ABB - Installation Products BU 403 - 1 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
ABB - Installation Products

BU 403

UPC: 785991404043


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Overview

The ABB BU 403 is a 1-inch bushing designed for use with rigid and intermediate metal conduit (IMC). Manufactured by ABB Installation Products, this bushing features an iron-zinc plated finish, providing robust corrosion resistance suitable for industrial applications. Its construction ensures a secure and reliable connection point for conduit systems, contributing to electrical safety and the structural integrity of installations. The BU 403 is engineered to meet industry standards for conduit fittings. This product is an essential component for electrical contractors, maintenance professionals, and industrial facilities requiring durable and precise conduit management solutions. Its specific application is to protect conduit ends and provide a smooth entry point for conductors within rigid or IMC conduit systems, preventing damage to wiring and ensuring code compliance. The iron-zinc plating offers a protective layer against environmental factors commonly found in industrial settings, extending the service life of the conduit assembly.
  • 1-inch size for rigid and IMC conduit
  • Durable iron-zinc plated finish
  • Provides corrosion resistance
  • Ensures secure conduit connection
  • Enhances electrical safety and integrity

Specifications

Application
For Use with Rigid/IMC Conduits
Finish
Zinc Plated
Material
Iron
Size
1-Inch
Standard
UL E23018
Standard
UL E23018 / UL E23018
Type
Insulated Bushing
Package Dimensions (L x W x H)
7.7 IN x 4.69 IN x 2.6 IN
Package Dimensions (L x W x H)
19.558 cm x 11.9126 cm x 6.604 cm
Package Weight (Imperial)
0.140 L
Package Weight (Metric)
0.064 kg
2-1/2 Inch to 2 Inch, Reducing Bushing, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit

RB 176

2-1/2 Inch to 2 Inch, Reducing Bushing, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit
3 Inch to 2-1/2 Inch, Reducing Bushing, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit

RB 187

3 Inch to 2-1/2 Inch, Reducing Bushing, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit
3 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BU 408

3 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
1/2 Inch, Insulated Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BI 901

1/2 Inch, Insulated Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
4 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BU 410

4 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
3-1/2 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BU 409

3-1/2 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
2-1/2 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BU 407

2-1/2 Inch, Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
2-1/2 Inch to 1-1/2 Inch, Reducing Bushing, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit

RB 175

2-1/2 Inch to 1-1/2 Inch, Reducing Bushing, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit
4 Inch, Insulated Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BI 910

4 Inch, Insulated Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
1 Inch, Insulated Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BI 903

1 Inch, Insulated Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
3/4 Inch, Insulated Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit

BI 902

3/4 Inch, Insulated Bushing, Iron-Zinc Plated, For Use with Rigid/IMC Conduit
3 Inch to 2 Inch, Reducing Bushing, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit

RB 186

3 Inch to 2 Inch, Reducing Bushing, Malleable Iron-Zinc Plated, For Use with Rigid/IMC Conduit

Frequently Asked Questions

What is the UNC thread size on the BU 403?

The BU 403 is equipped with a #10-24 UNC thread.

What material is the BU 403 conduit bushing made from?

The BU 403 conduit bushing is constructed from malleable iron.

What is the conduit thread size for the BU 403?

The BU 403 features a 1"-11 1/2 NPSM thread for conduit connection.

What is the UNC thread size on the BU 403?

The BU 403 is equipped with a #10-24 UNC thread.

What material is the BU 403 conduit bushing made from?

The BU 403 conduit bushing is constructed from malleable iron.

What is the conduit thread size for the BU 403?

The BU 403 features a 1"-11 1/2 NPSM thread for conduit connection.

What is the conduit thread size for the BU 403?

The BU 403 features a 1"-11 1/2 NPSM thread for conduit connection.

What material is the BU 403 conduit bushing made from?

The BU 403 conduit bushing is constructed from malleable iron.

What is the UNC thread size on the BU 403?

The BU 403 is equipped with a #10-24 UNC thread.

What material is the BU 403 conduit bushing made from?

The BU 403 conduit bushing is constructed from malleable iron.

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