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產品介紹 Product Description
Operating and installation conditions
◆The altitude of the installation location shall not exceed 2000m;
◆The ambient air temperature shall be -5℃ ~ +40℃, and the average temperature of 24 hours shall not exceed +35
◆℃T;he relative air humidity at the installation location shall not exceed 50% at the maximum temperature of +40℃.
At a lower temperature, the higher relative humidity may be higher, and the monthly mean minimum temperature of
twheet test month shall not exceed +25℃; the mean maximum relative humidity of the month shall not exceed 90%, and
tchoendensation occurs on the surface of the product due to temperature changes shall be considered.
◆Pollution level: 3
◆The installation category of the main circuit and undervoltage trip unit of the MCCB is III, and that of the other
caiurxciuliiatsr ya nd control circuits is II.
◆Applicable electromagnetic environment: A
◆Capable of withstanding the effects of humid air, salt spray, oil, mold, and nuclear industrial environment
◆Maximum installation inclination: ± 22.5
◆MCCB can work reliably when it is subjected to normal vibration of the ship.
◆MCCB can work reliably under earthquake conditions (4g)
◆MCCB shall be installed in a place where there is no danger of explosion and no conductive dust, no factors that
cwooruroldd e metal or destory the insulation.
◆The installation site is free from rain and snow.
◆The circuit breaker has isolation function with the symbol
◆The altitude of the installation location shall not exceed 2000m;
◆The ambient air temperature shall be -5℃ ~ +40℃, and the average temperature of 24 hours shall not exceed +35
◆℃T;he relative air humidity at the installation location shall not exceed 50% at the maximum temperature of +40℃.
At a lower temperature, the higher relative humidity may be higher, and the monthly mean minimum temperature of
twheet test month shall not exceed +25℃; the mean maximum relative humidity of the month shall not exceed 90%, and
tchoendensation occurs on the surface of the product due to temperature changes shall be considered.
◆Pollution level: 3
◆The installation category of the main circuit and undervoltage trip unit of the MCCB is III, and that of the other
caiurxciuliiatsr ya nd control circuits is II.
◆Applicable electromagnetic environment: A
◆Capable of withstanding the effects of humid air, salt spray, oil, mold, and nuclear industrial environment
◆Maximum installation inclination: ± 22.5
◆MCCB can work reliably when it is subjected to normal vibration of the ship.
◆MCCB can work reliably under earthquake conditions (4g)
◆MCCB shall be installed in a place where there is no danger of explosion and no conductive dust, no factors that
cwooruroldd e metal or destory the insulation.
◆The installation site is free from rain and snow.
◆The circuit breaker has isolation function with the symbol
產業應用範疇 Industrial application category
電磁接觸器/電磁開關
應用市場：電力系統、幫浦、天車、風扇、空調設備、電梯、控制電動機、冷暖空調、通風設備、冷凍設備。
保護電驛
應用場所：大樓、辦公室、住宅、醫院、電梯、昇降機、配電盤、空調系統、自動化機械之馬達保護回路。
EOCR電子式保護電驛
應用場所：電梯、昇降機、配電盤、空調系統、自動化機械之馬達保護回路
產業設備：石油化學、半導體、化學、製藥、水泥、鋼鐵、食品
公共設備：發電廠、汙水處理、機場、捷運/鐵路、造船。
產業設備：石油化學、半導體、化學、製藥、水泥、鋼鐵、食品
公共設備：發電廠、汙水處理、機場、捷運/鐵路、造船。
無熔線斷路器
應用場所：公寓、住宅、大樓、工廠之配電系統之線路保護、主開關、 分路開關。
漏電斷路器
應用場所：住宅、大樓、工廠、戶外設施、配電系統之線路保護、漏電檢測、電氣設備(熱水器、飲水機)之漏電檢測、主開關、分路開關
街燈、交通號誌、戶外配電箱、遊樂設施。
空氣斷路器
應用場所：公寓、住宅、大樓等建設工程、廠辦及醫院、學校等公共工程。