Welcome to the official website of Shandong Huaning Electric Heating Technology Co., Ltd.!

这是描述信息
这是描述信息
导航
1
1
2
2
3
3
4
4
Homepage
/
Products
/
Electric heating series
/
Electric Heat Tracing System Accessories
/
Junction Box
/
Explosion-proof junction box
/
Explosion-proof straight-through junction box
/
Explosion-proof straight junction box

Product Center

All categories

Explosion-proof straight junction box

Number of views:
1001

Explosion-proof straight junction box

Retail price
0.0
元
Market price
0.0
元
Number of views:
1001
Product serial number
Category
Explosion-proof straight-through junction box
Quantity
-
+
Stock:
1
Application range
Product Description
Technical Parameters
Product Features

The explosion-proof straight junction box is also called the explosion-proof two-way junction box. It is used to connect the electric heating cable and the electric heating cable in the explosion-proof area or the wet area, and to increase the length of the electric heating cable in the length of the safe length and the repair of the electric heating cable. It is designed and manufactured according to the requirements of increased safety explosion-proof electrical appliances. Applicable to the explosive gas environment in the first and second zones of the factory.

Scan the QR code to read on your phone
We could not find any corresponding parameters, please add them to the properties table
 

Model

Rated voltage

Rated current

Explosion-proof mark

Protection level

Dimensions

ZJH-2

220V/380V

≤25A

ExeⅡT4Gb

IP54

135*62*32

There are three terminal blocks in the junction box, which can be used for two-core and three-core electric heating cables.

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 electric heating cable during installation, and it should not be exchanged at will to ensure the protection performance.
All cold press noses need to be tightened with a fixed twist to ensure explosion-proof performance.

 

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 electric heating cable during installation, and it should not be exchanged at will to ensure the protection performance.
All cold press noses need to be tightened with a fixed twist to ensure explosion-proof performance.
Previous
None
Next
None

Online Message

Username used for comment:
客户留言
Description:

About Us

News Center

Product Center

Project

Contact Us

这是描述信息

scan it

这是描述信息

Service Hotline

0531-88612345

Headquarters telephone：0531-88612345
After sales call：800-860-6576
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

copyright © 2019 Shandong Huaning Electric Heating Technology Co., Ltd            鲁ICP备10203882号-1            Powered by:www.300.cn  Jinan