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nVent HOFFMAN A6JTMA Terminal Block Bracket Kit for Junction Box

nVent-HOFFMAN-A6JTMA-Terminal-Block-Bracket-Kit-for-Junction-Box-PRODUCT

Product Information

Specifications

Catalog Number Article Number Material Finish Color Thickness Quick Ship
A6JTMA 56380 Mild Steel Galvanized, Powder Coated White 1.21mm No
A8JTMA 56390 Mild Steel Galvanized, Powder Coated White 1.21mm No
A10JTMA 56400 Mild Steel Galvanized, Powder Coated White 1.21mm No
A10JTMAXK 56480 Mild Steel Galvanized, Powder Coated White 1.21mm No
A12JTMA 56410 Mild Steel Galvanized, Powder Coated White 1.21mm No
A14JTMA 56420 Mild Steel Galvanized, Powder Coated White 1.21mm No

Product Usage Instructions

Installation Process:

Step 1: Identify the appropriate bracket kit based on the catalog number and article number provided.

Step 2: Ensure that the enclosure weldnuts are suitable for mounting the brackets securely.

Step 3: Position the brackets on the weldnuts with the straps oriented parallel to either the A or B dimension of the enclosure.

Step 4: Securely fasten the brackets to the enclosure using appropriate hardware.

Step 5: Verify that the brackets are securely mounted before proceeding with further installation.

Important Notes:

Terminal blocks are not included in the kit and need to be separately sourced for installation. – Follow all safety warnings and instructions provided by nVent to avoid product malfunction or injury. – For any queries or assistance during installation, refer to nVent’s product instruction sheets or contact customer service.

Terminal Block Bracket Kit for Junction Box

PRODUCT DESCRIPTION

Provides a strong, versatile and easily installed means for mounting terminal blocks in Hoffman junction boxes and other enclosures. These kits can be installed in Oil-Tight Junction Boxes, Fiberglass Type 4X Enclosures, and Hinged Cover Lift-Off Type 3R Enclosures (16 gauge only). These kits will NOT fit in Small Wall-Mount Enclosures or HCR Type 3R Enclosures. Each box requires one bracket assembly plus the desired number of terminal straps or terminal block strips. The bracket assembly and the terminal straps or terminal block strips must be ordered separately. To select the correct terminal straps or terminal block strips, determine whether they will be mounted parallel to the A dimension or parallel to the B dimension of the box. Be sure to specify the quantity required. To select the correct bracket assembly, determine whether the brackets will be mounted parallel to the A dimension or to the B dimension of the box.

FEATURES

Each kit consists of two brackets which mount on the enclosure weldnuts
Terminal Block Bracket Kit can be installed with straps parallel to the A dimension or the B dimension of the enclosure
Terminal blocks are not included

SPECIFICATIONS

Table 1/1
Catalog Number Article Number Material Finish Color Thickness Quick Ship
A6JTMA 56380 Mild Steel Galvanized, Powder Coated White 1.21mm No
A8JTMA 56390 Mild Steel Galvanized, Powder Coated White 1.21mm No
A10JTMA 56400 Mild Steel Galvanized, Powder Coated White 1.21mm No
A10JTMAXK 56480 Mild Steel Galvanized, Powder Coated White 1.21mm No
A12JTMA 56410 Mild Steel Galvanized, Powder Coated White 1.21mm No
A14JTMA 56420 Mild Steel Galvanized, Powder Coated White 1.21mm No

WARNING
nVent products shall be installed and used only as indicated in nVent’s product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent’s instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.

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©2025 nVent. All nVent marks and logos are owned or licensed by nVent Services GmbH or its affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without notice.
This document is system-generated.

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FAQs

Q: Where can I find nVent’s product instruction sheets?
A: nVent’s product instruction sheets are available at www.nvent.com and can also be obtained from your nVent customer service representative.

Are terminal blocks included in the Terminal Block Bracket Kit?

No, terminal blocks are not included in the kit. They need to be sourced separately for installation.

What should I do if I encounter issues during installation?

If you face any difficulties or have questions during installation, refer to the provided instruction sheets or reach out to nVent's customer service for assistance.

Documents / Resources

nVent HOFFMAN A6JTMA Terminal Block Bracket Kit for Junction Box [pdf] Owner's Manual
A6JTMA, A8JTMA, A10JTMA, A10JTMAXK, A12JTMA, A14JTMA, A6JTMA Terminal Block Bracket Kit for Junction Box, A6JTMA, Terminal Block Bracket Kit for Junction Box, Bracket Kit for Junction Box, Junction Box

References

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