MIL-DTL-24558-26 Terminal Box, Connection, Submersible \(15-Foot\), 500 Volts, Three-Phase, Symbol No. 572.1, Six Branch Lugs For Two 3-Conductor 40 Mcm Cables, Six Bus Lugs For Two 3-Conductor 75 Mcm Cables

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10

INCH-POUND

MIL-DTL-24558/26B

3 October 2011

SUPERSEDING

MIL-DTL-24558/26A

28 December 2004

DETAIL SPECIFICATION SHEET

TERMINAL BOX, CONNECTION, SUBMERSIBLE (15-FOOT), 500 VOLTS,

THREE-PHASE, SYMBOL NO. 572.1, SIX BRANCH LUGS FOR TWO 3-CONDUCTOR

40 MCM CABLES, SIX BUS LUGS FOR TWO 3-CONDUCTOR 75 MCM CABLES

This specification is approved for use by all Departments and Agencies of the Department of

Defense.

The requirements for acquiring the product described herein shall consist of this specification

sheet and MIL-DTL-24558, "Terminal Boxes, Connection, for Electrical and Electronic

Systems, General Specification for".

REQUIREMENTS: The terminal box shall be as specified herein and in accordance with table I

1. Electrical rating. The terminal box shall have an electrical rating of 500 volts root

mean square, and 500 volts direct current. Bus terminals are designed for 75 thousand circular

mils (MCM) cables. Branch terminals are designed for 40 MCM cables.

2. Dimensions and configuration. For dimensions and configuration see figures 1

through 12. All dimensions in figures 1 through 12 are expressed in decimal inches. Overall

terminal box dimensions are approximate. Exact dimensions are shown in MIL-E-24142/6,

"Enclosure, Submersible (15-Foot), Sizes 8 by 10 Through 14 by 26".

3. Tolerance. All tolerances not specified herein shall be in accordance with

MIL-DTL-24558.

4. Standard parts. The standard parts shown in table I shall be used in the construction

of the connection box specified herein. The numbers in circles shown on figures 1, 2, 4, 5, 6, 7,

8, 9, 10, 11, and 12 are the same as those shown in the "Item" column of table I.

AMSC N/A

FSC 5940