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차단기 - 편집 역사
2026-04-26T11:19:00Z
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2022년 6월 6일 (월) 04:50에 Togotech님의 편집
2022-06-06T04:50:13Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2022년 6월 6일 (월) 04:50 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >1번째 줄:</td>
<td colspan="2" class="diff-lineno">1번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>차단기</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>차단기</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li><del class="diffchange diffchange-inline">링크</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> <ins class="diffchange diffchange-inline">[[전자부품]]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li> [[<del class="diffchange diffchange-inline">전자부품</del>]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[<ins class="diffchange diffchange-inline">계장]]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><ol></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"><li> [[분전반</ins>]]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><li> [[차단기]]</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><li> [[차단기]] <ins class="diffchange diffchange-inline">- 이 페이지</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[회로차단기]] Circuit Protector</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[회로차단기]] Circuit Protector</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l14" >14번째 줄:</td>
<td colspan="2" class="diff-lineno">16번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[TOR]] thermal overload relay</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[TOR]] thermal overload relay</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[대기전력차단기]] Standby power cut-off outlet</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[대기전력차단기]] Standby power cut-off outlet</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li> [[비상전원자동절체기(APU)]] Automatic Power Switching Unit</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ol></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
</table>
Togotech
https://www.togotech.co.kr/index.php?title=%EC%B0%A8%EB%8B%A8%EA%B8%B0&diff=30582&oldid=prev
2020년 4월 5일 (일) 02:16에 Togotech님의 편집
2020-04-05T02:16:17Z
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<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← 이전 판</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2020년 4월 5일 (일) 02:16 판</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l13" >13번째 줄:</td>
<td colspan="2" class="diff-lineno">13번째 줄:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[MC]] Magnetic Contactors</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[MC]] Magnetic Contactors</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[TOR]] thermal overload relay</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><li> [[TOR]] thermal overload relay</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><li> [[대기전력차단기]] Standby power cut-off outlet</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></ol></div></td></tr>
</table>
Togotech
https://www.togotech.co.kr/index.php?title=%EC%B0%A8%EB%8B%A8%EA%B8%B0&diff=28716&oldid=prev
Togotech: 내용을 "차단기 <ol> <li>링크 <ol> <li> 전자부품 <ol> <li> 차단기 <ol> <li> 회로차단기 Circuit Protector <li> MCCB Molded Case Circuit Breakers..."(으)로 바꿈
2020-01-26T13:20:09Z
<p>내용을 "차단기 <ol> <li>링크 <ol> <li> <a href="/index.php/%EC%A0%84%EC%9E%90%EB%B6%80%ED%92%88" title="전자부품" data-bs-title="전자부품">전자부품</a> <ol> <li> <a href="/index.php/%EC%B0%A8%EB%8B%A8%EA%B8%B0" title="차단기" data-bs-title="차단기">차단기</a> <ol> <li> <a href="/index.php/%ED%9A%8C%EB%A1%9C%EC%B0%A8%EB%8B%A8%EA%B8%B0" title="회로차단기" data-bs-title="회로차단기">회로차단기</a> Circuit Protector <li> <a href="/index.php/MCCB" title="MCCB" data-bs-title="MCCB">MCCB</a> Molded Case Circuit Breakers..."(으)로 바꿈</p>
<a href="//www.togotech.co.kr/index.php?title=%EC%B0%A8%EB%8B%A8%EA%B8%B0&diff=28716&oldid=21301">차이 보기</a>
Togotech
https://www.togotech.co.kr/index.php?title=%EC%B0%A8%EB%8B%A8%EA%B8%B0&diff=21301&oldid=prev
Togotech: 새 문서: 차단기 <ol> <li>Circuit Protector <ol> <li>중력방향에 따라 허용전류가 다를 수 있다. <li>Mitsubishi Electric, CP30-BA, 3A급은 6A에서 1초 이내에 차단됨 <...
