適用范圍Application 1區(qū)、2區(qū)危場所. IIA、IIB、IIC類爆炸性氣體環(huán)境 Can be used Zone 1 and Zone 2 dangerous places. Can be used in IIA,IIB,IIC group explosive atmosphere. 型號含義Model implication 產(chǎn)品特點 Features 本產(chǎn)品為復(fù)合型，外殼采用玻璃纖維增強不飽和聚酯樹脂壓制而成，內(nèi)裝斷路 器為特制的防爆元件，外殼采用增安型結(jié)構(gòu)具有較好的防水、防塵和耐沖擊等 優(yōu)良性能。 本產(chǎn)品經(jīng)過科學(xué)的優(yōu)化設(shè)計，產(chǎn)品結(jié)構(gòu)輕巧，緊湊，但用戶安裝接線和維修空 間較大。 具有過載短路保護功能，可根據(jù)要求增加漏電保護等功能。 鋼管布線或電纜布線均可。 符合GB3836-2000，IEC60079標(biāo)準(zhǔn)要求。 The products are combined type,the shell is made of glass-fiber and unsaturated polyeser-resin,inner circuitbreaker is our company's special explosion-proof element,the shell is safety-increased structure, with the excellent functionsof water-proof,dust-proof and impulsion withstanding,because the main components all use enginering plastic, it has the function of strong corrosion-proof. Safety-increased structure,with the excellent functionsof water-proof, dust-proof and impulsion withstanding,because the main components all use enginering plastic,it has the function of strong corrosion-proof. The product uses scientific optimized design,light and compact structure, but there is big space for the users to install and connect,maintain. With the protection of overload,and short-circuit,it can add the protction offleakage according to the demand, Suitable for steel pipe and cable wiring. Suitable for GB3836-200 IEC60079 standard request.