ABB - Installation Products EX04MSC1 - Double Compression Cable Gland, M20 Thread, Flameproof Ex d and Increased Safety Ex e, Suitable for use with SWA, SWB, and AWA Conduit, IP66 Rating, Inner Cable Range 3 to 8.5mm, Outer Cable Range 6 to 12mm, Brass
ABB - Installation Products

EX04MSC1

UPC: 786210193595


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Overview

The ABB EX04MSC1 Double Compression Cable Gland is a certified hazardous location solution designed for secure cable entry in explosive atmospheres. Engineered with M20 metric threading and constructed from durable brass, this gland meets stringent flameproof Ex d and increased safety Ex e requirements per IEC/EN 60079-0, IEC/EN 60079-1, and IEC/EN 60079-7 standards. Certified for use in Zone 1/2 (Gas Group IIC) and Zone 21/22 (Dust Group IIIC), it delivers reliable protection in hazardous industrial environments. This double compression gland features a wide clamping range, accommodating inner cable diameters from 3mm to 8.5mm and outer diameters from 6mm to 12mm. The three-level removable sealing system ensures optimal strain relief and environmental sealing, while the IP66 rating provides superior resistance to dust and water ingress. The chloroprene sealing insert and Buna-N O-ring maintain integrity across operating temperatures from -40°C to +100°C (-40°F to +212°F). Ideal for SWA, SWB, and AWA armored cables, the EX04MSC1 is certified to ATEX (CESI 13 ATEX 033X / IECEx CES 13.0013X) and UL standards (E474828), making it suitable for global hazardous location installations. The brass construction offers corrosion resistance and mechanical durability, while the included earth tag ensures proper grounding. Locking nuts are required for installation and must be ordered separately. Trust ABB's proven expertise in explosion-proof installation products for critical applications where safety and reliability cannot be compromised. The EX04MSC1 combines precision engineering with compliance to deliver dependable performance in the most demanding conditions.
  • Certified for flameproof Ex d and increased safety Ex e hazardous locations
  • M20 metric threading with durable brass construction
  • IP66 rating for dust and water ingress protection
  • Accommodates inner cables 3-8.5mm and outer cables 6-12mm
  • ATEX and UL certified for global hazardous location compliance

Specifications

Application
For Use with SWA (Steel Wired Armoured), AWA (Aluminum Wired Armour), and SWB (Steel Wired Braid) Conduit to Provide Secure Cable Connections Through Knockouts and Threaded Entries
Color
Metallic
Conductor Range
Inner 3 to 8.5mm, Outer 6 to 12mm
Conductor Range, Maximum
12;8.5 mm;mm
Conductor Range, Minimum
3;6 mm;mm
Environmental Conditions
Flameproof Ex d and Increased Safety Ex e, Suitable for Zones 1, 2, 21, 22
Insulation
IP66 Rating
Material
Brass
Material Quality
Brass
Operating Temperature, Maximum
212 F
Operating Temperature, Maximum
100 C
Operating Temperature, Minimum
-40 F
Operating Temperature, Minimum
-40 °C
Operating Temperature, Minimum
-40 C
Size
M20
Standard
UL Listed, Approved to EN60079-0, 60079-1, 60079-7, 60079-31
Temperature Rating
-40 to 100 C
Type
Double Compression Gland
Package Dimensions (L x W x H)
7.09 IN x 3.54 IN x 3.54 IN
Package Dimensions (L x W x H)
18.0086 cm x 8.9916 cm x 8.9916 cm
Package Weight (Imperial)
0.250 L
Package Weight (Metric)
0.113 kg
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Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.