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Class Information
Number: 361/115
Name: Electricity: electrical systems and devices > Safety and protection of systems and devices > With specific circuit breaker or control structure
Description: Subject matter wherein the circuit breaker or its control means has significant mechanical features.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619869 |
Electrical circuit breaker |
Nov. 17, 2009 |
| 7619868 |
Apparatus and method for scalable power distribution |
Nov. 17, 2009 |
| 7605567 |
Battery protecting circuit and battery with such protecting circuit |
Oct. 20, 2009 |
| 7606014 |
Apparatus and method for scalable power distribution |
Oct. 20, 2009 |
| 7599162 |
Overload protection control mechanism for a power supply |
Oct. 6, 2009 |
| 7595970 |
Electronic trip indicator |
Sep. 29, 2009 |
| 7580235 |
Systems and methods for monitoring and controlling circuit breakers |
Aug. 25, 2009 |
| 7576960 |
Circuit protection device with automatic monitoring of operation fault |
Aug. 18, 2009 |
| 7558040 |
Trip indicator member, and limiter and electrical switching apparatus including a plurality of trip indicator members |
Jul. 7, 2009 |
| 7557688 |
Housing configuration for a pyromechanical disconnecting device |
Jul. 7, 2009 |
| 7558038 |
Field upgradeable circuit breaker firmware and programmer therefor |
Jul. 7, 2009 |
| 7545245 |
Manual opening device and electrical switching apparatus employing the same |
Jun. 9, 2009 |
| 7528734 |
System and method for automatically detecting power supply voltage |
May. 5, 2009 |
| 7522025 |
Switchgear with a switching device and an electronic component as well as a supplementary electrical circuit for the switchgear |
Apr. 21, 2009 |
| 7516044 |
Self diagnosing HVAC zone configuration |
Apr. 7, 2009 |
| 7501775 |
Switching device system, components therefore and methods relating thereto |
Mar. 10, 2009 |
| 7495574 |
Electrical system controlling device with wireless communication link |
Feb. 24, 2009 |
| 7492563 |
Low-voltage circuit breaker comprising an interface unit |
Feb. 17, 2009 |
| 7492564 |
Protection apparatus for an electrical load |
Feb. 17, 2009 |
| 7480127 |
Power distribution bus with protection and alarming |
Jan. 20, 2009 |
| 7471495 |
Vacuum circuit breaker having a high current-carrying capacity |
Dec. 30, 2008 |
| 7463036 |
Measurement of analog coil voltage and coil current |
Dec. 9, 2008 |
| 7450359 |
System and method for providing a temperature compensated under-voltage-lockout circuit |
Nov. 11, 2008 |
| 7440251 |
Multi-path switching configuration |
Oct. 21, 2008 |
| 7440250 |
Circuit breaker including open neutral interlock |
Oct. 21, 2008 |
| 7436639 |
Compact ground fault circuit interrupter module |
Oct. 14, 2008 |
| 7428132 |
Protection device with lockout test |
Sep. 23, 2008 |
| 7426100 |
Drive kinematics in a hybrid circuit-breaker |
Sep. 16, 2008 |
| 7417840 |
Self-supplied electronic protection device for automatic circuit-breakers |
Aug. 26, 2008 |
| 7414823 |
Holder for use in semiconductor or liquid-crystal manufacturing device and semiconductor or liquid-crystal manufacturing device in which the holder is installed |
Aug. 19, 2008 |
| 7408274 |
Control and operating condition monitoring of dual series switch contactors for electric motor or other electrical load |
Aug. 5, 2008 |
| 7391597 |
Switchgear with arc-resistant features |
Jun. 24, 2008 |
| 7369389 |
Electronic trip unit for circuit breakers |
May. 6, 2008 |
| 7368895 |
Apparatus for a power supply with brownout protection and the protecting method for the same |
May. 6, 2008 |
| 7362558 |
Protective device in a controller |
Apr. 22, 2008 |
| 7345863 |
Apparatus and method for identifying a loss of a current transformer signal in a power system |
Mar. 18, 2008 |
| 7342757 |
System and method for quench protection of a superconductor |
Mar. 11, 2008 |
| 7336457 |
Ground fault circuit interrupter (GFCI) end-of-life (EOL) status indicator |
Feb. 26, 2008 |
| 7336466 |
Contactor material for welding wire feeder |
Feb. 26, 2008 |
| 7312963 |
Protective device with tamper resistant shutters |
Dec. 25, 2007 |
| 7305282 |
Very short term load prediction in an energy management system |
Dec. 4, 2007 |
| 7295415 |
Circuits for circuit interrupting devices having automatic end of life testing function |
Nov. 13, 2007 |
| 7280013 |
Self-contained breaker reset system and method |
Oct. 9, 2007 |
| 7280337 |
Circuit breaker including a non-mechanical, electronic status or control circuit |
Oct. 9, 2007 |
| 7277265 |
Robust power take-off and cruise enable |
Oct. 2, 2007 |
| 7274550 |
Single phase control and protection system of high voltage with dry insulation |
Sep. 25, 2007 |
| 7271990 |
Smart solid state relay |
Sep. 18, 2007 |
| 7265960 |
Trip coil drive circuit and electrical switching apparatus including the same |
Sep. 4, 2007 |
| 7245483 |
Integrated personal information management system |
Jul. 17, 2007 |
| 7232971 |
Circuit breaker |
Jun. 19, 2007 |
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