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| ■適用范圍 .1.1區 2區危險場所. .2.IIA IIB IIC類爆炸性氣體環境. ■Application 。1.Can be used in Zone l and Zone 2 dangerous places. 。2.Can be used in IIA IIB IICgroup explosive atmosphere ■產品特點 1.外殼為增安型結構,采用玻璃纖維增強不飽和聚酶樹脂(SMC)壓制而成,外形美觀 具有耐腐蝕 ,耐沖擊,熱穩定性好等優良性能 2.殼體和蓋的接合面為曲面迷宮式結構,確保了較高的防護等級 3.內裝開關為隔爆型開關,極數可以根據用戶要求自由疊加 4.鋼管和電纜布線均可 5.符合GB3836-2000,IEC60079標準要求 ■Features 1.The shell made of glass fiber and unsaturated Polyester resin is Safety-increased type with aesthetic appearance functions of impulsion-withstanding thermal stability and corrosion-proofing 2.The joint of shell and cover is the form of devious-labyrinthian struture insuring preferable protection class 3.lnside is arranged exposion-proof switch the poles can be added freely by the customer s request 4.Suitable for steel pipe and cable wiring 5.Suitable for GB3836-2000,IEC60079 standard request |
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■型號含義 ■Model implication
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■主要技術參數 ■Main technical parameters
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使用類別 |
額定工作電壓 |
額定電流(A)
Rated current |
防爆標志 |
電纜外徑(φ,mm)
Cable＇s outer diameter |
進線口螺紋(G〃)
lnlet thread |
進線口數量 |
防腐等級 |
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BZZ8060-20
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220 380
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20
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Exed IICT6
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10～14
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3/4
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2
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WF2
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BZZ8060-32
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32
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12～19
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2
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2
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BZZ8060-63
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63
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22～30
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11/2
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2
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■產品外形圖 ■Outline example
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