2019-06-15T12:01:30Z
<p>새 문서: 차단기 <ol> <li>Circuit Protector <ol> <li>중력방향에 따라 허용전류가 다를 수 있다. <li>Mitsubishi Electric, CP30-BA, 3A급은 6A에서 1초 이내에 차단됨 <...</p>
<p><b>새 문서</b></p><div>차단기 <br />
<ol><br />
<li>Circuit Protector<br />
<ol><br />
<li>중력방향에 따라 허용전류가 다를 수 있다.<br />
<li>Mitsubishi Electric, CP30-BA, 3A급은 6A에서 1초 이내에 차단됨<br />
<ol><br />
<li>분해 보고서 <br />
<li>라벨<br />
<gallery><br />
image:breaker1_001.jpg<br />
</gallery><br />
<li>극마다 하나씩 회로가 존재한다. 단상인 경우 두 개를 이어 붙여 만든다.<br />
<gallery><br />
image:breaker1_002.jpg<br />
</gallery><br />
<li>접점을 ㄷ자 등으로 꺽는 이유(reverse contact) 전류흐름을 두 점접에서 바꿔 magnetic force를 감소시키기 위함이다.<br />
<gallery><br />
image:breaker1_003.jpg<br />
image:breaker1_004.jpg<br />
</gallery><br />
<li>아크 제거기(arc extinguisher) - 겹겹 쌓인 철판이 있고, 그 위에 iron core가 덮여 있다.<br />
<gallery><br />
image:breaker1_006.jpg | 발생된 아크를 자기장 속에 가두기 위함이다.<br />
</gallery><br />
<li>분해<br />
<gallery><br />
image:breaker1_005.jpg<br />
</gallery><br />
</ol><br />
<li>Daco(대륙전기) DCP31PSH - 박천길 기증품<br />
<ol><br />
<li>대륙 회로보호용차단기 카달로그 - 74p<br />
<li>전류에 따른 차단 곡선 <br />
<gallery><br />
image:breaker02_007.png | 정격전류 얼마 이상이면 trip된다는 규격이 없는데 동작한다.<br />
image:breaker02_008.jpg | 100도 넘게 뜨거워지면 기구적으로 뒤틀려 차단되는 듯.<br />
</gallery><br />
<li>분해 사진<br />
<gallery><br />
image:breaker02_001.jpg | 정격 15A 1.5kA에서 차단됨.<br />
image:breaker02_002.jpg | 전면에서 스크류 체결로 고정함.<br />
image:breaker02_003.jpg | line와 load가 구분됨. 다 이유가 있을 듯.<br />
image:breaker02_004.jpg | 왼쪽, 코일이 있는 쪽이 load 이다.<br />
image:breaker02_005.jpg | Trip 되었을 때<br />
image:breaker02_006.jpg | 6.5m오옴에 15A흐르면 1.5W 소모된다.<br />
</gallery><br />
</ol><br />
</ol><br />
<li>MCCB; Molded Case Circuit Breakers<br />
<ol><br />
<li>LS산전, ABS 33b, 30A<br />
<ol><br />
<li>배전반용 전원 스위치<br />
<gallery><br />
image:mccb1_001.jpg<br />
image:mccb1_002.jpg<br />
</gallery><br />
<li>분해<br />
<gallery><br />
image:mccb1_003.jpg<br />
image:mccb1_010.jpg<br />
</gallery><br />
<li>아크 소화기<br />
<gallery><br />
image:mccb1_005.jpg<br />
image:mccb1_006.jpg<br />
image:mccb1_007.jpg<br />
image:mccb1_008.jpg<br />
image:mccb1_009.jpg<br />
</gallery><br />
<li>접점<br />
<gallery><br />
image:mccb1_004.jpg<br />
image:mccb1_011.jpg<br />
image:mccb1_012.jpg<br />
image:mccb1_013.jpg<br />
image:mccb1_014.jpg<br />
image:mccb1_017.jpg<br />
image:mccb1_018.jpg<br />
image:mccb1_019.jpg<br />
</gallery><br />
<li>트리거<br />
<gallery><br />
image:mccb1_015.jpg<br />
image:mccb1_016.jpg<br />
</gallery><br />
</ol><br />
<li>LS산전, ABS33c, 10A - 단락으로 차단되어 고장난 제품<br />
<ol><br />
<li>동영상<br />
<ol><br />
<li>동영상 , , https://youtu.be/eMxJx7NveqI<br />
</ol><br />
<li>외관<br />
<gallery><br />
image:mccb2_001.jpg<br />
image:mccb2_002.jpg<br />
</gallery><br />
<li>분해<br />
<gallery><br />
image:mccb2_003.jpg<br />
image:mccb2_004.jpg<br />
</gallery><br />
