Circuit Breaker

PAT. NO. Title
1601 4,897,625 Remotely controllable circuit breaker
1602 4,897,515 Securing device for the switch handle of a circuit breaker
1603 4,894,632 Molded case circuit breaker operating mechanism fold-down arrangement
1604 4,894,631 Molded case circuit breaker actuator-accessory unit
1605 4,892,986 Vacuum circuit breaker
1606 4,890,184 Molded case circuit breaker actuator-accessory unit
1607 4,889,504 Electric coupling device, a circuit-breaker equipped therewith and a related assembly of components
1608 4,888,570 Circuit breaker
1609 4,886,462 Circuit breaker printed circuit board connector device
1610 4,885,558 Circuit breaker
1611 4,885,441 Circuit Breaker
1612 4,884,049 Circuit breaker overcurrent tripping device
1613 4,884,048 Molded case circuit breaker current transformer assembly
1614 4,884,047 High rating multipole circuit breaker formed by two adjoined molded cases
1615 4,882,557 Multipole circuit breaker system with differential pole operation
1616 4,882,456 Locking device for electrical switch or circuit breaker handle
1617 4,880,948 Contactor device for circuit breaker
1618 4,880,946 High-or medium-tension compressed-gas circuit breaker taking circuit-breaking energy from the arc
1619 4,879,535 Remotely controllable circuit breaker
1620 4,878,144 Solid-state trip device of a molded case circuit breaker
1621 4,877,929 Breaking device for multipole electrical circuit breaker with multiple contacts
1622 4,877,928 Release mechanism for a high speed circuit breaker
1623 4,876,625 Composite circuit breaker system
1624 4,876,622 Circuit breaker warning relay and control accessory
1625 4,876,523 Switch for circuit breaker
1626 4,876,424 Barrier with a venting scheme for a circuit breaker
1627 4,873,603 Circuit breaker
1628 4,873,404 Low-friction drive link for auxiliary handle operation to molded case circuit breaker connection
1629 4,871,889 Arcing contact assembly for a circuit breaker
1630 4,870,532 Electric circuit for operating trip circuit of a circuit breaker
1631 4,870,531 Circuit breaker with removable display and keypad
1632 4,868,529 Circuit breaker armature latch with control leg
1633 4,866,558 Circuit breaker
1634 4,866,226 Multi-phase circuit breaker employing arc extinguishing apparatus
1635 4,866,225 Insulated light weight metallic crossbar in polyphase circuit breaker assemblies for inhibiting arcing
1636 4,864,263 Molded case circuit breaker latch and operating mechanism assembly
1637 4,864,261 Contactor device fo circuit breaker
1638 4,862,312 Circuit breaker with overcurrent protection
1639 4,862,131 Trip crossbar translation to prevent bimetal overstressing in a circuit breaker
1640 4,860,157 Molded case circuit breaker actuator-accessory module
1641 4,860,146 Differential current protection circuit breaker
1642 4,859,818 Electric inertia-actuated circuit breaker
1643 4,858,058 Circuit breaker including selectively operable long-time-delay tripping circuit
1644 4,858,056 Molded case circuit breaker actuator-accessory module
1645 4,855,549 Circuit breaker
1646 4,855,546 Vacuum operated circuit breaker
1647 4,853,822 Circuit breaker
1648 4,853,820 Electronic circuit breaker systems
1649 4,853,819 Overcurrent tripping unit for a circuit breaker
1650 4,851,622 Puffer type gas-blast circuit breaker
Vacuum circuit breaker
Gas-blast circuit breaker
Remotely controllable circuit breaker
Circuit breaker
Multiple low-voltage circuit breaker having bus bars
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