{"id":1046,"date":"2024-09-04T20:51:47","date_gmt":"2024-09-04T12:51:47","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1046"},"modified":"2024-12-24T16:46:48","modified_gmt":"2024-12-24T08:46:48","slug":"br-20-31-type-2-20ka-surge-protective-device-for-tt-and-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/ko\/product\/br-20-31-type-2-20ka-surge-protective-device-for-tt-and-tns\/","title":{"rendered":"TT \ubc0f TNS\uc6a9 BR-20 3+1 \uc720\ud615 2 20kA \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58"},"content":{"rendered":"

\uc124\uba85<\/h3>

\uc81c\ud488 \ud2b9\uc131:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\uc0ac\uc591<\/strong><\/td>\n<\/td>\nBR-20 150 3+1<\/strong><\/td>\nBR-20 275 3+1<\/strong><\/td>\nBR-20 320 3+1<\/strong><\/td>\nBR-20 385 3+1<\/strong><\/td>\nBR-20 440 3+1<\/strong><\/td>\n<\/tr>\n
EN61643-11\uc5d0 \ub530\ub978 SPD \ubd84\ub958<\/td>\n<\/td>\n\uc720\ud615 2<\/td>\n\uc720\ud615 2<\/td>\n\uc720\ud615 2<\/td>\n\uc720\ud615 2<\/td>\n\uc720\ud615 2<\/td>\n<\/tr>\n
IEC61643-11\uc5d0 \ub530\ub978 SPD \ubd84\ub958<\/td>\n<\/td>\n\ud074\ub798\uc2a4 II<\/td>\n\ud074\ub798\uc2a4 II<\/td>\n\ud074\ub798\uc2a4 II<\/td>\n\ud074\ub798\uc2a4 II<\/td>\n\ud074\ub798\uc2a4 II<\/td>\n<\/tr>\n
\ucd5c\ub300. \uc5f0\uc18d \uc791\ub3d9 a.c. \uc804\uc555(L-N)<\/td>\nUC<\/td>\n150V<\/td>\n275V<\/td>\n320V<\/td>\n385V<\/td>\n440V<\/td>\n<\/tr>\n
\ucd5c\ub300. \uc5f0\uc18d \uc791\ub3d9 a.c. \uc804\uc555(N-PE)<\/td>\nUC<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n<\/tr>\n
\uacf5\uce6d \ubc29\uc804 \uc804\ub958(8\/20\u03bcs)<\/td>\n~ \uc548\uc5d0<\/td>\n10ka<\/td>\n10ka<\/td>\n10ka<\/td>\n10ka<\/td>\n10ka<\/td>\n<\/tr>\n
\ucd5c\ub300. \ubc29\uc804 \uc804\ub958(8\/20\u03bcs)<\/td>\n\uc544\uc774\ub9e5\uc2a4<\/td>\n20ka<\/td>\n20ka<\/td>\n20ka<\/td>\n20ka<\/td>\n20ka<\/td>\n<\/tr>\n
\uc804\uc555 \ubcf4\ud638 \uc218\uc900(L-N)<\/td>\n\uc704\ub85c<\/td>\n0.8kV \uc774\ud558<\/td>\n1.3kV \uc774\ud558<\/td>\n1.5kV \uc774\ud558<\/td>\n1.8kV \uc774\ud558<\/td>\n2.0kV \uc774\ud558<\/td>\n<\/tr>\n
\uc804\uc555 \ubcf4\ud638 \uc218\uc900 5kA(L-N)<\/td>\n\uc704\ub85c<\/td>\n0.6kV \uc774\ud558<\/td>\n1kV \uc774\ud558<\/td>\n1.2kV \uc774\ud558<\/td>\n1.3kV \uc774\ud558<\/td>\n1.5kV \uc774\ud558<\/td>\n<\/tr>\n
\uc804\uc555 \ubcf4\ud638 \uc218\uc900(N-PE)<\/td>\n\uc704\ub85c<\/td>\n1.5kV \uc774\ud558<\/td>\n1.5kV \uc774\ud558<\/td>\n1.5kV \uc774\ud558<\/td>\n1.5kV \uc774\ud558<\/td>\n1.5kV \uc774\ud558<\/td>\n<\/tr>\n
