產(chǎn)品詳情
E-Frame Breaker are Lighting Panelboard Circuit breakers that are proven effective and reliable which provide a wide variety or robust features that are use specifically in Square D NF Panelboards. This range of breaker is ideally designed to offer superior overload and short circuit protection. All E-Frame breakers have a thermal-magnetic trip unit as well as signal indicator that will indicate when a trip has occur. Mounting bolts are used to hold these breakers in place. This E-Frame breaker is 20A, 3 pole, and has an operating voltage of 480Y/277 VAC. It also provides a 25 kA max interrupt rating at 120 VAC. This device has a hold current of 270A which is the maximum current the breaker can be held to ensure it will trip and a trip current of 875A which is the current value when the breaker is guaranteed to trip. Many accessories are available for this breaker. This breaker was calibrated for 40 degrees C. This product is UL Listed as High Intensity Discharge. HACR rated.
E型框架斷路器是經(jīng)過驗(yàn)證的、有效的和可靠的照明配電盤斷路器，具有廣泛的各種堅(jiān)固功能，用于Square D NF配電盤。該系列斷路器專為提供卓越的過載和短路保護(hù)而設(shè)計(jì)。所有E型框架斷路器都熱磁脫扣單元以及信號(hào)指示器，當(dāng)發(fā)生跳閘時(shí)，指示器會(huì)亮起。安裝螺栓用于固定這些斷路器。該E型框架斷器為20A，3極，操作電壓為480Y/277 VAC。它還在120 VAC時(shí)提供最大25 kA斷開等級(jí)。該設(shè)備具有270A的保持電流，這是斷路器可以保持的最大電流，以確保其會(huì)跳閘，以及875A的閘電流，這是斷路器保證跳閘的電流值。該斷路器有許多附件可供選擇。該斷路器已針對(duì)40攝氏度進(jìn)行了校。該產(chǎn)品被UL列為高強(qiáng)度放電。HACR等級(jí)。
優(yōu)勢(shì)供應(yīng)伊頓eaton 穆勒Moeller和Cutler-Hammer 礦用斷路器，石油鉆井用直流接觸器，傳感器，塑殼斷路器，限位開關(guān)。
咨詢熱線：18350206584張先生 微信同號(hào)
廈門鼎瞻機(jī)電設(shè)備有限公司從事各種國外中高端的工控自動(dòng)化產(chǎn)品的進(jìn)口貿(mào)易與工程服務(wù)。公司主要經(jīng)營來自歐洲、美國、日本等國品牌的傳感器、儀器儀表及各類自動(dòng)化產(chǎn)品，并被廣泛用于鋼鐵、冶金、能源、石化、礦山、港口、軌道交通等眾多行業(yè)的國家企業(yè)。 業(yè)務(wù)范圍—代理銷售銷售電氣品牌: HONEYWELL,Rockwell，Euchner，EATON Cutler-Hammer，EATON Moeller，Square D，Schneider代理銷售銷售儀器儀表品牌:VEGA，ABB，Rosemount。
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