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ABB - Installation Products ISRM50-39 - Industrial Strain-Relief Fitting, Hub Size M50, Cable Range 33.91 to 39.37mm, CSA Listed, Outer Diameter 65.53mm, Aluminum

ABB Installation Products ISRM50-39 Industrial Strain-Relief Fitting, Hub Size M50, Cable Range 33.91 to 39.37mm, CSA…

UPC: 786210202976


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

Overview

The ABB ISRM50-39 Industrial Strain-Relief Fitting (SKU: ISRM50-39) is engineered for robust cable management in demanding industrial settings. Constructed from durable aluminum, this fitting provides essential strain relief and protection for cables with a diameter range of 33.91mm to 39.37mm. It features an M50 hub size and an outer diameter of 65.53mm, ensuring a secure and reliable connection. The ISRM50-39 is CSA Listed, meeting stringent safety and compliance standards for critical industrial applications. This fitting is designed to prevent cable damage caused by tension, bending, or vibration, thereby maintaining the integrity and longevity of electrical systems. Its aluminum construction offers excellent corrosion resistance and a favorable strength-to-weight ratio, facilitating easier installation and handling. Ideal for use in electrical boxes, enclosures, machine tools, and bus drop applications where dependable cable entry and strain relief are paramount. The design ensures dust-tight environmental sealing when properly installed with compatible components, contributing to overall system reliability in harsh operational conditions. Trust ABB Installation Products for superior cable protection solutions.
  • M50 Hub Size for secure connection
  • Accommodates cable diameters from 33.91mm to 39.37mm
  • Durable aluminum construction for corrosion resistance
  • CSA Listed for safety and compliance
  • Provides essential strain relief to prevent cable damage

Specifications

Application
Connection and Strain Relief for Conduit Systems
Material
Aluminum
Size
M50
Special Features
100% of IEC Cable Pull-Out Requirements with No External Clamping
Standard
CSA
Type
Industrial Strain Relief Fitting
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)
0.430 L
Package Weight (Metric)
0.195 kg
Power Distribution Block (2) 500 MCM-4 AWG Primary (6) 2/0-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.

AL-R2-K6

Power Distribution Block (2) 500 MCM-4 AWG Primary (6) 2/0-14 AWG Secondary Power Distribution Blocks are made of high strength, high-conductivity aluminum alloy and are mounted in a high-strength glass-filled polyester base. Each block can stand alone or combine with other blocks to form a multi-block set.
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ISRM20-15

Industrial Strain-Relief Fitting, Hub Size M20, Cable Range 10.79 to 15.75mm, CSA Listed, Outer Diameter 38.10mm, Aluminum
Industrial Strain-Relief Fitting, Hub Size M32, Cable Range 19.94 to 26.04mm, CSA Listed, Outer Diameter 48.26mm, Stainless Steel

ISRM32-26SS

Industrial Strain-Relief Fitting, Hub Size M32, Cable Range 19.94 to 26.04mm, CSA Listed, Outer Diameter 48.26mm, Stainless Steel
Industrial Strain-Relief Fitting, Hub Size M25, Cable Range 10.79 to 15.75mm, CSA Listed, Outer Diameter 41.28mm, Aluminum

ISRM25-15

Industrial Strain-Relief Fitting, Hub Size M25, Cable Range 10.79 to 15.75mm, CSA Listed, Outer Diameter 41.28mm, Aluminum
Industrial Strain-Relief Fitting, Hub Size M25, Cable Range 10.79 to 15.75mm, CSA Listed, Outer Diameter 41.28mm, Stainless Steel

ISRM25-15SS

Industrial Strain-Relief Fitting, Hub Size M25, Cable Range 10.79 to 15.75mm, CSA Listed, Outer Diameter 41.28mm, Stainless Steel
Industrial Strain-Relief Fitting, Hub Size M25, Cable Range 14.86 to 20.70mm, CSA Listed, Outer Diameter 43.18mm, Stainless Steel

ISRM25-20SS

Industrial Strain-Relief Fitting, Hub Size M25, Cable Range 14.86 to 20.70mm, CSA Listed, Outer Diameter 43.18mm, Stainless Steel
Industrial Strain-Relief Fitting, Hub Size 3/4 Inch NPT, Cable Range 10.79 to 15.75mm, CSA and UL Listed, Outer Diameter 41.28mm, Aluminum

ISR075-062

Industrial Strain-Relief Fitting, Hub Size 3/4 Inch NPT, Cable Range 10.79 to 15.75mm, CSA and UL Listed, Outer Diameter 41.28mm, Aluminum
Industrial Strain-Relief Fitting, Hub Size 2 Inch NPT, Cable Range 38.73 to 45.34mm, CSA and UL Listed, Outer Diameter 76.50mm, Stainless Steel

ISR200-179SS

Industrial Strain-Relief Fitting, Hub Size 2 Inch NPT, Cable Range 38.73 to 45.34mm, CSA and UL Listed, Outer Diameter 76.50mm, Stainless Steel

Frequently Asked Questions

What is the operating temperature range?

The device operates within a temperature range of -50 to +110°C (-58 to +230°F).

What materials are used in the product?

The product is made from copper-free aluminum, with options for stainless steel 316L and nickel-plated brass.

What is the ingress protection rating?

The product has an ingress protection rating of IP66 and Type 4X.

What certifications does the product have?

The product conforms to RoHS, ATEX, CSA, and UL standards for hazardous locations.

What cable types are compatible?

It is suitable for non-armoured, portable, and tray cable types.

What is the pullout force capability?

The product features a high pullout force, meeting 100% of the IEC pullout requirements.

What is the maximum cable diameter?

The maximum cable diameter varies by part number, with a range from 13.34 mm to 39.37 mm.

What are the installation requirements?

The product must be installed according to applicable national and local electrical codes.

What safety precautions should be taken?

Ensure to use suitable gaskets and lock nuts for ingress protection when required.

How to maintain the product?

Regular checks for ingress protection and physical integrity are recommended, especially in demanding environments.

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