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Explosion-proof power junction box

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Explosion-proof power junction box

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Explosion-proof power junction box

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Product serial number
Category
Explosion-proof power junction box
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Application range
Product Description
Technical Parameters
Product Features

The explosion-proof power junction box is used to connect the power cord to one or two electric heating cables. The explosion-proof power supply junction box is fixed on the pipeline and is designed and manufactured according to the requirements of the increased safety explosion-proof electrical equipment. Applicable to the explosive gas environment in the first and second zones of the factory

 

Product performance：

 

Model

Rated voltage

Rated current

Explosion-proof mark

Protection level

Dimensions

Cable import

ZDJH

220V/380V

≤25A

ExeⅡT4Gb

IP54

170*80*110

G3/4″

 

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The explosion-proof power junction box has one cable inlet and two electric heating cable outlets. Single and two-way electric heating cable universal, three terminal blocks in the junction box, can meet the needs of two-core, three-core electric heating cable
Precautions for use
Before installation, please carefully check the junction box (such as damage, deformation, looseness, etc.), otherwise it is not allowed to install and replace it in time.
When connecting the internal wiring, the connecting wire should be tightened. It is strictly forbidden to entangle the cores in the terminal box to ensure sufficient electrical clearance.
The size of the sealing rubber ring should be matched with the size of the power cable and the electric heating cable during installation, and it should not be exchanged at will to ensure the explosion-proof performance.
 
The steel sheet attached to the electric heating cable hole is not blocked, and all the fixed twisting wires should be tightened to ensure the explosion-proof performance.
Before installation, please carefully check the junction box (such as damage, deformation, looseness, etc.), otherwise it is not allowed to install and replace it in time.
When connecting the internal wiring, the connecting wire should be tightened. It is strictly forbidden to entangle the cores in the terminal box to ensure sufficient electrical clearance.
The size of the sealing rubber ring should be matched with the size of the power cable and the electric heating cable during installation, and it should not be exchanged at will to ensure the explosion-proof performance.
The steel sheet attached to the electric heating cable hole is not blocked, and all the fixed twisting wires should be tightened to ensure the explosion-proof performance.
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Headquarters address：Building 105-106, Building 16, Phase 4, Times Headquarters, No. 30 Lanxiang Middle Road, Tianqiao District, Jinan, Shandong, China
Production base：Xinxing Street, Industrial Park, Shanghe County, Jinan City

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