an unlocking mechanism and methods of operating same
#61Interlock device of draw-out type circuit breaker, draw-out type circuit breaker, and power distribution board
#62Latch assembly and electrical switching apparatus including the same
#63Locking device for use with a circuit breaker and method of assembly
#64Mechanical latching unit for a main drive unit
#65Electronic circuit breaker having a locking and unlocking mechanism and methods of operating same
#66Tripping apparatus, particularly for circuit breakers
#67Breaker interlock system and method
#68Mechanical interlock for circuit breaker to prevent relatching of the breaker
#69Circuit breaker locking and unlocking mechanism
#70Circuit breaker having automatic release linkage
#71Circuit breaker having automatic release linkage
#72Method for sectioning with a section switch a medium-voltage electric power distribution line exhibiting a disturbance, section switch for medium-voltage electric power distribution line applicable thereon and electronic circuit for detecting a fault current and comprised by said section switch
#73Electrical switching apparatus having a cradle with combined pivot and over-toggle reversing pin
#74Electrical switching apparatus, and latch assembly and latch engagement control mechanism therefor
#75Positive resetting close latch for closing electrical switching apparatus
#76Accessories for a rotatable latching shaft of a circuit breaker
#77Double-lever mechanism, trip actuator assembly and electrical switching apparatus employing the same
#78Support structure for a circuit interrupter latch and circuit breaker employing the same
#79Circuit breaker latching mechanism
#80Switching mechanism for a manual motor starter
#81Circuit breaker trip unit employing a reset overtravel compensating rotary trip lever
#82Circuit breaker trip unit employing a rotary plunger
#83Circuit interrupting safety device