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Terminal Block Kit Assembly for Type 4, 12 and 13 Enclosures Overview

Provide strong, versatile and easily installed terminal block mounting supports. These assemblies fit many single-door Hoffman enclosures. They also fit large Type 1 enclosures and the larger sizes of Hinged Cover Lift-Off Type 3R enclosures as well as most of the Two-Door Wall-Mounted Type 12 enclosures. Kits have white finish over pretreated surfaces. Terminal Block Kit Assemblies can be installed with straps parallel to the A dimension or the B dimension of the enclosure.

How To Order
Each enclosure requires one bracket assembly plus the desired number of terminal straps. The bracket assembly and the terminal straps must be ordered separately.
1. To select the correct terminal straps, determine whether the terminal straps will be mounted parallel to the A dimension or the B dimension of the enclosure. Be sure to specify the quantity required.
2. To select the correct bracket assembly, determine whether the brackets will be mounted parallel to the A dimension or the B dimension of the enclosure. Refer to the table.

One bracket is required for each row of collar studs parallel to the brackets. As a result, if the enclosure dimension is 24.00 in. (610 mm), 30.00 in. (762 mm) or 36.00 in. (914 mm) and if two brackets are needed to cover all of the collar studs order A___NTMA2; if three brackets are needed to cover the studs order A___NTMA3.

For example: If you have an A302406LP enclosure and want five terminal straps running vertically, order one A24NTMA2 bracket assembly plus five A30T straps. If you have an A483008LP enclosure and want six terminal straps running vertically, order one A30NTMA3 bracket assembly plus six A48T straps. If you have an A363006LP enclosure and want seven terminal straps running horizontally, order one A36NTMA2 bracket assembly plus seven A30T straps.

Terminal blocks are not included. Be sure to order one bracket assembly plus the desired number of terminal straps for each enclosure.    



Component Qty Required Comments 
Terminal Block Kit Assembly for Type 4, 12, 13 Enclosures Dimension Drawing
Bracket Assembly1Terminal blocks are not included
Terminal StrapsDepends on installationSpecify quantity when ordering
Terminal Strap Support KitOne kit per strapOptional