ABB - Installation Products CMSUS02M-C - Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1/2 Inch, Length 30 Meters/100 Feet, UL, CSA, Compliant to RoHS, Metallic
ABB - Installation Products

CMSUS02M-C

UPC: 786210151045


Documents & Media
Specification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The ABB CMSUS02M-C Flexible Metallic Conduit is a high-strength, hot-dipped galvanized steel wiring solution designed for general-purpose electrical installations. This 1/2-inch trade size conduit is constructed from helically wound, formed steel strip, providing robust mechanical protection and electromagnetic interference (EMI) shielding for enclosed conductors. The conduit meets UL 1 and CSA C22.2 No. 56-13 standards, ensuring compliance with North American electrical codes for flexible metal conduit (FMC) applications. Key specifications include a 30-meter (100-foot) length, metallic finish, and a weight of 0.28 lbs/ft (0.42 kg/m). The product is suitable for exposed and concealed locations per NEC Article 348, including use as an equipment grounding conductor (Section 250.118) and raceway connections to motors (Section 430.223). It is also compliant with IEC/EN 61386-1, -23 standards, offering compression strength of 1250 N/50mm (Code 4 Heavy), impact strength of 20 Joules (Code 5 Very Heavy), and tensile strength of 500 N/2 min (Code 3 Light). The conduit operates across a temperature range of -45°C to +400°C (-49°F to +752°F) and carries an IP40 ingress protection rating per IEC/EN 60529. Compatible with T&B Fittings® (Ser. XC Squeeze/Clamp Type, Ser. 300 Tite-Bite, Ser. 200 Squeeze) and Iberville fittings (Ser. CI21, CI22, CI40), the CMSUS02M-C is ideal for industrial, commercial, and residential applications requiring flexible, corrosion-resistant conduit. Its reduced-wall design (non-jacketed) simplifies routing in tight spaces while maintaining durability.
  • 1/2" trade size flexible metallic conduit with 100ft (30m) length
  • Hot-dipped galvanized steel construction for corrosion resistance and EMI shielding
  • Meets UL 1 and CSA C22.2 No. 56-13 standards; compliant with NEC Article 348
  • Operating temperature range: -45°C to +400°C (-49°F to +752°F)
  • Compatible with T&B Fittings® and Iberville fittings for secure connections

Specifications

Color
Metallic
Finish
Hot Dipped Galavnized
Inside Diameter
0.625 in
Inside Diameter
15.875 mm
Length
1200 in
Length
30480 mm
Material
Hot Dipped Galvanized Steel
Material
Steel
Outside Diameter
0.92 in
Outside Diameter
23.368 mm
Series
CMSUS
Size
1/2 Inch
Standard
UL, CSA, RoHS
Trade Size
1/2 in
Type
Flexible Metallic Conduit
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.2800 L
Package Weight (Metric)
0.1270 kg
Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1/2 Inch, Length 300 Meters/1,000 Feet, UL, CSA, Compliant to RoHS, Metallic

CMSUS02M-L

Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1/2 Inch, Length 300 Meters/1,000 Feet, UL, CSA, Compliant to RoHS, Metallic
1 x 2-1/4 Conduit Drive Strap Copper 100 per pack

CDS3

1 x 2-1/4 Conduit Drive Strap Copper 100 per pack
Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1 Inch, Length 120 Meters/400 Feet, UL, CSA, Compliant to RoHS, Metallic

CMSUS04M-J

Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1 Inch, Length 120 Meters/400 Feet, UL, CSA, Compliant to RoHS, Metallic
Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1 Inch, Length 15 Meters/50 Feet, UL, CSA, Compliant to RoHS, Metallic

CMSUS04M-B

Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1 Inch, Length 15 Meters/50 Feet, UL, CSA, Compliant to RoHS, Metallic
Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 3/8 Inch, Length 30 Meters/100 Feet, UL, CSA, Compliant to RoHS, Metallic

CMSUS01M-C

Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 3/8 Inch, Length 30 Meters/100 Feet, UL, CSA, Compliant to RoHS, Metallic
Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 3/4 Inch, Length 150 Meters/500 Feet, UL, CSA, Compliant to RoHS, Metallic

CMSUS03M-K

Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 3/4 Inch, Length 150 Meters/500 Feet, UL, CSA, Compliant to RoHS, Metallic
Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 3/8 Inch, Length 300 Meters/1,000 Feet, UL, CSA, Compliant to RoHS, Metallic

CMSUS01M-L

Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 3/8 Inch, Length 300 Meters/1,000 Feet, UL, CSA, Compliant to RoHS, Metallic
Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1-1/4 Inch, Length 120 Meters/400 Feet, UL, CSA, Compliant to RoHS, Metallic

CMSUS05M-J

Flexible Metallic Conduit, General Purpose, Hot Dipped Galvanized Steel, Conduit Size 1-1/4 Inch, Length 120 Meters/400 Feet, UL, CSA, Compliant to RoHS, Metallic

Frequently Asked Questions

How should the CMSU conduit be installed?

Products must be installed in accordance with applicable national and local electrical codes.

What is the IP rating of this conduit?

The IEC Ingress Protection rating for this conduit is IP40, per IEC/EN 60529 requirements.

Which trade sizes are CSA C22.2 No. 56 certified?

Only the 3/8 inch trade size of the CMSU conduit is certified to CSA C22.2 No. 56.

Is the 4 inch size UL 1 listed?

No, the 4 inch size of the CMSU conduit is excluded from the UL 1 listing (UL File: E484989).

What is the working temperature range?

The working temperature range for the conduit is -45 to +400°C (-49 to +752°F) according to IEC/CE standards.

What material is the conduit made from?

The conduit is constructed with a high strength hot dipped galvanized steel core.

Can this conduit serve as an equipment grounding conductor?

Yes, the CMSU conduit is suitable for use as an equipment grounding conductor, as specified in NEC Section 250.118.

What UL standard does this conduit meet?

The conduit meets the requirements of UL 1 for Flexible Metal Conduits in 1/2 in to 3 in trade sizes.

Is this conduit CE certified?

Yes, the conduit is CE Certified and fully complies with IEC/EN 61386-1 requirements.

What are the available trade sizes for this conduit?

The conduit is available in trade sizes from 3/8 in to 4 in (12mm to 103mm).

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.