Explosion-Proof Junction Box

    Product Introduction

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    ITRI Certificate  Ex d IIB + H2 T6 Gb
    ETC Certificate  Ex tb IIIC T85° C Db

    YK-OBPT-01 Explosion-Proof Junction Box

    Function & Features

    • Material: Stainless Steel SUS316 or 304
    • Finish treatment can be optional electroplating or painting according to customer's requirement 
    • Entrance hole can be made according to customer’s requirement ( for example 1 inch NPT x 4 holes )  
    • External Dimension: 370mm ( L ) x 280mm ( W ) x 210mm (D )
    • Internal Dimension: 290mm ( L ) x 200mm ( W ) x 190mm (D )  
    • Can implement power protector: Surge eliminating capability ≧ 40KA 8/20us 
    • Can implement input power source AC110 with 5A fuse ( or above)    
    • Can implement output power source: AC24V 3A*1 ( or above ), DC 5V 2A *1
    • Meet Ingress Protection 68 ( TAF Lab. )
    • Application: Hazardous area, highly corrosive environments or more dangerous environments, such as arsenals, chemical plants, oil, gas refineries, coal mining, etc. 
    • Certificate: Ex d IIB+H2 T6 Gb issued by ITRI ( Industrial Technology Research Institute )
    • Certificate: Ex tb IIIC T85° C Db issued by ETC ( Taiwan Testing and Certification Center ) 
    • TS Mark registering listed
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    ITRI Certificate
    Ex d IIB + H2 T6 Gb

    YK-OBPT-02 Explosion-Proof Junction Box

    Function & Features

    • Material: Stainless Steel SUS316 or 304
    • Finish treatment can be optional electroplating or painting according to customer's requirement 
    • External Dimension: 580mm ( L ) x 480mm ( W ) x 300mm (D )
    • Internal Dimension: 500mm ( L ) x 400mm ( W ) x 240mm (D )  
    • Main Power Switch NFB 2P 110VAC 60Hz 20A x 1pc  
    • Sub Power Switch NFB 2P 110VAC 60Hz 10A x 8pcs   
    • All power switches go with handle bar   
    • Entrance holes x 8pcs pre-built around bottom side 
    • Meet Ingress Protection 68 ( TAF Lab. )
    • Application: Hazardous area, highly corrosive environments or more dangerous environments, such as arsenals, chemical plants, oil, gas refineries, coal mining, etc. / ZONE 2
    • Certificate: Ex d IIB+H2 T6 Gb issued by ITRI ( Industrial Technology Research Institute ) TS Mark registering listed