1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Corrected table II and modified part number requirements. 28 Jan 88 Randy Larson B Changes in accordance with NOR 5925-E051. 22 Aug 00 Kendall Cottongim C Delete part number and substitute PIN, editorial changes, update to latest DSCC drawing format. 25 Apr
2、 03 Kendall Cottongim D Added a high-inrush circuit breaker choice. 20 June 05 Kendall Cottongim E Update the approved source of supply to reflect Sensata Technologies, Incorporated and update to the latest DSCC drawing format. Editorial changes throughout. 25 Nov 08 Michael Radecki THE ORIGINAL FIR
3、ST PAGE OF THIS DRAWING HAS BEEN REPLACED. Prepared in accordance with ASME Y14.100 Source control drawing REV PAGE REV PAGE REV E E E E E E E E E E E E E E E E E REV STATUS OF PAGES PAGES 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17PMIC N/A PREPARED BY Dan McGrath DESIGN ACTIVITY DEFENSE ELECTRONIC SU
4、PPLY CENTER DAYTON, OH 45444-5000 CHECKED BY Dan McGrath APPROVED BY D. E. Morgan TITLE CIRCUIT BREAKERS, MAGNETIC, PANEL SEAL, SHOCK ENHANCED, TRIP-FREE, SERIES TRIP, SINGLE POLE (0.2 TO 30 AMPERES) SIZE A CODE IDENT. NO. 14933 DWG NO. 87060 Original date of drawing 31 Aug 1987 REV E PAGE 1 OF 17 A
5、MSC N/A 5925-E082 CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 DEFENSE LOGISTICS AGENCY DEFENSE SUPPLY CENTER COLUMBUS COLUMBUS, OHIO 43216-5000 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDEN
6、T NO. 14933 DWG NO. 87060 REV E PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the requirements for a family of circuit breakers with shock enhancement for use in overcurrent protection. 1.2 Part or Identifying Number (PIN). The complete PIN shall be as follows: For pole identification, see figur
7、es 1, 2, and 3 87060- E S One pole circuit breaker with panel seal, auxiliary contacts, and high-inrush feature._ Current rating code, see table I and II._ Voltage, frequency, and time delay curve code, see table I, II, III, and IV._ Equipment manufacturers who do not require auxiliary contacts in s
8、pecific production application may order circuit breakers without this feature by modifying the prefix as “87060A-“. When circuit breakers without auxiliary contacts are installed in new equipment, replacement spares should possess auxiliary contacts since it is more economical for the DOD to stock
9、one version of this item in lieu of two. Therefore, stock numbers should not be requested (or assigned) for these special PINs. For circuit breakers that require an adapter plate (see configuration B) and auxiliary contacts, the prefix shall be modified as “87060P-“. For circuit breakers that requir
10、e an adapter plate without auxiliary contacts, the prefix can be modified as “87060N-“. Replacement spares requiring an adapter should also possess auxiliary contacts. For high-inrush circuit breakers (configuration C) that require auxiliary contacts, the prefix shall be modified as “87060G-“. For h
11、igh-inrush circuit breakers (configuration C) that do not require auxiliary contacts, the prefix shall be modified as “87060H-“. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this specification. This section does not include documents
12、cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements of documents in sections 3 and 4 of this speci
13、fication, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those
14、cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-DTL-31000 - Technical Data Packages. MIL-PRF-55629 - Circuit Breakers, Magnetic, Unsealed or Panel Seal, Trip-Free, General Specification for. Provided by IHSNot for ResaleNo reproduction or networking permitted without
15、license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87060 REV E PAGE 3 (Copies of this document are available online at http:/assist.daps.dla.mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadel
16、phia, PA 19111-5094.) 2.3 Non-Government publications. The following document forms a part of this document to the extent specified herein. Unless otherwise specified, the issues of the documents are those cited in the solicitation or contract (see 6.2). AMERICAN SOCIETY FOR TESTING AND MATERIALS (A
17、STM) ASTM B545 - Standard Specification for Electrodeposited Coatings of Tin. (Copies of this document are available online at http:/www.astm.org/ or from the ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959.) NATIONAL AEROSPACE STANDARDS (NAS) NASM3212 - Screws, Machine, Pan Head, Cros
18、s-Recessed, Self-Sealing, Integral Silicone O-Ring, Plain And Self-Locking. NASM35338 - Washer, Lock-Spring, Helical, Regular (Medium) Series. (Copies of these documents are available online at http:/www.aia-aerospace.org/ or from Aerospace Industries Association of America, Incorporated, 1000 Wilso
19、n Boulevard, Arlington, VA 22209-3928.) SOCIETY OF AUTOMOTIVE ENGINEERS, INCORPORATED (SAE International) SAE-AMS-QQ-N-290 - Nickel Plating (Electrodeposited). (Copies of this document are available online at http:/www.sae.org/ or from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001.) 2.4 Ord
20、er of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references cited herein (except for related specification sheets), the text of this document takes precedence. Nothing in this document, however, supersedes applic
21、able laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Interface and physical dimensions. The interface and physical dimensions shall be as specified herein (see table I, ll, III, IV and figure 1 (configuration A), figure 2 (configuration B), and figure 3 (confi
22、guration C). 3.2 Drawing precedence. This drawing takes precedence over documents referred to herein and shall be interpreted in accordance with MIL-DTL-31000. 3.3 Voltage and frequency rating. See table I and table III (configurations A and B), table II and IV (configuration C). 3.4 Current rating.
