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Berthold Electric Company

Generator Connection Cabinets

  • Toll-Free: 800-657-6650
  • Generator Connection Cabinets
    • Product Overview
    • Wall Mounted Tap Box
    • Pad Mounted Tap Box
    • Custom Tap Box
    • Standard Features
    • Tap Box Options
    • System Application Diagrams
    • Configuration Drawings
  • Why UL Listed?
  • Distributors
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You are here: Home / UL Listed Generator Connection Cabinets / System Application One-Line Diagrams

System Application One-Line Diagrams

The Generator Connection Cabinet (GCC) provides a connection point only for a portable generator or load bank. There are many different ways to connect the GCC to your building’s electrical power distribution system. A consulting electrical engineer can help determine the optimal configuration to meet your facility’s needs. Below are some examples of typical applications.

Click on any image to enlarge, use the PDF text links to download one-lines as PDFs.

Portable Generator with Transfer Switch - Breaker Interlock - One-line 1
System Application Diagram #1
Click here to download PDF.
Portable Generator without Transfer Switch - Breaker Interlock - One-line 2
System Application Diagram #2
Click here to download PDF.
Portable Generator without Transfer Switch - Breaker Interlock - One-line
System Application Diagram #3
Click here to download PDF.
Portable Generator with Transfer Switch
System Application Diagram #4
Click here to download PDF.
Permanent Generator with Transfer Switch - PDF Download
System Application Diagram #5
Click here to download PDF.

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Download Files

System Application Diagrams 1 through 5 available to download in one PDF.

Download All (#1-5, PDF)

Configuration Worksheet

Available for your reference, download our Configuration Worksheet:

Download the Worksheet

To request a quote online, use our short, 2-part form here »

Brochure Download

gcc-brochure

Brochure Download

Contact Information

Berthold Electric Co. manufactures low voltage electrical power distribution and control equipment, including the Generator Connection Cabinet.


Gus Berthold Electric Company
1900 West Carroll Avenue
Chicago, IL 60612

Toll Free: 800-657-6650
312-243-5767
info@genconcab.com

Visit Berthold Electric Co. here »

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Contact Information

Berthold Electric Company
1900 West Carroll Avenue
Chicago, IL 60612

Toll Free: 800-657-6650
312-243-5767
info@genconcab.com

Berthold Electric Co. - manufacturer of premium quality electrical power distribution equipment since 1925.

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Request a quote today! Complete our fast and easy online form below:

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Or, download the PDF Configuration Worksheet here and give us a call Toll-Free at 800-657-6650 or 312-243-5767. In most cases we are able to respond with a quote by the end of the following business day.

UL Listed


UL listed since 2007, Berthold Electric pioneered the Generator Connection Cabinet as far back as 1968!

Learn more about UL Listing and the Berthold Electric commitment to safety here »

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Menu
  • Generator Connection Cabinets
    • Product Overview
    • Wall Mounted Tap Box
    • Pad Mounted Tap Box
    • Custom Tap Box
    • Standard Features
    • Tap Box Options
    • System Application Diagrams
    • Configuration Drawings
  • Why UL Listed?
  • Distributors
  • About Us
  • Contact
  • Request a Quote