\ucd5c\ub300. \ubc31\uc5c5 \ud4e8\uc988<\/td>\n<\/td>\n63AgG<\/td>\n63AgG<\/td>\n63AgG<\/td>\n63AgG<\/td>\n63AgG<\/td>\n<\/tr>\n
\ub2e8\ub77d \uacac\ub51c \uc218 \uc788\ub294 \uc6a9\ub7c9<\/td>\nIsccr<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n<\/tr>\n
\uc77c\uc2dc\uc801 \uacfc\uc804\uc555 TOV \ub0b4\uc131(L-N)<\/td>\n\uc720\ud0c0<\/td>\n180V\/5\ucd08.<\/td>\n335V\/5\ucd08.<\/td>\n400V\/5\ucd08.<\/td>\n500V\/5\ucd08.<\/td>\n580V\/5\ucd08.<\/td>\n<\/tr>\n
\uc77c\uc2dc\uc801\uc778 \uacfc\uc804\uc555 TOV \uc548\uc804 \uace0\uc7a5(L-N)<\/td>\n\uc720\ud0c0<\/td>\n230V\/120\ubd84.<\/td>\n440V\/120\ubd84.<\/td>\n520V\/120\ubd84.<\/td>\n650V\/120\ubd84.<\/td>\n765V\/120\ubd84.<\/td>\n<\/tr>\n
\uc77c\uc2dc\uc801 \uacfc\uc804\uc555 TOV-\ub0b4\uc131(N-PE)<\/td>\n\uc720\ud0c0<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n<\/tr>\n
\uc751\ub2f5 \uc2dc\uac04(L-N)<\/td>\n\uace0\ub9c8\uc6cc<\/td>\n25ns \uc774\ud558<\/td>\n25ns \uc774\ud558<\/td>\n25ns \uc774\ud558<\/td>\n25ns \uc774\ud558<\/td>\n25ns \uc774\ud558<\/td>\n<\/tr>\n
\uc751\ub2f5 \uc2dc\uac04(N-PE)<\/td>\n\uace0\ub9c8\uc6cc<\/td>\n100ns \uc774\ud558<\/td>\n100ns \uc774\ud558<\/td>\n100ns \uc774\ud558<\/td>\n100ns \uc774\ud558<\/td>\n100ns \uc774\ud558<\/td>\n<\/tr>\n
\uc791\ub3d9 \uc628\ub3c4 \ubc94\uc704<\/td>\n\ud654<\/td>\n-40\u2103~80\u2103<\/td>\n-40\u2103~80\u2103<\/td>\n-40\u2103~80\u2103<\/td>\n-40\u2103~80\u2103<\/td>\n-40\u2103~80\u2103<\/td>\n<\/tr>\n
\uc791\ub3d9 \uc0c1\ud0dc\/\uc624\ub958 \ud45c\uc2dc<\/td>\n<\/td>\n\ub179\uc0c9\/\ube68\uac04\uc0c9<\/td>\n\ub179\uc0c9\/\ube68\uac04\uc0c9<\/td>\n\ub179\uc0c9\/\ube68\uac04\uc0c9<\/td>\n\ub179\uc0c9\/\ube68\uac04\uc0c9<\/td>\n\ub179\uc0c9\/\ube68\uac04\uc0c9<\/td>\n<\/tr>\n
\ub2e8\uba74\uc801(\ucd5c\uc18c)<\/td>\n<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n<\/tr>\n
\ub2e8\uba74\uc801(\ucd5c\ub300)<\/td>\n<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n<\/tr>\n
\uc7a5\ucc29\uc6a9<\/td>\n<\/td>\n35mm \ub518 \ub808\uc77c<\/td>\n<\/tr>\n
\uc778\ud074\ub85c\uc800 \uc7ac\ub8cc<\/td>\n<\/td>\n\uc5f4\uac00\uc18c\uc131 \u00a0 UL94-V0<\/td>\n<\/tr>\n
\ubcf4\ud638 \uc815\ub3c4<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
\uc8fc\ubb38 \ucf54\ub4dc<\/td>\n<\/td>\nB18741<\/td>\nB18743<\/td>\nB18745<\/td>\nB18747<\/td>\nB18749<\/td>\n<\/tr>\n
\uc8fc\ubb38 \ucf54\ub4dc(\uc6d0\uaca9 \uc2e0\ud638 \ud3ec\ud568)<\/td>\n<\/td>\nB18742<\/td>\nB18744<\/td>\nB18746<\/td>\nB18748<\/td>\nB18750<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ud2b9\uc9d5:<\/strong><\/p>\n

