KAIWEI Explosion-Proof Boxes Customizable Ex tb IIIC T380℃ Db

• Customization: Available
• Type: Control Box
• Certification: ISO9001:2000, CCC, CE ,ATEX
• Model NO.: BXK403020
• Operation Voltage: AC220/380V (Customizable)
• Size: Customizable
• Application Range: Petroleum Exploitation, Oil Refining, etc.
• Shell Material: Aluminum, stainless
• Shell Protection Grade: IP56
• Brand: KAIWEI
• Model Number: BXK403020
• Color: RAL7032 RAL7035
• OEM AbilityProvi: OEM
• Packaging Details: Standard fumigation wooden boxes or honeycomb cart
• Transport Package: EPE Simple Package
• Specification: 40X30X30cm
• Trademark: KAIWEI
• Origin: China
• HS Code: 8424899990

Product Description

KAIWEI Flameproof Explosion-proof Control Box (BXK/BJX) is made in Shanghai, suitable for petroleum, chemical, offshore oil platforms and other hazardous environments, applicable to Zone II explosive gas, Zone 21/22 explosive dust atmospheres, for indoor & outdoor use. Constructed with carbon steel/aluminum alloy/304/316 stainless steel, it supports customizable plate thickness, dimensions and AC220/380V voltage, with various surface treatments and WF1/WF2 corrosion resistance. Boasting IP66 protection, T1~T6 temperature class, authoritative gas/dust explosion-proof marks, it complies with national GB standards and offers wall/floor mounting.

 Kaiwei Group, over 100 employees with 30%+ R&D staff and strong innovation capacity, holds 68+ national patents and CCC, CE, ATEX, IECEx certifications. Adhering to German craftsmanship, we focus on independent R&D, offering positive pressure explosion-proof equipment, distribution boxes, lamps, analysis huts, explosion-proof fans, air conditioners, pipe fittings and system integration services. Our products are widely used in petrochemical, power and other industries, exported to more than 80+ countries and regions, and we are a reliable high-quality solution provider in the explosion-proof safety field.

Certifications: ATEX | CE | RoHS | CCC |  IP67 |ISO9001

Protection: IP56/IP66/IP67

MOQ : 5

Service: Fully Customizable

Identity: Certified Source Manufacturer

1. What international certifications do KAIWEI explosion-proof electrical enclosures have?
As a source factory in Shanghai with 20 years of experience (specializing in explosion-proof products since 2004), KAIWEI explosion-proof electrical enclosures (including junction boxes and distribution boxes) are certified with ATEX and other international explosion-proof standards. They fully meet global safety regulations, supporting smooth export to EU, Middle East, Southeast Asia and other markets.

2. What explosion-proof ratings are available for KAIWEI explosion-proof electrical products?
Our explosion-proof electrical enclosures, junction boxes and distribution boxes cover multiple explosion-proof ratings (such as Ex d IIC T6, Ex ia IIC T4, etc.), suitable for Zone 1/2 (gas explosion hazard areas) and Zone 21/22 (dust explosion hazard areas), adapting to different harsh industrial environments.

3. Can KAIWEI provide OEM/ODM customization for explosion-proof electrical enclosures?
Yes. With 20 years of R&D and manufacturing experience in explosion-proof products (established in 2004), we fully support OEM/ODM customization. We can tailor enclosure size, material, internal configuration, and certification adaptations (ATEX) according to your specific industrial application needs.

4. What materials are KAIWEI explosion-proof electrical enclosures made of?
Our explosion-proof electrical enclosures, junction boxes and distribution boxes are mainly made of high-quality carbon steel, stainless steel (304/316L) and engineering plastics. The materials have passed strict corrosion resistance and pressure resistance tests, ensuring durability in flammable, explosive and humid environments.

5. Are KAIWEI explosion-proof distribution boxes ATEX certified for EU market access?
Absolutely. All KAIWEI explosion-proof distribution boxes, junction boxes and electrical enclosures hold official ATEX certification, fully complying with EU Directive 2014/34/EU for explosion-proof equipment. They can be directly imported and used in EU explosion-proof hazardous areas without additional certification barriers.

6. What industrial scenarios are KAIWEI explosion-proof electrical products suitable for?
Our explosion-proof electrical enclosures, junction boxes and distribution boxes are widely used in oil & gas, chemical, mining, pharmaceutical, coal and other industries. They are ideal for electrical control, wiring and power distribution in flammable gas, dust or explosive hazardous environments.

7. How does KAIWEI guarantee the quality of explosion-proof products with 20 years of experience?
Since 2004, we have focused on explosion-proof product R&D and production. We have a strict quality control system, and each explosion-proof electrical enclosure undergoes pressure testing, explosion-proof performance testing and leakage testing before delivery. 20 years of industry experience ensures reliable safety performance and long service life.

8. Does KAIWEI provide after-sales technical support for overseas customers?
As a trusted source factory, we offer global after-sales service: 24/7 technical consultation via email/phone, free multi-language operation manuals and explosion-proof certification documents (ATEX), and fast supply of spare parts. We also provide online training for installation and maintenance of explosion-proof junction boxes/distribution boxes.