Trade Discount 25%
Ex de Armoured Cable Gland M20 12-14.5mm Nickel Brass Kopex
Kopex Armoured Cable Gland M20 features 12-14.5mm range, double compression, Ex d Ex e Ex t rating and nickel plated brass. Ideal for hazardous areas.
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Alternatively Known As: Kopex-Ex M20 Double Compression Armoured Cable Gland, Ex d Ex e Ex tb Cable Gland, Hazardous Area SWA Cable Gland
Technical Specifications
- Part Number: EXN04MLC1
- Thread Size: M20 x 1.5
- Gland Type: Ex d/e double compression armoured cable gland
- Inner Cable Diameter Range: 12–14.5 mm
- Outer Cable Diameter Range: 16–20 mm
- Material: Nickel-plated brass
- Suitable Cable Types: SWA, SWB, AWA and STA armoured cables
- Hazardous Area Protection: Ex d IIC Gb, Ex e IIC Gb and Ex tb IIIC Db
- Ingress Protection: IP66–IP68
- Operating Temperature: -40°C to +100°C
- Approvals: EN/IEC 60079-0, 60079-1, 60079-7, 60079-31 and IEC 60529
- Certificates: CESI 13 ATEX 041X and IECEx CES 13.0014X
- Minimum Gland Height: 50 mm
- Minimum Thread Length: 16 mm
- Across-Flats Dimensions: CH1 28 mm, CH2 30 mm, CH3 32 mm
- Minimum D2 Dimension: 35 mm
- Recommended Tightening Torque: 33 Nm for CH2 and CH3
- Manufacturer Catalogue Reference: 7TCA297180R0028
- Dimensions (H x L x W): 50mm x 35mm x 35mm
- Weight: 0.16 kg
Key Features
- Double compression design provides separate sealing of the inner cable bedding and outer sheath.
- Designed for armoured cable termination in Ex d flameproof, Ex e increased-safety and Ex tb dust-protected applications.
- Nickel-plated brass construction provides corrosion resistance for industrial and hazardous-area installations.
- Suitable for gas Zones 1 and 2 and dust Zones 21 and 22 when selected and installed in accordance with the applicable certification.
- IP66–IP68 protection helps maintain enclosure sealing against dust and water ingress.
- Suitable for control panels, junction boxes, lighting equipment, motors and power-distribution enclosures.
- Certified Kopex-Ex product within ABB’s hazardous-area cable protection range. ([new.abb.com](https://new.abb.com/docs/librariesprovider63/niederspannungsprodukte/downloads/kopex-ex-katalog-%2810-mb%29-%28002%29.pdf?sfvrsn=2))
Professional Installation Requirements
- Installation must be performed by a suitably qualified hazardous-area electrical installer in accordance with the gland certificate, manufacturer instructions and applicable AS/NZS 60079 requirements. Correct cable type, armour clamping, sealing, earthing and enclosure thread engagement must be verified before commissioning. ([pmv.net.au](https://www.pmv.net.au/correct-practices-of-using-barrier-glands-in-hazardous-areas/?utm_source=openai))
Applications
- Hazardous-area control panels and junction boxes
- Oil and gas processing facilities
- Chemical and petrochemical plants
- Mining and mineral-processing installations
- Industrial motors and power-distribution equipment
- Lighting fixtures and electrical enclosures in classified gas or dust zones
Standards & Compliance
- Applicable Australian/New Zealand hazardous-area equipment requirements include AS/NZS 60079.0, AS/NZS 60079.1, AS/NZS 60079.7 and AS/NZS 60079.31, subject to the product certificate and installation configuration.
- Installation and selection should be undertaken in accordance with AS/NZS 60079.14 and the requirements of the relevant hazardous-area classification.
- The manufacturer catalogue identifies approval to the corresponding EN/IEC 60079 standards and IEC 60529; confirm the current certificate and local certification requirements before use in Australia. ([new.abb.com](https://new.abb.com/docs/librariesprovider63/niederspannungsprodukte/downloads/kopex-ex-katalog-%2810-mb%29-%28002%29.pdf?sfvrsn=2))
Environmental Benefits
- Nickel-plated brass is durable and recyclable, supporting extended service life and reduced replacement waste.
- Long-term corrosion resistance can reduce maintenance frequency and premature component replacement.
- ABB identifies RoHS compliance for the Kopex-Ex C1/C5 hazardous-area cable-gland range, supporting restriction of specified hazardous substances. ([new.abb.com](https://new.abb.com/low-voltage/products/wire-cable-management/testtest/cable-glands-and-accessories/hazardous-area-cable-glands/c5?utm_source=openai))
Warranty Information
ABB warranty coverage applies subject to the manufacturer’s current terms and conditions. A specific warranty duration for the EXN04MLC1 cable gland was not published in the product catalogue; confirm coverage with the authorised distributor at purchase. ([electrification.us.abb.com](https://electrification.us.abb.com/post-sales-technical-support?utm_source=openai))
Available Now
Available through ABB, Kopex-Ex distributors and authorised Australian electrical and hazardous-area equipment suppliers.
