MAMX-02-B3-D Explosion-Proof Enclosure

The MAMX-02-B3-D is an ATEX and IECEx certified explosion-proof enclosure engineered specifically for high-risk, hazardous location power distribution in oil refineries, chemical plants, and industrial processing sites. Built from die-cast aluminum alloy with a protective surface powder coating, this robust box isolates internal electrical components from volatile atmospheric gases and combustible dusts, ensuring maximum plant safety and uptime.

Factory-integrated with a high-efficiency Mean Well HLG-240 driver, this enclosure delivers reliable performance under demanding conditions. Optimized for heavy-duty field applications, it comes pre-configured to drive up to 20 meters of industrial LED strip lighting while offering superior environmental resistance, complete internal/external grounding, and precision brass nickel-plated cable glands to ensure seal integrity.

Key Features:

✅ ATEX & IECEx Certified for Ex db IIC T6...T4 Gb / Ex tb IIIC T80°C...T135°C Db
✅ Pre-configured with high-efficiency Mean Well HLG-240 Driver power supply
✅ Heavy-duty die-cast aluminum alloy construction with surface powder coating
✅ IP66 ingress rating for extreme weather, dust, and washdown protection
✅ 3x M20 openings equipped with non-armored brass nickel-plated glands
✅ Integrated internal and external earthing terminals for reliable grounding
✅ High-capacity driver setup capable of powering up to 20m LED strip lighting
✅ Compact footprint (350 x 200 x 170 mm) designed for easy mounting in tight industrial spaces
✅ Includes nickel-plated brass stopping plug for unassigned cable entries

📦 Package Options:

🔹 Standard Configuration: Pre-fitted with Mean Well HLG-240 driver, 2x M20 cable glands, and 1x M20 stopping plug
🔹 Custom Entry Configuration: Optional gland materials and sizing upon request

MAMX-02-B3-D Technical Specifications:

Feature	Details
Model	MAMX-02-B3-D
Equipment Type	Explosion-Proof Box / Distribution Enclosure
Enclosure Material	Die-cast aluminum alloy with surface powder coating
Dimensions (L x W x H)	350 x 200 x 170 mm
Ingress Protection	IP66
Ex Marking (Gas)	Ex db IIC T6...T4 Gb
Ex Marking (Dust)	Ex tb IIIC T80°C...T135°C Db
Certifications	ATEX & IECEx
Openings	3x M20
Gland Material & Type	Brass nickel-plated, non-armored, single sealing
Cable Gland 1	1x M20s 16 (Clamping range: 3.1–8.6 mm)
Cable Gland 2	1x M20 (Clamping range: 6.1–11.7 mm)
Stopping Plugs	1x M20 nickel-plated brass plug
Internal Power Supply	Mean Well HLG-240 Driver
Target Application	Configured for up to 20m LED strip installation
Grounding	Internal and external earthing terminals

Certifications & Compliance:

🔗 ATEX Certificate – Ex db IIC T6...T4 Gb (Zone 1 / Zone 2)
🔗 ATEX & IECEx Dust Certification – Ex tb IIIC T80°C...T135°C Db (Zone 21 / Zone 22)
🔗 IP66 Rating – Dust-tight and protected against powerful water jets
🔗 Aluminum Alloy Housing – High corrosion and thermal resistance in volatile environments
🔗 Download Datasheet

Applications of MAMX-02-B3-D:

🔹 Oil & Gas
🔹 Chemical Plants
🔹 Mining
🔹 Labs
🔹 Manufacturing

What’s in the Box?

📦 1x MAMX-02-B3-D Explosion-Proof Enclosure Box
📦 1x Integrated Mean Well HLG-240 Power Supply Driver
📦 1x M20s 16 Brass Nickel-Plated Cable Gland (Clamping Range: 3.1–8.6 mm)
📦 1x M20 Brass Nickel-Plated Cable Gland (Clamping Range: 6.1–11.7 mm)
📦 1x M20 Nickel-Plated Brass Stopping Plug
📦 1x Documentation Kit

Ordering & Shipping Details

📦 Lead Time: 6 - 8 weeks
📍 Shipping Terms: Worldwide / Expedited Options
💳 Payment Options: Credit Card, PayPal, Net 30 Terms

FAQs:

What zones is the MAMX-02-B3-D certified for?
It is ATEX and IECEx certified for Zone 1 and 2 (Gas, Ex db IIC T6...T4 Gb) as well as Zone 21 and 22 (Dust, Ex tb IIIC T80°C...T135°C Db).

Can this enclosure be used outdoors in extreme weather?
Yes, it carries an IP66 ingress protection rating, making it completely dust-tight and resistant to heavy rain and powerful water jets.

What driver comes integrated inside the enclosure?
It comes pre-installed with a high-performance Mean Well HLG-240 power supply driver.

How many LED strips can this setup power?
The unit is specifically configured to drive up to 20 meters of compatible industrial LED strip lighting.