23、 See table I (configurations A and B) and table II (configuration C). 3.5 Time delay. Time delay shall be in accordance with table I and table III (configurations A and B), tables II and IV (configuration C). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from I
24、HS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87060 REV E PAGE 4 3.6 Shock. 3.6.1 Shock (100 gs). When circuit breakers are tested as specified in 4.2.1, main circuit breaker contacts shall not trip. There shall be no closing of open main or auxiliary conta
25、cts, nor opening of closed main or auxiliary contacts in excess of 10 s duration, nor shall there be any evidence of mechanical or electrical damage. 3.6.2 Shock (150 gs). When circuit breakers are tested as specified in 4.2.2, the main circuit breaker contacts shall not trip. There shall be no evid
26、ence of mechanical or electrical damage. 3.6.3 Shock (250 gs). When circuit breakers are tested as specified in 4.2.3, the main circuit breaker contacts shall not trip. There shall be no evidence of mechanical or electrical damage. 3.7 Endurance. Endurance shall be in accordance with MIL-PRF-55629,
27、except that the number of operations shall be 5,000. 3.8 Resistance or impedance. See table I (configurations A and B), table II (configuration C). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A C
28、ODE IDENT NO. 14933 DWG NO. 87060 REV E PAGE 5 TABLE I. PIN code letters and parameters (configuration A and B). Current rating Current rating (Amperes) Code letter Voltage frequency and tripping time delay code letter from table III Resistance or impedance ohms (max) (Amperes) Code letter Voltage f
29、requency and tripping time delay code letter from table III Resistance or impedance ohms (max) 0.1 0.1 0.1 0.250 0.250 0.250 0.35 0.35 0.35 0.5 0.5 0.5 0.75 0.75 0.75 1.0 1.0 1.0 1.75 1.75 1.75 2.5 2.5 2.5 3.0 3.0 3.0 A A A B B B C C C D D D E E E F F F G G G H H H J J J K or L M or N P, R, or S K o
30、r L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S 120 at dc 120 at 60 Hz 350 at 400 Hz 21 at dc 23 at 60 Hz 43 at 400 Hz 12 at dc 12 at 60 Hz 30 at 400 H
31、z 6 at dc 6 at 60 Hz 12 at 400 Hz 3 at dc 3 at 60 Hz 7 at 400 Hz 2 at dc 2 at 60 Hz 4 at 400 Hz 0.9 at dc 0.9 at 60 Hz 2 at 400 Hz 0.35 at dc 0.35 at 60 Hz 0.6 at 400 Hz 0.3 at dc 0.3 at 60 Hz 0.5 at 400 Hz 4.0 4.0 4.0 5.0 5.0 5.0 7.5 7.5 7.5 10.0 10.0 10.0 12.5 12.5 12.5 15.0 15.0 15.0 20.0 20.0 20
32、.0 25.0 25.0 25.0 30.0 30.0 30.0 K K K L L L M M M N N N P P P R R R S S S T T T U U U K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N
33、 P, R, or S .1 at dc .1 at 60 Hz .3 at 400 Hz .08 at dc .08 at 60 Hz .15 at 400 Hz .035 at dc .035 at 60 Hz .11 at 400 Hz .02 at dc .02 at 60 Hz .04 at 400 Hz .013 at dc .015 at 60 Hz .03 at 400 Hz .01 at dc .011 at 60 Hz .02 at 400 Hz .007 at dc .007 at 60 Hz .01 at 400 Hz .006 at dc .006 at 60 Hz
34、.007 at 400 Hz .005 at dc .005 at 60 Hz .006 at 400 Hz Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87060 REV E PAGE 6 TABLE II. PIN code letters and parameters (con
35、figuration C). Current rating Current rating (Amperes) Code letter Voltage frequency and tripping time delay code letter from table IV Resistance or impedance ohms (max) (Amperes) Code letter Voltage frequency and tripping time delay code letter from table IV Resistance or impedance ohms (max) 0.1 0
