KR200303200Y1 - 정전상태 표시기가 구비된 누전차단기 - Google Patents
정전상태 표시기가 구비된 누전차단기 Download PDFInfo
- Publication number
- KR200303200Y1 KR200303200Y1 KR20-2002-0032571U KR20020032571U KR200303200Y1 KR 200303200 Y1 KR200303200 Y1 KR 200303200Y1 KR 20020032571 U KR20020032571 U KR 20020032571U KR 200303200 Y1 KR200303200 Y1 KR 200303200Y1
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- leakage breaker
- indicator
- earth leakage
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (1)
- 과전류나 누전에 의해 전원공급을 차단하는 누전차단기(10)에 있어서,상기 누전차단기(10)의 전원공급 단자부분에 연결되어 전원측 정전상태 여부를 표시하는 표시등(12)을 포함하여 이루어지는 것을 특징으로 하는 정전상태 표시기가 부착된 누전차단기
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0032571U KR200303200Y1 (ko) | 2002-10-31 | 2002-10-31 | 정전상태 표시기가 구비된 누전차단기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0032571U KR200303200Y1 (ko) | 2002-10-31 | 2002-10-31 | 정전상태 표시기가 구비된 누전차단기 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200303200Y1 true KR200303200Y1 (ko) | 2003-02-06 |
Family
ID=49400196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0032571U Ceased KR200303200Y1 (ko) | 2002-10-31 | 2002-10-31 | 정전상태 표시기가 구비된 누전차단기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200303200Y1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250081067A (ko) * | 2023-11-29 | 2025-06-05 | 주식회사 화신전기통신 | 배전반의 차단기 모듈 보호커버 |
-
2002
- 2002-10-31 KR KR20-2002-0032571U patent/KR200303200Y1/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250081067A (ko) * | 2023-11-29 | 2025-06-05 | 주식회사 화신전기통신 | 배전반의 차단기 모듈 보호커버 |
| KR102911978B1 (ko) | 2023-11-29 | 2026-01-12 | 주식회사 화신전기통신 | 배전반의 차단기 모듈 보호커버 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20021031 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 20030122 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20021101 |
|
| UG1601 | Publication of registration | ||
| UR1001 | Payment of annual fee |
Payment date: 20040114 Start annual number: 2 End annual number: 3 |
|
| T201 | Request for technology evaluation of utility model | ||
| UT0201 | Request for technical evaluation |
Patent event date: 20040421 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
|
| EXTG | Ip right invalidated | ||
| T601 | Decision to invalidate utility model after technical evaluation | ||
| UC2102 | Extinguishment | ||
| UT0601 | Decision on revocation of utility model registration |
Comment text: Notice of Reason for Refusal during Technology Evaluation Patent event date: 20040924 Patent event code: UT06011S01I |