1、AMSC N/A FSC 5920 INCH-POUND MIL-DTL-24646/10B 29 October 2008 SUPERSEDING MIL-DTL-24646/10A 17 May 2002 DETAIL SPECIFICATION SHEET FUSE BOXES, FEEDER DISTRIBUTION, SUBMERSIBLE, (15 FEET), 250 VOLTS, ALTERNATING CURRENT, THREE PHASE BUSES, SINGLE AND THREE PHASE BRANCHES, 0-30 AMPERE FUSES, SYMBOLS
2、560.1, 561.1, 562.1, AND 563.1 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-24646. FIGURE 1. Fuse box assembly, typical. Item No.
3、01, 02, 03, 04 (Symbol 560.1 shown) NOTES: 1. Dimensions are in inches. 2. Unless otherwise specified herein, tolerances shall be as follows: Two place decimals - plus or minus 0.02. Three place decimals - plus or minus 0.005.Provided by IHSNot for ResaleNo reproduction or networking permitted witho
4、ut license from IHS-,-,-MIL-DTL-24646/10B 2 Dimensions (ref) Symbol no. A B C 560.1 16.38 15.38 5.62 561.1 20.38 15.38 5.62 562.1 27.38 15.38 5.62 563.1 16.38 15.38 5.62 FIGURE 2. Enclosure, overall dimensions. Item No. 05, 06, 07 (Symbols 560.1, 561.1, 562.1, and 563.1) Provided by IHSNot for Resal
5、eNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24646/10B 3 A. Symbols 562.1 B. Symbols 560.1, 561.1, and 563.1 DIMENSIONS SYMBOL NO A B 560.1 9.25 4.62 561.1 12.00 6.00 563.1 9.25 4.62 FIGURE 3. Mounting dimensions, ref. Provided by IHSNot for ResaleNo reproduction or
6、networking permitted without license from IHS-,-,-MIL-DTL-24646/10B 4 DIMENSIONS SYMBOL NO A B C 560.1 7.37 7.12 2.70 561.1 11.86 7.12 2.80 562.1 16.37 7.12 2.70 563.1 7.86 7.12 2.80 FIGURE 4. Fuse block assembly, typical. 08, 09, 10, 11 (Symbols 560.1, 561.1, 562.1 and 563.1)Provided by IHSNot for
7、ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24646/10B 5 A. Two 3-phase branches B. Four 3-phase branches (Symbols 560.1 and 563.1) (Symbol 561.1) C. Six single-phase branches D. Six 3-phase branches (Symbol 561.1) (Symbol 562.1) NOTE: MAIN TERMINALS SYMBOL 560.
8、1 75 MCM SYMBOL 563.1 200 MCM FIGURE 5. Wiring diagrams. 12, 13, 14, 15Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24646/10B 6 REQUIREMENTS Symbol numbers: See table I. Design: Electrical rating: 250 volts alternating current, 0-30 ampere
9、 60 hertz. Dimensions and configuration: See figures 1, 2, 3 and 4. Wiring diagrams: See figure 5. Mounting dimensions: See figure 3. Degree of enclosure: Submersible (15 feet). Designation and marking: See MIL-DTL-24646. Parts: The parts listed in table II and specified in MIL-DTL-24646 shall be u
10、sed in the construction of the fuse boxes specified herein. General information: Military part numbers and general information are as specified in table I. TABLE I. Military part numbers and general information. Supersedes Military part no. Symbol no. Weight in pounds No. of circuits Feeder MCM Bran
11、ch MCM Fuse size Bus bar size Drawing no. Type M24646/10- 001 560.1 28.0 2 75 40 0-30A 0.75 x 0.19 9000-S-6202-74171 F-14A M24646/10- 002 561.1 35.5 4 75 40 0-30A 0.75 x 0.25 9000-S-6202-74172 F-16A M24646/10- 003 562.1 48.0 6 75 40 0-30A 0.75 x 0.19 9000-S-6202-74173 F-18A M24646/10- 004 563.1 29.2
12、 2 200 40 0-30A 1.00 x 0.25 9000-S-803-74170 F-12A Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-24646/10B 7 TABLE II. Parts list. QTY M /- Item no. 1/ Description 001 002 003 004 Material/ specification Remarks 01 Fuse box assembly (sym 56
13、0.1) - MIL-DTL-24646/10 See fig. 1 02 Fuse box assembly (sym 561.1) - MIL-DTL-24646/10 See fig. 1 03 Fuse box assembly (sym 562.1 - MIL-DTL-24646/10 See fig. 1 04 Fuse box assembly (sym 563.1) - MIL-DTL-24646/10 See fig. 1 05 2/ Enclosure (12 x 13 x 3) 1 1 M24142/6-008 See fig. 2 Type A mod 06 2/ En
14、closure (12 x 17 x 3) 1 M24142/6-009 See fig. 2 Type A mod 07 2/ Enclosure (12 x 24 x 3) 1 M24142/6-010 See fig. 2 Type A mod 08 2/ Enclosure (12 x 13 x 3) 1 M24142/6-008 See fig. 2 Type A mod 09 Fuse block assembly 1 MIL-DTL-24646/10 See fig. 4 10 Fuse block assembly 1 MIL-DTL-24646/10 See fig. 4 1
15、1 Fuse block assembly 1 MIL-DTL-24646/10 See fig. 4 12 Fuse block assembly 1 MIL-DTL-24646/10 See fig. 4 13 Wiring diagram 2 MIL-E-2036 See fig. 5 14 Wiring diagram 2 MIL-E-2036 See fig. 5 15 Wiring diagram 2 MIL-E-2036 See fig. 5 16 Wiring diagram 1 MIL-E-2036 See fig. 5 17 Fuse clip (0-30A) 12 24
16、36 12 A-A-55507/1-06 N/A 18 Identification plate 1 1 1 1 Brass, ASTM B36/B36M B121/B121M N/A 19 Information plate 2 4 6 2 Brass, ASTM B36/B36M B121/B121M N/A 1/ Item numbers after the figure titles are the same as the item numbers shown in this table. 2/ Enclosure is same as MIL-E-24142/6, except fo
17、r inside depth which is 3 inches instead of 5 inches shown. Referenced documents. In addition to MIL-DTL-24646, this document references the following: MIL-E-2036 MIL-E-24142/6 ASTM B36/B36M ASTM B121/B121M Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS
18、MIL-DTL-24646/10B 8 The margins of this specification sheet are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and con
19、tractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Custodian: Preparing activity: Navy - SH DLA - CC DLA - CC (Project 5920-2008-025) NOTE: the activities listed above we
20、re interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
