A-A-59705 1A-2006 FUSE CARTRIDGE, DUAL-ELEMENT, TIME-DELAY, CLASS RK5....pdf

AMSC N/A FSC 5920 INCH-POUND A-A-59705/1A November 2, 2006 SUPERSEDING A-A-59705/1 November 1, 2001 COMMERCIAL ITEM DESCRIPTION FUSE CARTRIDGE, DUAL-ELEMENT, TIME-DELAY, CLASS RK5, 250 VOLTS (V), BLOWN FUSE INDICATION The General Services Administration has authorized the use of this commercial item description for all federal agencies. The complete requirements for procuring the fuses described herein shall consist of this document and the issue in effect of CID A-A-59705. CLASSIFICATION/PART OR IDENTIFICATION NUMBER (PIN). This commercial item description (CID) specification sheet uses a classification system which is included in the PIN as shown in the following example (see NOTES). SALIENT CHARACTERISTICS. Interface and physical dimensions. Fuses supplied to this CID specification sheet shall be as specified herein and shall meet the requirements of UL 248-12 for class RK5, low voltage fuses (see figures 1 and 2). Ampere rating. The ampere rating shall be as specified in table I. Voltage rating. The voltage rating shall be 250 V ac, 125 V dc maximum. Interrupting ratings. The interrupting rating shall be 200,000 amperes root means squared (rms) symmetrical, 20,000 amperes dc. Opening time characteristics. This fuse shall open within 10 seconds minimum at 500 percent of rated current. Blown fuse indication. This fuse provides blown fuse indication. Location of blown fuse indicator is optional. AA59705 /01 -001 CID number Applicable CID specification sheet (two digits) Dash number Source: http:/ - Downloaded: 2008-05-14T05:02Z Check the source to verify that this is the current version before use. A-A-59705/1A 2 Dimensions AA59705/01- A B C D E F G 001 through 042 2.000 (50.8) .500 (12.70) .500 (12.70) .563 (14.30) .078 (2.0) .156 (4.0) .375 (9.5) 043 through 047 3.000 (76.2) .750 (19.1) .625 (15.9) .813 (20.6) .094 (2.4) .188 (4.8) .625 (15.9) NOTES: 1. Dimensions are in inches. 2. Tolerance is .005 inch (0.13 mm), unless otherwise specified. FIGURE 1. Configuration and dimensions. Source: http:/ - Downloaded: 2008-05-14T05:02Z Check the source to verify that this is the current version before use. A-A-59705/1A 3 Dimensions AA59705/01- A B C D E F G H J K 048 through 052 5.875 (149.2) 1.000 (25.4) 1.063 (27.0) 1.063 (27.0) .125 (3.2) .750 (19.1) 1.25 (31.8) .25 (6.4) .281 (7.1) .5 (12.7) 053 through 057 7.125 (181.0) 1.5 (38.1) 1.469 (37.3) 1.594 (40.5) .188 (4.8) 1.125 (28.6) 1.844 (46.8) .438 (11.1) .281 (7.1) .688 (17.5) 058 through 062 8.625 (219.1) 2.000 (50.8) 1.938 (49.2) 2.094 (53.2) .250 (6.4) 1.625 (41.3) 2.344 (59.5) .625 (15.9) .406 (10.3) .937 (23.8) 063 through 065 10.375 (263.5) 2.500 (63.5) 2.375 (60.3) 2.594 (65.9) .250 (6.4) 2.000 (50.8) 2.844 (72.2) .750 (19.1) .531 (13.5) 1.125 (28.6) NOTES: 1. Dimensions are in inches. 2. Tolerance is .005 inch (0.13 mm), unless otherwise specified. FIGURE 2. Configuration and dimensions. Source: http:/ - Downloaded: 2008-05-14T05:02Z Check the source to verify that this is the current version before use. A-A-59705/1A 4 TABLE I. Electrical characteristics. AA59705/01- Ampere rating AA59705/01- Ampere ratingAA59705/01- Ampere rating 001 1/10 024 3 2/10 046 50 002 1/8 025 3 1/2 047 60 003 15/100 026 4 048 70 004 2/10 027 4 1/2 049 75 005 1/4 028 5 050 80 006 3/10 029 5 6/10 051 90 007 4/10 030 6 052 100 008 1/2 031 6 1/4 053 110 009 6/10 032 7 054 125 010 8/10 033 7 1/2 055 150 011 1 034 8 056 175 012 1 1/8 035 9 057 200 013 1 1/4 036 10 058 225 014 1 4/10 037 12 059 250 015 1 1/2 038 15 060 300 016 1 6/10 039 17 1/2 061 350 017 18/10 040 20 062 400 018 2 041 25 063 450 019 2 1/4 042 30 064 500 021 2 1/2 043 35 065 600 022 2 8/10 044 40 023 3 045 45 Source: http:/ - Downloaded: 2008-05-14T05:02Z Check the source to verify that this is the current version before use. A-A-59705/1A 5 NOTES. PIN. The PIN should be used for Government purposes to buy commercial products to this CID specification sheet. See the classification section for PIN format example. Source of document. Other publications. Non Government Publications UNDERWRITERS LABORATORIES, INCORPORATED (UL) UL 248-12 - Low-Voltage Fuses - Part 12: Class R Fuses. (Copies of this document is available online at http:/ or from the Underwriters Laboratories, Incorporated, 333 Pfingsten Road, Northbrook, IL 60062-2096.) (Industry association specifications and standards are generally available for reference from libraries. They are also distributed among technical groups and using Federal agencies.) Commercial products. As part of the market analysis and research effort, this CID specification sheet was coordinated with the following manufacturers of commercial products. At the time of CID specification sheet preparation and coordination, these manufacturers were known to have commercial products that would meet the requirements of this CID specification sheet. (NOTE: This information should not be considered as a list of approved manufacturers or be used to restrict procurement to only the manufacture