GOIR 3L/02 2OO 6. O1 different sensors such as a high frequency sensor, and any (. 01)
one of lower frequency sensors such as a current sensor or G08B 2L/18(2006.01) a …

5,418,678 A 5, 1995 McDonald 7, 195,500 B2 3/2007 Huang et al. 5,475,609. A 12/1995
Apothaker 7.212, 386 B1 5/2007 Finlay, Sr. et al. 5,477.412 A 12/1995 Neiger et al. 7.253 …

5,834,940 A 11/1998 Brooks et al. 7,227,441 B2 6/2007 Skendzic et al. 5,835,321 A 11/1998
Elms et al. 7,253,603 B2 8, 2007 Kovanko et al. 5,839,092 A 1 1/1998 Erger et al. 7,253,637 …

BACKGROUND Electrical circuits generally employ one or more protection devices
configured to disable power to a load in response to a detected fault condition. One such …

Resettable circuit interrupting devices having self-test and non-resettable or limited
resettable power interrupting sys tems are provided. The permanent power interrupting …

1967, 110 2,309.433 3,252,086 3,259,802 3,668,474 4,314,300 4,455,654 4,707,759
4,742,422 4,751,608 5,136,458 5,175,403 5,202.662 5,214,560 5,270,900 5,309,310 …

An apparatus includes an interruption circuit in a power delivery path, and a fault detection
circuit configured to provide a fault signal to selectively cause the interruption circuit to …

(57) ABSTRACT A protective electrical wiring device includes a protective assembly
including a sensor portion, a fault detection por tion and a switch portion. A control circuit is …

(51) Int. Cl. Solenoid coil and plunger assembly disposed to open the HO2H3/00(2006.01)
Switch wherein the Solenoid coil and plunger assembly is (52) US Cl …

(57) ABSTRACT A circuit interrupting device configured to cause electrical discontinuity
along a conductive path upon the occurrence of a predetermined condition is disclosed. The …