DLA A-A-55493 D-2011 FUSE CARTRIDGE SEMICONDUCTOR TYPE 150 VOLTS.pdf
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1、 Beneficial comments, recommendations, additions, deletions, clarifications, etc., and any data that may improve this document should be sent to: DLA Land and Maritime, ATTN: DLA Land and Maritime-VAT, P.O. Box 3990, Columbus, OH 43218-3990, or email mailto:CircuitProtectdscc.dla.mil. Since contact
2、information can change you may want to verify the currency of the address information using the ASSIST Online database at https:/assist.daps.dla.mil. AMSC N/A FSC 5920 INCH-POUND A-A-55493D 17 February 2011 SUPERSEDING A-A-55493C 6 July 2006 COMMERCIAL ITEM DESCRIPTION FUSE CARTRIDGE, SEMICONDUCTOR
3、TYPE, 150 VOLTS The General Services Administration has authorized the use of this commercial item description for all federal agencies. 1. SCOPE. This commercial item description (CID) covers the general requirements for 150 volt semiconductor type fuse cartridges. Fuse cartridges covered by this C
4、ID are intended for commercial/industrial applications. 2. CLASSIFICATION/PART OR IDENTIFICATION NUMBER (PIN). This CID uses a classification system which is included in the PIN as shown in the following example (see 7.1). AA55493 - 001 CID PIN Dash number (see table I) 3. SALIENT CHARACTERISTICS. 3
5、.1 Interface and physical dimensions. Fuse cartridges supplied to this CID shall be as specified herein (see figure 1 and figure 2). 3.2. Ampere rating. The ampere rating shall be as specified in table I. 3.3 Voltage rating. The voltage rating shall be 150 V ac maximum. 3.4 Short circuit interrupt r
6、ating. The short circuit interrupt shall be 100,000 amperes root mean square (RMS) symmetrical. 3.5 Maximum current clearing I2t. The maximum current clearing I2t shall be as specified in table I. 3.6 Marking. Fuse cartridges supplied to this CID shall be marked with the manufacturers (MFRs) standar
7、d commercial PIN. (NOTE: the part number marked on the unit pack shall be the CID PIN.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55493D 2 AA55493- Dimensions A B C 001 through 006 1.500 (38.10) .406 (10.31) .374 (9.50) 007 through 011 2.00
8、0 (50.80) .813 (20.65) .820 (20.83) .495 (12.57) Configuration A NOTES: 1. Dimensions are in inches. 2. Unless otherwise specified, tolerance is .005 inch (0.13 mm). FIGURE 1. Configuration A and dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IH
9、S-,-,-A-A-55493D 3 AA55493- Dimensions A B C D E F G H 012 through 014 1.626 (41.30) .837 (21.26) 1.911 (48.54) 1.869 (47.47) 2.194 (55.73) 2.151 (54.64) 2.657 1.130 (28.70) .810 (20.57) .880 (22.35) .745 (18.92) .312 .188 015 through 021 (67.49) 1.130 (28.70) .995 (25.27) .880 (22.36) .745 (18.92)
10、(7.92) (4.78) 022 through 023 1.255 (31.88) .837 (21.26) 2.379 (60.43) 1.932 (49.07) 2.568 (65.23) 2.495 (63.37) 3.500 1.505 38.23 1.101 27.97 1.000 .406 .251 024 1.257 (31.93) .963 (24.46) (88.90) 1.600 (40.64) 1.101 (27.97) (25.40) (10.31) (6.38) Configuration B NOTES: 1. Dimensions are in inches.
11、 2. Unless otherwise specified, tolerance is .005 inch (0.13 mm). FIGURE 2. Configuration B and dimensions. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55493D 4 TABLE I. Electrical characteristics. AA55493- Ampererating I2t (A2s) AA55493- Amp
12、ererating I2t (A2s) 001 5 150 013 80 41,000 002 10 255 014 100 75,000 003 15 310 015 125 110,000 004 20 330 016 150 175,000 005 25 372 017 200 210,000 006 30 400 018 250 355,000 007 35 975 019 300 460,000 008 40 1,200 020 350 570,000 009 45 1,570 021 400 640,000 010 50 1,810 022 500 710,000 011 60 2
13、,150 023 600 875,000 012 70 25,000 024 800 950,000 3.7 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible provided that the material meets or exceeds the operational and maintenance
14、requirements, and promotes economically advantageous life cycle costs. 3.8 Workmanship. Fuse cartridges shall be processed in such a manner as to be uniform in quality and shall be free from other defects that will affect life, serviceability, or appearance. 4. REGULATORY REQUIREMENTS. The offeror/c
15、ontractor is encouraged to use recovered materials to the maximum extent practicable, in accordance with 23.403 of the Federal Acquisition Regulation (FAR). 5. PRODUCT CONFORMANCE PROVISIONS 5.1 Product conformance. The products provided shall meet the salient characteristics of this CID, conform to
16、 the producers own drawings, specifications, standards, and quality assurance practices, and be the same product offered for sale in the commercial market. The Government reserves the right to require proof of such conformance. 5.2 Market acceptance. The following market acceptance criteria are nece
17、ssary to document the quality of the product to be provided under this CID: a. The company producing the item must have been producing a product meeting the requirements of this CID for at least 2 years. b. The company producing the item must have sold 1,000 units meeting this CID in the commercial
18、marketplace over the past 2 years. 6. PACKAGING. Preservation, packing, and marking shall be as specified in the contract or order. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55493D 5 7. NOTES. 7.1 PIN. The PIN should be used for Government
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