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ManualsBrandsnVent Hoffman ManualsBoxes & EnclosuresTerminal Block Strip For Junction Box, Length 10", 12 Terminals, 22 - 10 AWG

ELECTRICAL ACCESSORIES Terminal Block kiTs

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Spec-00481 H

Spec-00481

TERMINAL BLOCK KIT ASSEMBLY FOR JUNCTION

BOXES

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:

1. Oil-Tight Junction Boxes

2. Fiberglass Type 4X Enclosures

3. 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.

How To Order

Terminal Kit Assemblies can be installed with the terminal straps

or terminal strips parallel to the A dimension or the B dimension of

the box. 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.

1. 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.

2. 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.

Component

Quantity

Comments

Bracket Assembly 1 Mount parallel to A or B

dimension

Terminal Straps As required for installation; specify when

ordering

Use straps or strips

Terminal Block

Strips

As required for installation; specify when

ordering

Use straps or strips

Summary of content (4 pages)

PAGE 1
Electrical Accessories Terminal Block Kits Spec-00481 Terminal Block Kit Assembly for Junction Boxes 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: 1. Oil-Tight Junction Boxes 2. Fiberglass Type 4X Enclosures 3. 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.
PAGE 2
Electrical Accessories Terminal Block Kits Terminal Block Bracket Assemblies for Junction Boxes Each bracket assembly consists of two brackets which mount on the weldnuts in the box. White finish over pretreated surfaces. Bulletin: A80 Catalog Number A6JTMA Enclosure Dimension Parallel to Brackets 6 A8JTMA 8 A10JTMA 10 A10JTMAXK 10 A12JTMA 12 A14JTMA 14 K in./mm 1.44 37 1.44 37 1.44 37 2.69 68 2.69 68 2.69 68 L in./mm 5.00 127 7.00 178 9.00 229 9.00 229 11.00 279 13.
PAGE 3
Electrical Accessories Terminal Block Kits Terminal Block Kit Assembly for Type 4, 12 and 13 Enclosures 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.
PAGE 4
Electrical Accessories Terminal Block Kits Bracket Assembly for Type 4, 12 and 13 Enclosures Each bracket assembly consists of two or three brackets which mount on the enclosure collar studs. White finish over pretreated surfaces. Bulletin: A80 Catalog Number A12NTMA2 A16NTMA2 A20NTMA2 A24NTMA2 A24NTMA3 A30NTMA2 A30NTMA3 A36NTMA3 Number of Brackets 2 2 2 2 3 2 3 3 Enclosure Dimension Parallel to Brackets (in.) 12.00 16.00 20.00 24.00 24.00 30.00 30.00 36.