Authorized ABB Distributor (Installation Products)
ABB - Installation Products SB50/25M - Low Fire Hazard, High Flexibility, Covered Steel Conduit, 1-1/2 Inch, Nominal Conduit Size 50mm, Outside Diameter 56.0mm, Inside Diameter 48.4mm, Static Bend Radius 90mm, Reel Length 25 Meters, Galvanised Steel Core and Overbraid

ABB Installation Products SB50/25M Low Fire Hazard, High Flexibility, Covered Steel Conduit, 1-1/2 Inch, Nominal Conduit…

UPC: 786210274546

Documents & Media
Manufacturer Product Website

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB SB50/25M is a premium low fire hazard covered steel conduit engineered for high-performance industrial applications. Designed with a galvanized steel core and overbraid, this 1-1/2 inch (50mm nominal) conduit delivers exceptional durability, corrosion resistance, and mechanical strength in demanding environments. The static bend radius of 90mm ensures smooth installation in tight spaces, while the 25-meter reel length provides efficient coverage for medium-scale projects. Key features include: - **Low fire hazard compliance** for enhanced safety in critical installations - **High flexibility** with a 90mm static bend radius for easy routing around obstacles - **Galvanized steel construction** with overbraid for superior corrosion resistance and mechanical protection - **1-1/2 inch nominal size (50mm)** with 56.0mm outside diameter and 48.4mm inside diameter for reliable cable management - **25-meter reel length** for optimized logistics and reduced waste Ideal for power distribution systems, automation networks, industrial machinery wiring, and commercial electrical infrastructure, the ABB SB50/25M meets stringent safety standards while providing long-lasting cable protection. Its robust construction ensures reliable performance in harsh industrial conditions, including exposure to moisture, chemicals, and mechanical stress. Trust ABB Installation Products—a global leader in electrical infrastructure solutions—for conduit systems that combine innovation, quality, and compliance with industry regulations. Whether for new installations or retrofits, the SB50/25M delivers the durability and flexibility required for modern electrical projects.
  • 1-1/2 inch (50mm nominal) galvanized steel conduit with overbraid
  • Low fire hazard compliant for enhanced safety
  • Static bend radius of 90mm for flexible installation
  • 25-meter reel length for efficient project coverage
  • Corrosion-resistant construction for long-term durability

Specifications

Application
Indoors / Outdoors - Standard EMI Screen - Very High Abrasion Resistance
Flexibility
Flexible
Inside Diameter
48.4 mm
Inside Diameter
1.9055 in
Length
0.9843 in
Length
25 mm
Length
984.252 in
Length
25000 mm
Material
Galvanized Steel Core and Overbraid
Material Quality
Galvanized Steel Core and Overbraid
Outside Diameter
56.0 mm
Outside Diameter
2.2047 in
Outside Diameter
56 mm
Radius
3.5433 in
Radius
90 mm
Special Features
Very High UV Protection and High Fatigue Life
Trade Size
1-1/2 in
Type
Low Fire Hazard Conduit
Package Dimensions (L x W x H)
19.25 IN x 19.25 IN x 9.37 IN
Package Dimensions (L x W x H)
48.895 cm x 48.895 cm x 23.7998 cm
Package Weight (Imperial)
52.250 L
Package Weight (Metric)
23.701 kg
Highly Flexible Conduit, Nominal Conduit Size 50mm, Outside Diameter 56.0mm, Inside Diameter 48.4mm, Static Bend Radius 90mm, Reel Length 10 Meters, Galvanised Steel Core with PVC Jacket and Tinned Copper Overbraid, Black

SPTC50/10M

Highly Flexible Conduit, Nominal Conduit Size 50mm, Outside Diameter 56.0mm, Inside Diameter 48.4mm, Static Bend Radius 90mm, Reel Length 10 Meters, Galvanised Steel Core with PVC Jacket and Tinned Copper Overbraid, Black
Liquid Tight, Oil Resistant, Medium Flexiblility Conduit, 1-1/4 Inch, Nominal Conduit Size 40mm, Outside Diameter 41.8mm, Inside Diameter 35.4mm, Static Bend Radius 180mm, Reel Length 10 Meters, PVC Covering with Galvanised Steel Core, Black

