2020 BURNDY Master Catalog

Substation - Bolted

Terminal Pad Configurations and Catalog Number Designations

Terminal Pad Configurations & Catalog Number Designations: Typically, at the very end of the catalog number is the pad configuration, unless there is a suffix. Terminal pads also have alpha-numeric designations to describe the pad configuration. The standalone or first number describes the number of holes and the second number describes the terminal pad width. The “N” following the number(s) indicates that the pad is a NEMA drilled pad. NEMA is a standard that defines the hole diameters and hole spacing. The table shows the most common terminal pad configurations and the catalog numbering identification alpha-numeric scheme.

Pad description block (regular)

Pad description block (FDs)

Holes configuration 2 holes NEMA 4 holes NEMA 4 holes NEMA 4 holes NEMA 6 holes NEMA 6 holes NEMA 6 holes NEMA

Figure

C - Pad width

2N 4N

B

1 2 2 3 4 4 5

- -

-

34N 44N 56N 66N 6N

C D E F -

3” 4” 5” 6” -

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

1-800-465-7051 (Canada) 1-603-647-5299 (International)

L-7