Technical Data
1.Explosion-proof Type
- Standards Implemented: GB3836 series, GB12476 series; compatible with IEC, CENELEC explosion-proof standards
- Applicable Hazardous Areas: Gas Zone 0, Zone 1, Zone 2; Dust Zone 20, Zone 21, Zone 22
- Ex Marking: Ex de IIC T6 DIP A20 TA, T6
2.Product Parameters
| Max Voltage | 380V | Max Current | 16A |
| Switch Combination | / | IP Protection Class | IP66 |
| Material | Plastic | Mechanical Life | / |
| LED Indicator Light | None | Intelligent Function | None |
| Place of Origin | Zhejiang, China | Model | YXBJX52 |
| Brand | Mmffex | Color | According to your requirement |
| Certification | Ex NEPSI & CNEX | Working Temperature | -55 ~ +60℃ |
| Rated Voltage | 220V, 380V | Electrical Service Life | 100,000 hours |
| Warranty | 1 Year or depends on the products | Application Zones | zone0, 1&2 or zone 20,21,22 |
| Ex Mark | Ex de IIC T6 DIP A20 TA, T6 | — | — |
Packaging & Shipping Information
| Sales Unit | Single piece | Single Package Dimension | 10×10×5 cm |
| Single Product Gross Weight | 0.7 kg | — | — |
3.Product Classification & Origin
HS Code: 8536909000
Country of Origin: China
4.Applicable Industries
- Ambient operating temperature: -40℃ ~ +60℃
- Strong corrosive gas atmosphere
- Indoor and outdoor use (IP66)
5.Credibility
MMALATEX explosion-proof products comply with strict international standards and hold complete ATEX, IECEX and EAC certifications to ensure compliant operation in global markets. This series of explosion-proof products is engineered for extreme working conditions with IP65/IP66/IP67 protection ratings, delivering excellent resistance to water, dust and corrosion. We provide customers with in-depth supporting services, including comprehensive technical support, complete warranty services and worldwide logistics support. Wherever your project is located, MMALATEX ensures smooth project delivery and provides safe and reliable solutions for hazardous areas.
6.FAQs
Q1: What material is the housing of YXBJX52 explosion-proof junction box made of?
A1: The housing is made of engineering plastic, featuring anti-static, corrosion-resistant and impact-resistant performance.
Q2: What is the operating ambient temperature for YXBJX52 junction box?
A2: The applicable ambient temperature is -40℃ ~ +60℃, it can be used in indoor, outdoor and strong corrosive gas environments with IP66 protection grade.
Q3: What metric thread specifications are supported for cable glands?
A3: It supports M16, M20, M25, M32 metric thread cable glands to match cables of different outer diameters.










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