概況: CM2系列塑殼斷路器 額定絕緣電壓為800V； 適用于交流50Hz，額定工作電壓400V及以下，額定電流至630A的電路中； 作不頻繁轉(zhuǎn)換及電動(dòng)機(jī)不頻繁起動(dòng)之用； 具有過(guò)載、短路和欠電壓保護(hù)功能，能保護(hù)線(xiàn)路和電源設(shè)備不受損壞； 按照其短路分?jǐn)嗄芰Φ母叩停?分為L(zhǎng)型（標(biāo)準(zhǔn)型）、 M 型（較高分?jǐn)嘈停?H 型（高分?jǐn)嘈停┤?lèi)； 可垂直安裝（即豎裝），亦可水平安裝（即橫裝）； 不能倒進(jìn)線(xiàn)，即只可 1、3、5 接電源線(xiàn)， 2、4、6 接負(fù)載線(xiàn)； 環(huán)境溫度：-5℃~+40℃，且24h的平均值不超過(guò)+35℃； 海拔： 2000m； 相對(duì)濕度：+40℃時(shí)不超過(guò)50%，20℃時(shí)達(dá)到90%； 濕熱帶型斷路器空氣相對(duì)濕度在+25℃時(shí)不超過(guò)95%； 污染等級(jí)為3級(jí)； 主電路的安裝類(lèi)別為III，不接至主電路的輔助電路和控制電路安裝類(lèi)別為II； 濕熱帶斷路器能耐受濕熱、鹽霧、霉菌的影響； 應(yīng)安裝在無(wú)爆炸危險(xiǎn)和無(wú)導(dǎo)電塵埃、無(wú)足以腐蝕金屬和破壞絕緣的地方； 在沒(méi)有雨雪侵襲的地方； 執(zhí)行下列標(biāo)準(zhǔn)： IEC60947-1及GB/T14048.1-2000 總則； IEC60947-2及GB14082.2-2001 低壓斷路器； IEC60947-4-1及GB14048.4-2003 機(jī)電式接觸器和電動(dòng)機(jī)起動(dòng)器； 獲國(guó)家強(qiáng)制性產(chǎn)品認(rèn)證 CCC 標(biāo)志 CM1系列塑殼式斷路器:CM1-63L/3300,CM1-63L/3310,CM1-63L/3320,CM1-63L/3330,CM1-63L/3340,CM1-63L/3350,CM1-63L/3360,CM1-63L/3370,CM1-63L/33002CM1-63M/3300,CM1-63M/3310,CM1-63M/3320,CM1-63M/3330,CM1-63M/3340,CM1-63M/3350,CM1-63M/3360,CM1-63M/3370,CM1-63M/33002CM1-63H/3300,CM1-63H/3310,CM1-63H/3320,CM1-63H/3330,CM1-63H/3340,CM1-63H/3350,CM1-63H/3360,CM1-63H/3370,CM1-63H/33002CM1-63L/4P,CM1-63M/4PCM1-100L/3300,CM1-100L/3310,CM1-100L/3320,CM1-100L/3330,CM1-100L/3340,CM1-100L/3350,CM1-100L/3360,CM1-100L/3370,CM1-100L/33002CM1-100M/3300,CM1-100M/3310,CM1-100M/3320,CM1-100M/3330,CM1-100M/3340,CM1-100M/3350,CM1-100M/3360,CM1-100M/3370,CM1-100M/33002CM1-100M/4300,CM1-100M/4310,CM1-100M/4320,CM1-100M/4330,CM1-100M/4340,CM1-100M/4350,CM1-100M/4360,CM1-100M/4370,CM1-100H/3300,CM1-100H/3310,CM1-100H/3320,CM1-100H/3330,CM1-100H/3340,CM1-100H/3350,CM1-100H/3360,CM1-100H/3370,CM1-100H/33002CM1-100H/4300,CM1-100H/4310,CM1-100H/4320,CM1-100H/4330,CM1-100H/4340,CM1-100H/4350,CM1-100H/4360,CM1-100H/4370,CM1-225L/3300,CM1-225L/3310,CM1-225L/3320,CM1-225L/3330,CM1-225L/3340,CM1-225L/3350,CM1-225L/3360,CM1-225L/3370,CM1-225L/33002CM1-225M/3300,CM1-225M/3310,CM1-225M/3320,CM1-225M/3330,CM1-225M/3340,CM1-225M/3350,CM1-225M/3360,CM1-225M/3370,CM1-225M/33