IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0504211
(1995-07-19)
|
|
발명자
/ 주소 |
- Gershen Bernard (Centerport NY)
|
| 출원인 / 주소 |
- Leviton Manufacturing Co., Inc. (Little Neck NY 02)
|
| 인용정보 |
피인용 횟수 :
62 인용 특허 :
0 |
초록
▼
A ground fault circuit interrupt system with auxiliary surge suppression ability is provided which includes line-side system, phase, neutral and ground terminals electrically connectable to phase, neutral and ground terminals of an AC source and load-side system, phase, neutral and ground terminals
A ground fault circuit interrupt system with auxiliary surge suppression ability is provided which includes line-side system, phase, neutral and ground terminals electrically connectable to phase, neutral and ground terminals of an AC source and load-side system, phase, neutral and ground terminals electrically connectable, respectively, to phase, neutral and ground terminals of an electrical load. The system includes a ground fault circuit interrupter including line- and load-side phase and neutral ports for electrical connection to the line-side system, phase and neutral terminals for controlling a state of conduction of AC between the source and electrical load in accordance with a detection of an interrupt condition. A relay switch is also included which has a relay coil and phase and neutral contacts such that line and load ends of the phase contact are electrically connected, respectively, to a GFCI load-side phase port and load-side system, phase terminal, line and load ends of the neutral contact are electrically connected, respectively, to a GFCI load-side neutral port and load-side system, neutral terminal; and the relay coil is electrically coupled between the load ends of the phase and neutral contacts for controlling said contacts in response to the interrupt condition. First second and third transient voltage surge suppressors electrically connected between the line-side system, phase and neutral terminals, phase and ground terminals and neutral and ground terminals for transient voltage surge suppression protection.
대표청구항
▼
A ground fault circuit interrupt system with auxiliary surge suppression capability, comprising: line-side system phase, neutral and ground terminals electrically connectable to phase, neutral and ground terminals of an AC source, respectively; load-side system phase, neutral and ground terminals el
A ground fault circuit interrupt system with auxiliary surge suppression capability, comprising: line-side system phase, neutral and ground terminals electrically connectable to phase, neutral and ground terminals of an AC source, respectively; load-side system phase, neutral and ground terminals electrically connectable, respectively, to phase, neutral and ground terminals of an electrical load; a ground fault circuit interrupter including line- and load-side phase; and neutral ports, wherein said line-side phase and neutral ports are electrically connected to said line-side system phase and neutral terminals and said load-side phase and neutral ports are electrically connected to said load-side system phase and neutral terminals for controlling a state of conduction of AC between said source and said electrical load in accordance with a detection of an interrupt condition; and first, second, and third transient voltage surge suppressors electrically connected between said line-side system and all of the following: phase and neutral terminals, phase and ground terminals, and neutral and ground terminals, for transient voltage surge suppression protection.
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