3\uc0c1 \uacf5\uae09\uc6a9 20kA \ud074\ub798\uc2a4 C.<\/p>\n

\uc8fc\ubc30\uc804\ubc18\uc758 3\uc0c1+\uc911\uc131\uc120\ub9dd\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub41c \uc18c\ud615 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n

\uc81c\ud488\uc740 EN 61643-11, CEI 61643-11, UL1449 ed. \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. 4 \uc900\uc218.<\/p>\n

\ubcf4\ud638 \ud68c\ub85c\ub294 \uc5f4 \ucc28\ub2e8 \uc7a5\uce58\uac00 \uc788\ub294 \uace0\uc5d0\ub108\uc9c0 \ubc30\ub9ac\uc2a4\ud130\ub97c \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n

\uc791\ub3d9\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n

\uce74\ud2b8\ub9ac\uc9c0\uc5d0\ub294 \uc624\ub958 \ubaa8\ub4dc\ub97c \uc54c\ub9ac\ub294 \ud45c\uc2dc\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uae34 \uc11c\ube44\uc2a4 \uc218\uba85.<\/p>\n

BR-20\uc740 DIN \ub808\uc77c\uc5d0 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc73c\uba70 \uac00\uc7a5 \uc548\uc804\ud558\uace0 \uc26c\uc6b4 \uc124\uce58 \ubc0f \uc720\uc9c0 \uad00\ub9ac\ub97c \uc704\ud574 \uad50\uccb4 \uac00\ub2a5\ud55c \ubaa8\ub4c8\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub6f0\uc5b4\ub09c \uae30\ub2a5\uc131<\/p>\n

\uc77c\uad00\ub41c \ud50c\ub7ec\uadf8 \uc131\ub2a5(N\/PE \uc2a4\ud30c\ud06c \uac2d\uc5d0\ub3c4 \ud574\ub2f9)<\/p>\n

BR-20 \uc2dc\ub9ac\uc988\ub294 \uc870\uba85 \uc11c\uc9c0 \uc804\uc555\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \ubcf4\ud638\ud560 AC \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ubcd1\ub82c\ub85c \uc124\uce58\ud574\uc57c \ud558\uba70 \uacf5\ud1b5 \ubc0f \ucc28\ub3d9 \ubaa8\ub4dc \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uac01 \uac1c\ubcc4 \ucee4\ub125\ud130\uc758 \uc5f4 \ucc28\ub2e8 \uc7a5\uce58<\/p>\n

\uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\/\uc5b4\ub808\uc2a4\ud130\ub294 \uc2a4\uc704\uce6d \uc11c\uc9c0\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uae30 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\ud50c\ub85c\ud305 \uc6d0\uaca9 \ud45c\uc2dc \uc811\uc810 \uc720\ubb34\uc5d0 \uad00\uacc4\uc5c6\uc774<\/p>\n

\uc751\ub2f5 \uc2dc\uac04<25ns.<\/p>\n

\ubcf4\uc774\ub294 \ucc3d\uc758 \uc0c9\uc0c1\uc740 \uc791\ub3d9 \uc0c1\ud0dc\ub97c \ub098\ud0c0\ub0b4\uba70 \ub179\uc0c9\uc740 \uc815\uc0c1, \ube68\uac04\uc0c9\uc740 \ube44\uc815\uc0c1\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n

\uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong><\/p>\n

\uc774 \uc7a5\uce58\ub294 \ubaa8\ub4e0 \uc720\ud615\uc758 \uacfc\uc804\uc555\uc73c\ub85c\ubd80\ud130 \uc800\uc804\uc555 \uc18c\ube44\uc790 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n

\ub2e8\ub9d0 \uc7a5\uce58 \ubcf4\ud638.<\/p>\n

\uacbd\uacc4 1-2\uc758 \uad6c\uc5ed \uac1c\ub150\uc5d0 \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\uc804\uae30\uc801 \uacfc\ub3c4 \ud604\uc0c1\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

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