36、.1 0.1 0.250 0.250 0.250 0.35 0.35 0.35 0.5 0.5 0.5 0.75 0.75 0.75 1.0 1.0 1.0 1.75 1.75 1.75 2.5 2.5 2.5 3.0 3.0 3.0 A A A B B B C C C D D D E E E F F F G G G H H H J J J K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K o
37、r L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S 186 at dc 142 at 60 Hz 350 at 400 Hz 26.4 at dc 26.4 at 60 Hz 60 at 400 Hz 13.2 at dc 13.2 at 60 Hz 30 at 400 Hz 6 at dc 6.36 at 60 Hz13.2 at 400 Hz3 at dc 3 at 60 Hz 7 at 400 Hz 2 at dc 2 at 60 Hz 4 at
38、400 Hz 0.9 at dc 0.9 at 60 Hz 2 at 400 Hz 0.35 at dc 0.35 at 60 Hz0.7 at 400 Hz0.3 at dc 0.3 at 60 Hz 0.5 at 400 Hz4.0 4.0 4.0 5.0 5.0 5.0 7.5 7.5 7.5 10.0 10.0 10.0 12.5 12.5 12.5 15.0 15.0 15.0 20.0 20.0 20.0 25.0 25.0 25.0 30.0 30.0 30.0 K K K L L L M M M N N N P P P R R R S S S T T T U U U K or
39、L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S K or L M or N P, R, or S 0.113 at dc 0.1 at 60 Hz 0.3 at 400 Hz 0.08 at dc 0.08 at 60 Hz 0.175 at 400 Hz0
40、.035 at dc 0.035 at 60 Hz 0.11 at 400 Hz 0.02 at dc 0.02 at 60 Hz 0.04 at 400 Hz 0.016 at dc 0.015 at 60 Hz 0.03 at 400 Hz 0.012 at dc 0.011 at 60 Hz 0.02 at 400 Hz 0.0075 at dc 0.007 at 60 Hz 0.01 at 400 Hz 0.006 at dc 0.006 at 60 Hz 0.009 at 400 Hz0.005 at dc 0.005 at 60 Hz 0.006 at 400 HzProvided
41、 by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87060 REV E PAGE 7 FIGURE 1. Interface and physical dimensions (configuration A). Provided by IHSNot for ResaleNo reproduction o
42、r networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87060 REV E PAGE 8 Inches mm Ltr Min Max Min Max A .157 .219 3.99 5.56 B .735 .765 18.67 19.43 C .641 .671 16.28 17.04 D 1.970 2.03 50.04 51.59 E 1.189 1.251 30.20 31
43、.78 F 10 16 10 16 G .060 .065 1.52 1.65 H .030 .035 0.76 0.89 J .115 .145 2.92 3.68 K .343 REF 8.71 REF L .199 .261 5.05 6.63 M 1.499 1.561 38.07 39.65 N .156 .218 3.96 5.54 P - 2.232 - 56.69 Q .719 .781 18.26 19.83 R .594 .656 15.09 16.66 S .365 .395 9.27 10.03 T .020 REF 0.51 REF U .110 REF 2.79 R
44、EF V .030 .035 0.76 0.89 W .050 REF 1.27 REF NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .031 (0.79 mm). 4. Lockwasher: Split, number 8 NASM35338-137. 5. Terminal screw, number 8, .164-32 UNC-2A, .187 .
45、015 long, material: Brass, tin-plated (ASTM B545). 6. Passivated: Corrosion resisting steel screw - slotted head with integral O-ring, may be replaced by the NASM3212-12 with cross-recessed head. 7. Hex mounting nut .500-32 UN-2B thread, .625 .010 across flats, .120/.125 thick, brass nickel plated,
46、SAE-AMS-QQ-N-290 nonglare; may be replaced with MS25082-B22. 8. Internal tooth lockwasher, .625 .005 O. D., .510 .005 I. D., .028 .005 thick, stainless steel. 9. O-ring, material, butadiene acrylonitrite or silicone rubber. 10. Auxiliary switch terminals shall provide for soldered connections. 11. P
47、hysical item marking of the words “LOAD: and “CB continue open“ is optional. FIGURE 1. Interface and physical dimensions (configuration A) - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE
48、 A CODE IDENT NO. 14933 DWG NO. 87060 REV E PAGE 9 FIGURE 2. Interface and physical dimensions (configuration B). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87060 REV E PAGE 10 Ltr Inches mm Min Max Min Max A - 2.510 - 63.75 C .735 .765 18.67 19.43 D .359 .391 9.12 9.93 E .149 .211 3.78 5.36 F 1.420 1.470 36.07 37
