適用范圍 Aplication 1區(qū)、2區(qū)危險場所。 ⅡA、ⅡB類爆炸性氣體環(huán)境。 Can be used in Zone 1 and Zone 2 dangerous places. Can be used in IIA、IIB、group explosive atmosphere. 型號含義 Model implication 主要技術(shù)參數(shù) Main technical parameters 型號 額定電壓(V) 脫扣器額定電流(A) 防爆標志 電纜外徑() 進線口螺紋() 防護等級 Type Rated voltage Rated current of release Ex-mark Cable's outer Inlet's thread Protection class 產(chǎn)品特點 Features ■ 鑄鋁合金外殼，表面噴塑 ◆ Diecasted aluminium alloy shell with ■ 內(nèi)裝高分斷小型斷路器或低壓塑殼式斷路器. ◆ Inside is installed minicircuit breaker of high breaking capacity or The inside packs a footlight tube,the fleetness starts starts in a moment,can according to customer request refit the one foot light tube. ■ 具有過載,短路保護功能,也可根據(jù)要求加裝 ◆ With overload and shortcircuit protection,leakage protection is ■ 漏電分勵脫扣等保護裝置. ◆ Available as required Cent the the takes off to button up the etc.protection device. ■ 鋼管或電纜布線均可. ◆ Suitable for steeel pipe and cable wiring. ■ 符合GB3836-2000.IEC60079標準要求. ◆ Suitable for GB3836-2000,IEC60079 standard request.