eJX SA(B) Series explosion-proof junction board

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US $10-5,000 / Pieces | 10 Piece/Pieces Junction board is available (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Temperature class:
Indoor or outdoor:
Products warranty:
Explosion proof certificate
ISO9001:2008 and 3C
By sea or by air
Ningbo or shanghai
10 pcs
100000 Piece/Pieces per Month Junction board
Packaging & Delivery
Packaging Details
package of Junction board:Cartons
Ningbo or shanghai
Lead Time :
One month

eJX-SA(B) Series explosion-proof junction board

Product Description





1. Can be used in IIA, IIB and IIC group explosive atmosphere, zone 1 and zone 2 and zone 20, zone 21, zone 22 flammable dust atmospheres.

2. Serious erosive gas environment.

3. Temperature class:T1~T6

4. Indoor or outdoor (IP66).

5. Used in the chemical, petroleum refining, petroleum exploitation, offshore platform, tankers, military industry and other dangerous places.



1. It is increased safety type, enclosure is made of polyamide plastic, and it is suitable for use in the high or low temperature atmospheres, with impact-resistance function, fine outline.

2. Body and cover joint for labyrinth structure, sealing strip use high temperature resistant, anti-aging silicon rubber, has a good waterproof, dust-proof performance.

3. Type A: built in open press line type terminals, reliable connection and contact.

4. Type B: built in connection terminals.

5. The fasteners are made of stainless steel, also it adopts falling-proof structure, and it convenient to maintain.

6. Wiring with cable. 

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Q: What certificates do you have for your explosion-proof products?

A: We have ATEX, IECEx, China Explosion proof approval for all of our explosion proof products.


Q: What places are your explosion-proof products applicable to?

A: They are ideal to be used at the dangerous places or locations—oilfield, metallurgy, refinery, gas station, oil rig, petroleum, petro chemistry.


Q: Can you introduce briefly your explosion-proof products? Are they unique, different from other suppliers'?

A: HELON's explosion proof products are designed and patented independently by HELON Eectrical Co., Ltd. We ensure quality by using the most advanced equipments, rich experience workers. We ensure safety by testing and inspecting every accessory, even a screw.


Q: Is it changeable the colour of housing as require?

A: Yes, the colour can be customized.