SPL40/10M

Liquid Tight, Oil Resistant, Medium Flexiblility Conduit, 1-1/4 Inch, Nominal Conduit Size 40mm, Outside Diameter 41.8mm, Inside Diameter 35.4mm, Static Bend Radius 180mm, Reel Length 10 Meters, PVC Covering with Galvanised Steel Core, Black
Inherent Low Fire Hazard Steel Conduit, Nominal Conduit Size 75mm, Outside Diameter 77.0mm, Inside Diameter 70.0mm, Static Bend Radius 150mm, Reel Length 10 Meters, Galvanised Steel General Purpose

S75/10M

Inherent Low Fire Hazard Steel Conduit, Nominal Conduit Size 75mm, Outside Diameter 77.0mm, Inside Diameter 70.0mm, Static Bend Radius 150mm, Reel Length 10 Meters, Galvanised Steel General Purpose
Inherent Low Fire Hazard Steel Conduit, 3/4 Inch, Nominal Conduit Size 25mm, Outside Diameter 25.0mm, Inside Diameter 21.4mm, Static Bend Radius 55mm, Reel Length 25 Meters, Galvanised Steel General Purpose

S25/25M

Inherent Low Fire Hazard Steel Conduit, 3/4 Inch, Nominal Conduit Size 25mm, Outside Diameter 25.0mm, Inside Diameter 21.4mm, Static Bend Radius 55mm, Reel Length 25 Meters, Galvanised Steel General Purpose
Inherent Low Fire Hazard Steel Conduit, 1/2 Inch, Nominal Conduit Size 20mm, Outside Diameter 20.5mm, Inside Diameter 16.9mm, Static Bend Radius 45mm, Length 50 Meters, Galvanised Steel General Purpose

S20/50M

Inherent Low Fire Hazard Steel Conduit, 1/2 Inch, Nominal Conduit Size 20mm, Outside Diameter 20.5mm, Inside Diameter 16.9mm, Static Bend Radius 45mm, Length 50 Meters, Galvanised Steel General Purpose
Liquid Tight, Extreme Temperature Covered Steel Flexible Conduit, Medium Flexibility, Nominal Conduit Size 16mm, 3/8 Inch US Conduit Size, Outside Diameter 17.8mm, Inside Diameter 12.5mm, Static Bend Radius 50mm, Reel Length 10 Meters, Thermoplastic Rubber Cover with Galvanised Steel Core, Black

SPLHC16/10M

Liquid Tight, Extreme Temperature Covered Steel Flexible Conduit, Medium Flexibility, Nominal Conduit Size 16mm, 3/8 Inch US Conduit Size, Outside Diameter 17.8mm, Inside Diameter 12.5mm, Static Bend Radius 50mm, Reel Length 10 Meters, Thermoplastic Rubber Cover with Galvanised Steel Core, Black
Liquid Tight, Extreme Temperature Covered Steel Flexible Conduit, Medium Flexibility, Nominal Conduit Size 20mm, 1/2 Inch US Conduit Size, Outside Diameter 21.1mm, Inside Diameter 15.9mm, Static Bend Radius 80mm, Reel Length 50 Meters, Thermoplastic Rubber Cover with Galvanised Steel Core, Black

SPLHC20/50M

Liquid Tight, Extreme Temperature Covered Steel Flexible Conduit, Medium Flexibility, Nominal Conduit Size 20mm, 1/2 Inch US Conduit Size, Outside Diameter 21.1mm, Inside Diameter 15.9mm, Static Bend Radius 80mm, Reel Length 50 Meters, Thermoplastic Rubber Cover with Galvanised Steel Core, Black
Liquid Tight, Medium Flexibility, Covered Steel Conduit, 3/4 Inch, Nominal Conduit Size 25mm, Outside Diameter 26.4mm, Inside Diameter 21.0mm, Static Bend Radius 105mm, Reel Length 25 Meters, UL Listed and CSA Approved, PVC Covered Galvanised Steel Core with Copper Packing, Grey

SPUL25/25M

Liquid Tight, Medium Flexibility, Covered Steel Conduit, 3/4 Inch, Nominal Conduit Size 25mm, Outside Diameter 26.4mm, Inside Diameter 21.0mm, Static Bend Radius 105mm, Reel Length 25 Meters, UL Listed and CSA Approved, PVC Covered Galvanised Steel Core with Copper Packing, Grey

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.