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ABB - Installation Products CMAUS05M-B - Flexible Metallic Conduit, Aluminum, Conduit Size 1-1/4 Inch, Length 15 Meters/50 Feet, UL, Compliant to RoHS, Metallic

ABB Installation Products CMAUS05M-B Flexible Metallic Conduit, Aluminum, Conduit Size 1-1/4 Inch, Length 15 Meters/50 Feet…

UPC: 786210151250


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Multiplier: 50

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Call (262) 252-1600 or email [email protected] for pricing and availability.

Overview

ABB Installation Products CMAUS05M-B is a 1-1/4 inch aluminum flexible metallic conduit (FMC), also known as "Reduced Wall" or "Greenfield" conduit, designed for universal wiring applications. This UL-listed conduit provides reliable mechanical protection for electrical conductors in both indoor and outdoor environments where flexibility and durability are required. Constructed from corrosion-resistant aluminum, the CMAUS05M-B series conduit offers superior protection against physical damage while allowing for easy routing around obstacles. The conduit's flexible design enables quick installation in tight spaces, reducing labor time compared to rigid conduit systems. Each 15-meter (50-foot) coil provides continuous length without joints, minimizing potential failure points. Compliant with RoHS standards, this conduit contains no restricted substances, making it suitable for use in environmentally sensitive applications. The 1-1/4 inch trade size accommodates multiple conductor bundles while maintaining bend radius requirements. Typical applications include commercial buildings, industrial facilities, machine tool wiring, and temporary power distribution systems. Key specifications: - Material: Aluminum (non-jacketed) - Size: 1-1/4 inch trade diameter - Length: 15 meters (50 feet) per coil - Compliance: UL Listed, RoHS Compliant - Series: CMAUS - SKU: CMAUS05M-B This conduit is ideal for installations requiring frequent access for maintenance or reconfiguration, as the flexible design allows for repeated bending without compromising protection. The aluminum construction provides excellent conductivity for grounding purposes while resisting corrosion in damp or humid environments. For projects requiring UL-certified metallic conduit with proven reliability, the CMAUS05M-B delivers consistent performance across diverse electrical distribution systems.
  • 1-1/4 inch trade size aluminum flexible metallic conduit
  • 15 meters (50 feet) continuous length per coil
  • UL Listed for safety compliance
  • RoHS compliant - no restricted substances
  • Corrosion-resistant aluminum construction

Specifications

Color
Metallic
Inside Diameter
1.25 in
Inside Diameter
31.75 mm
Length
600 in
Length
15240 mm
Material
Aluminum
Outside Diameter
1.63 in
Outside Diameter
41.402 mm
Standard
UL, RoHS
Trade Size
1-1/4 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)
0.2200 L
Package Weight (Metric)
0.1000 kg
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Frequently Asked Questions

What UL standard does this conduit meet?

The CMAU conduit meets the requirements of UL 1 for Flexible Metal Conduits in 1/2 in to 4 in trade sizes.

Can CMAU conduit serve as an equipment grounding conductor?

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

What is the minimum bend radius for CMAUS05M conduit?

The minimum inside bend radius for CMAUS05M conduit is 7.0 inches (178 mm).

What is the IP rating for CMAU conduit?

The CMAU conduit has an IEC Ingress Protection (IP) rating of IP40.

What is the operating temperature range for CMAU conduit?

The CMAU conduit has a working temperature range of -45 to +400°C (-49 to +752°F) according to IEC/CE standards.

What material is the CMAU conduit made from?

The CMAU conduit is constructed from a high strength aluminum alloy.

Can CMAU conduit be used in exposed locations?

Yes, CMAU conduit is permitted for use in both exposed and concealed locations, as per NEC Section 348.10.

What is the primary use of CMAU conduit?

The CMAU conduit is intended for use as a metal raceway for wires and cable, in accordance with NEC Article 348.

What T&B Fittings are compatible with CMAU conduit?

CMAU conduit is suitable for use with T&B Fittings and Steel City fittings, including Ser. XC Squeeze Type, XC Clamp Type, 300 Tite-Bite, and 200 Squeeze Connectors.

What are the available trade sizes for CMAU conduit?

CMAU conduit is available in trade sizes ranging 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.