<li>정격전류 이상 흐르면 바이메탈을 히터가 감싸, 온도가 올라가면 방아쇠를 당긴다.<br />
<gallery><br />
image:mccb2_005.jpg<br />
image:mccb2_006.jpg<br />
image:mccb2_007.jpg<br />
image:mccb2_008.jpg<br />
</gallery><br />
<li>솔레노이드 또한 각각 있어, 단락전류가 흐르면 방아쇠를 당긴다.<br />
<gallery><br />
image:mccb2_009.jpg<br />
image:mccb2_010.jpg<br />
</gallery><br />
<li>방아쇠 뭉치<br />
<gallery><br />
image:mccb2_011.jpg<br />
</gallery><br />
<li>아크 소화기<br />
<gallery><br />
image:mccb2_012.jpg<br />
image:mccb2_013.jpg<br />
image:mccb2_014.jpg<br />
image:mccb2_015.jpg | 바람구멍이 있다.<br />
image:mccb2_016.jpg<br />
image:mccb2_017.jpg | 한번 차단되면 불꽃발생으로 접점이 망가져 버려야한다.<br />
image:mccb2_018.jpg<br />
image:mccb2_019.jpg | 불꽃발생된 접점.<br />
</gallery><br />
</ol><br />
</ol><br />
<li>ELCB; Earth Leakage Circuit Breaker<br />
<ol><br />
<li>대륙, 50A용, 차단 5kA, 30mA, 0.03초 이내<br />
<ol><br />
<li>외관<br />
<gallery><br />
image:mc1_000.jpg<br />
image:elcb1_000.jpg<br />
</gallery><br />
<li>뚜껑 벗기면<br />
<gallery><br />
image:elcb1_001.jpg<br />
image:elcb1_002.jpg<br />
</gallery><br />
<li>ZCT<br />
<gallery><br />
image:elcb1_003.jpg | 밑면에서 보인다.<br />
image:elcb1_006.jpg | CT 링 속으로 반드시 두 개의 전력선이 지나간다.<br />
image:elcb1_007.jpg<br />
image:elcb1_015.jpg | 인가전압보다 CT 코일은 위상이 +90도이다.<br />
</gallery><br />
<li>분해<br />
<gallery><br />
image:elcb1_004.jpg<br />
image:elcb1_005.jpg | 이 상태에서 납땜해야 한다. 조립 및 검사성이 나쁨<br />
image:elcb1_008.jpg | reverse contact<br />
image:elcb1_009.jpg | ZCT가 동작시키는 차단용 솔레노이드<br />
</gallery><br />
<li>ZCT용 OP 앰프 및 솔레노이드 동작용 Tr<br />
<gallery><br />
image:elcb1_010.jpg<br />
image:elcb1_011.jpg<br />
image:elcb1_012.jpg | 웨지본딩<br />
image:elcb1_013.jpg | CC3122<br />
image:elcb1_014.jpg | 트랜지스터<br />
</gallery><br />
</ol><br />
<li>??, ?A용, 차단 ?A(열나면 차단), - 16/09/09 초이미디어 최인철 제공<br />
<ol><br />
<li>수직설치된 바이메탈로 열이 나면 방아쇠를 당긴다. 감도는 나사를 돌려 조정한다.<br />
<gallery><br />
image:elcb02_001.jpg<br />
image:elcb02_002.jpg<br />
</gallery><br />
<li>ZCT와 차단용 솔레노이드<br />
<gallery><br />
image:elcb02_005.jpg<br />
image:elcb02_006.jpg<br />
image:elcb02_007.jpg | ZCT<br />
</gallery><br />
<li>OP 앰프<br />
<gallery><br />
image:elcb02_003.jpg | 7101 OP 앰프<br />
image:elcb02_004.jpg<br />
</gallery><br />
</ol><br />
<li>투고기술 배전반에 많음<br />
<gallery><br />
image:elcb03_001.jpg<br />
</gallery><br />
<li>LS산전, 누전차단기, EBS32Fb, 30A 30mA - 17/07/06 박천길, 야외 교통시설 설치용<br />
<ol><br />
<li>외관<br />
<gallery><br />
image:elcb04_001.jpg<br />
</gallery><br />
<li>내부<br />
<gallery><br />
image:elcb04_002.jpg<br />
image:elcb04_003.jpg<br />
</gallery><br />
<li>단락되어 5kA 흐르면 동작하는 솔레노이드<br />
<gallery><br />
image:elcb04_008.jpg<br />
</gallery><br />
<li>SL7101 누전차단기 전용 IC<br />
<gallery><br />
image:elcb04_004.jpg<br />
image:elcb04_005.jpg | SL7101<br />
</gallery><br />
<li>ZCT<br />
<gallery><br />
image:elcb04_006.jpg<br />