002CM1-225M/4300,CM1-225M/4310,CM1-225M/4320,CM1-225M/4330,CM1-225M/4340,CM1-225M/4350,CM1-225M/4360,CM1-225M/4370CM1-225H/3300,CM1-225H/3310,CM1-225H/3320,CM1-225H/3330,CM1-225H/3340,CM1-225H/3350,CM1-225H/3360,CM1-225H/3370,CM1-225H/33002CM1-225H/4300,CM1-225H/4310,CM1-225H/4320,CM1-225H/4330,CM1-225H/4340,CM1-225H/4350,CM1-225H/4360,CM1-225H/4370CM1-400L/3300,CM1-400L/3310,CM1-400L/3320,CM1-400L/3330,CM1-400L/3340,CM1-400L/3350,CM1-400L/3360,CM1-400L/3370,CM1-400L/33002CM1-400M/3300,CM1-400M/3310,CM1-400M/3320,CM1-400M/3330,CM1-400M/3340,CM1-400M/3350,CM1-400M/3360,CM1-400M/3370,CM1-400M/33002CM1-400M/4300,CM1-400M/4310,CM1-400M/4320,CM1-400M/4330,CM1-400M/4340,CM1-400M/4350,CM1-400M/4360,CM1-400M/4370,CM1-400H/3300,CM1-400H/3310,CM1-400H/3320,CM1-400H/3330,CM1-400H/3340,CM1-400H/3350,CM1-400H/3360,CM1-400H/3370CM1-400H/4300,CM1-400H/4310,CM1-400H/4320,CM1-400H/4330,CM1-400H/4340,CM1-400H/4350,CM1-400H/4360,CM1-400H/4370CM1-630L/3300,CM1-630L/3310,CM1-630L/3320,CM1-630L/3330,CM1-630L/3340,CM1-630L/3350,CM1-630L/3360,CM1-630L/3370,CM1-630L/33002CM1-630M/3300,CM1-630M/3310,CM1-630M/3320,CM1-630M/3330,CM1-630M/3340,CM1-630M/3350,CM1-630M/3360,CM1-630M/3370,CM1-630M/33002CM1-630M/4300,CM1-630M/4310,CM1-630M/4320,CM1-630M/4330,CM1-630M/4340,CM1-630M/4350,CM1-630M/4360,CM1-630M/4370CM1-630H/3300,CM1-630H/3310,CM1-630H/3320,CM1-630H/3330,CM1-630H/3340,CM1-630H/3350,CM1-630H/3360,CM1-630H/3370,CM1-630H/33002CM1-630H/4300,CM1-630H/4310,CM1-630H/4320,CM1-630H/4330,CM1-630H/4340,CM1-630H/4350,CM1-630H/4360,CM1-630H/4370CM1-800L/3300,CM1-800L/3310,CM1-800L/3320,CM1-800L/3330,CM1-800L/3340,CM1-800L/3350,CM1-800L/3360,CM1-800L/3370CM1-63L/3300CM1-63M/3300CM1-63/4300CM1-100L/3300CM1-100M/3300 CM1-100H/3300CM1-100/2300CM1-100/4300CM1-160L/3300CM1-160M/3300 CM1-160H/2300CM1-160/4300CM1-225L/3300CM1-225M/3300CM1-225H/3300 CM1-225/2300CM1-225/4300CM1-250L/3300CM1-250M/3300CM1-250H/3300 CM1-250/4300CM1-400L/3300CM1-400M/3300CM1-400H/3300CM1-400/4300CM1-630L/3300CM1-630M/3300CM1-630H/3300CM1-630/4300CM1-800M/3300CM1-800H/3300CM1-800/4300CM1-1250/3300CM1-1250/4300