image:elcb04_010.jpg<br />
</gallery><br />
<li>아크 제거기(arc extinguisher)<br />
<gallery><br />
image:elcb04_007.jpg<br />
image:elcb04_009.jpg<br />
</gallery><br />
</ol><br />
</ol><br />
<li>EOCR; Electronic Over Current Relay; 높은 가동전류가 필요한 모터에서, 정상적인 운전상태에서 과전류를 검출한다. 즉, 과전류 감지 시간 조정이 필요하다.<br />
<ol><br />
<li>외관<br />
<gallery><br />
image:mc1_000.jpg<br />
image:eocr1_001.jpg<br />
</gallery><br />
<li>EOCR-SP, 01 R 220, Samwha Engineering Co., Ltd. 이후 Schneider Electric에 합병됨.<br />
<gallery><br />
image:eocr1_002.jpg<br />
image:eocr1_003.jpg<br />
image:eocr1_004.jpg<br />
</gallery><br />
<li>회로<br />
<gallery><br />
image:eocr1_005.jpg<br />
image:eocr1_008.jpg<br />
image:eocr1_009.jpg | 쓰루홀 납땜이 아님. 고정안돼 흔들려...<br />
</gallery><br />
<li>CT 로 전류를 측정한다.<br />
<gallery><br />
image:eocr1_006.jpg<br />
image:eocr1_007.jpg<br />
</gallery><br />
<li>AC를 DC로 만들 때 제너가 전압을 자르는데 계속 뜨거워져...<br />
<gallery><br />
image:eocr1_011.jpg<br />
image:eocr1_010.jpg<br />
</gallery><br />
</ol><br />
<li>MC; Magnetic Contactors (교류전자개폐기;접촉기)<br />
<ol><br />
<li>LS 산전 MEC 상표, GMC(D)-32 - 허민 제공<br />
<ol><br />
<li>220V 26A<br />
<gallery><br />
image:mc1_000.jpg<br />
image:mc1_001.jpg<br />
image:mc1_002.jpg<br />
</gallery><br />
<li>분해<br />
<gallery><br />
image:mc1_003.jpg<br />
image:mc1_004.jpg<br />
</gallery><br />
<li>전자석 E코어<br />
<gallery><br />
image:mc1_005.jpg<br />
image:mc1_006.jpg<br />
image:mc1_007.jpg<br />
image:mc1_008.jpg<br />
image:mc1_016.jpg<br />
</gallery><br />
<li>접점<br />
<gallery><br />
image:mc1_009.jpg<br />
image:mc1_010.jpg<br />
image:mc1_011.jpg<br />
image:mc1_012.jpg<br />
image:mc1_013.jpg<br />
</gallery><br />
<li>전원차단되면 떨어뜨리는 스프링<br />
<gallery><br />
image:mc1_014.jpg<br />
image:mc1_015.jpg<br />
</gallery><br />
<li>한 번 붙으면 1.5V에서 계속 붙어 있다.<br />
<gallery><br />
image:mc1_017.jpg<br />
</gallery><br />
<li>보조접점<br />
<gallery><br />
image:mc1_018.jpg<br />
image:mc1_019.jpg<br />
</gallery><br />
</ol><br />
<li>2016/08 솔라세라믹, 부하인 인버터 고장나 큰 전류가 흘러 고장난 제품을 분해<br />
<gallery><br />
image:mc2_001.jpg<br />
image:mc2_002.jpg<br />
image:mc2_003.jpg<br />
image:mc2_004.jpg<br />
image:mc2_005.jpg<br />
</gallery><br />
</ol><br />
<li>TOR;thermal overload relay(열동 과부하 계전기)<br />
<ol><br />
<li>한글카탈로그 , 영문카탈로그 <br />
<li>동영상<br />
<ol> , https://youtu.be/A5x589cA1mo<br />
</ol><br />
<li>Mitsubishi, TH-N12<br />
<ol><br />
<li>큰 MC(Magnetic Contactor)에 붙어 있는 검은색 장치<br />
<gallery><br />
image:tor1_001.jpg<br />
image:tor1_002.jpg<br />
image:tor1_003.jpg<br />
image:tor1_004.jpg<br />
image:tor1_005.jpg<br />
image:tor1_006.jpg<br />
</gallery><br />
<li>히터가 있어, ???<br />
<gallery><br />
image:tor1_007.jpg<br />
image:tor1_008.jpg<br />
image:tor1_009.jpg<br />
image:tor1_010.jpg<br />
</gallery><br />
</ol><br />
</ol><br />
</ol></div>
Togotech