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-E052. 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. 21 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, TWO POLE (0.2 TO 30 AMPERES) SIZE A CODE IDENT. NO. 14933 DWG NO. 87061 Original date of drawing 31 Aug 1987 REV E PAGE 1 OF 17 AMSC
5、 N/A 5925-E083 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 IDENT N
6、O. 14933 DWG NO. 87061 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 figures
7、1, 2, and 3 Pole 1 Pole 2 87061- E S L K Two 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 auxi
8、liary contacts in specific production application may order circuit breakers without this feature by modifying the prefix as “87061A-“. When circuit breakers without auxiliary contacts are installed in new equipment, replacement spares should possess auxiliary contacts since it is more economic for
9、the DOD to stock 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 “87061P-“. For circuit bre
10、akers that require an adapter plate without auxiliary contacts, the prefix can be modified as “87061N-“. 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
11、 “87061G-“. For high-inrush circuit breakers (configuration C) that do not require auxiliary contacts, the prefix shall be modified as “87061H-“. If poles have identical current ratings, code letters will repeat for each pole. If poles are not identical, poles 1 and 2 respectively (see figures 1 and
12、 2) shall be coded in ascending order of the current rating code letter. If poles have identical current ratings but different voltage, frequency and time delay code letters, then these code letters shall be coded in ascending order. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this
13、section are specified in sections 3 and 4 of this specification. This section does not include documents 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 ar
14、e cautioned that they must meet all specified requirements of documents in sections 3 and 4 of this specification, 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 docu
15、ment to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE
16、IDENT NO. 14933 DWG NO. 87061 REV E PAGE 3 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. (Copies of these documents are available online at http:/assist.daps.dla.
17、mil/quicksearch/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these docum
18、ents are those cited in the solicitation or contract. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 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 Conshoho
19、cken, PA 19428-2959.) NATIONAL AEROSPACE STANDARDS (NAS) NASM3212 - Screws, Machine, Pan Head, Cross-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:/w
20、ww.aia-aerospace.org/ or from Aerospace Industries Association of America, Incorporated, 1000 Wilson Boulevard, Arlington, VA 22209-3928.) SOCIETY OF AUTOMOTIVE ENGINEERS, INCORPORATED (SAE Internaltional) SAE-AMS-QQ-N-290 - Nickel Plating (Electrodeposited). (Copies of this document are available o
21、nline at http:/www.sae.org/ or from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001.) 2.4 Order 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 sheet
22、s), the text of this document takes precedence. Nothing in this document, however, supersedes applicable 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
23、table I, ll, III, IV, and figure 1 (configuration A), figure 2 (configuration B), and figure 3 (configuration 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 t
24、able I and table III (configurations A and B) and table II and table IV (configuration C). 3.4 Current rating. See table I (configurations A and B) and table II (configuration C). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUP
25、PLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87061 REV E PAGE 4 3.5 Time delay. Time delay shall be in accordance with table I and table III (configurations A and B) and table II and table IV (configuration C). 3.6 Shock. 3.6.1 Shock (100 gs). When circuit breakers are tested as speci
26、fied in 4.2.1, main circuit breaker contacts shall not trip. There shall be no closing of open main or auxiliary contacts, 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 circu
27、it breakers are tested as specified in 4.2.2, the main circuit breaker contacts shall not trip. There shall be no evidence 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 b
28、e no evidence of mechanical or electrical damage. 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. 87061 REV E PAGE 5 FIGURE 1. Interface and physical dimensions (config
29、uration A). 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. 87061 REV E PAGE 6 Inches mm Ltr Min Max Min Max A .157 .219 3.99 5.56 B .735 .765 18.67 19.43 C - 1.515 - 3
30、8.48 D .641 .671 16.28 17.04 E 1.189 1.251 30.20 31.78 F 1.969 2.031 50.01 51.59 G 10 16 10 16 H .060 .065 1.52 1.65 J .030 .035 0.76 0.89 K .115 .145 2.92 3.68 L .343 REF 8.71 REF M .199 .261 5.05 6.63 N 1.499 1.561 38.07 39.65 P .156 .218 3.96 5.54 Q - 2.232 - 56.69 R .719 .781 18.26 19.83 S .594
31、.656 15.09 16.66 T .365 .395 9.27 10.03 U .020 REF 0.51 REF V .110 REF 2.79 REF W .030 .035 0.76 0.89 X .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
32、, number 8 NASM35338-137. 5. Terminal screw, number 8, .164-32 UNC-2A, .187 .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
33、 UN-2B thread, .625 .010 across flats, .120/.125 thick, brass nickel plated, 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.
34、 10. Auxiliary switch terminals shall provide for soldered connections. 11. Physical 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 wi
35、thout license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87061 REV E PAGE 7 FIGURE 2. Interface and physical dimensions (configuration B). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELE
36、CTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87061 REV E PAGE 8 Inches mm Ltr Min Max Min Max A - 2.510 - 63.75 C .359 .391 9.12 9.93 D .735 .765 18.67 19.43 E - 1.515 - 38.48 F 1.420 1.470 36.07 37.34 G 2.046 2.078 51.97 52.78 H .149 .211 3.78 5.36 J 10 16 10 16 K .060 .06
37、5 1.52 1.65 L .030 .035 0.76 0.89 M .281 .343 7.14 8.71 N .097 .159 2.46 4.04 P .115 .145 2.92 3.68 Q .343 REF 8.71 REF R .199 .261 5.05 6.63 S 1.189 1.251 30.20 31.78 T 1.969 2.031 50.01 51.59 U 1.499 1.561 38.07 39.65 V - 2.232 - 56.69 W .156 .218 3.96 5.54 X .719 .781 18.26 19.84 Y .594 .656 15.0
38、9 16.66 Z .365 .395 9.27 10.03 AA .020 REF 0.51 REF BB .110 REF 2.79 REF CC .030 .035 0.76 0.89 DD .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, num
39、ber 8 NASM35338-137. 5. Terminal screw, number 8, .164-32 UNC-2A, .187 .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-2
40、B thread, .625 .010 across flats, .120/.125 thick, brass nickel plated, 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.
41、Auxiliary switch terminals shall provide for soldered connections. 11. Physical item marking of the words “LOAD: and “CB continue open“ is optional. FIGURE 2. Interface and physical dimensions (configuration B) - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without
42、 license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87061 REV E PAGE 9 FIGURE 3. Interface and physical dimensions (configuration C). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRON
43、IC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87061 REV E PAGE 10 Inches mm Ltr Min Max Min Max A .119 .181 3.02 4.60 B .735 .765 18.67 19.43 C - 1.515 - 38.48 D .641 .671 16.28 17.12 E 1.189 1.251 30.20 31.78 F 1.969 2.031 50.01 51.59 G 10 16 10 16 H .060 .065 1.52 1.65 J .030 .
44、035 0.76 0.89 K .115 .145 2.92 3.68 L - 2.620 - 66.55 M .199 .261 5.05 6.63 N .264 .326 6.71 8.28 P 1.499 1.561 38.07 39.65 Q - 2.256 - 57.30 R .156 .218 3.96 5.54 S .719 .781 18.26 19.84 T .594 .656 15.09 16.66 U .020 REF 0.51 REF V .110 REF 2.79 REF W .030 .035 0.76 0.89 X .344 .406 8.74 10.31 Y .
45、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 .015 long, material: Brass, t
46、in-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, SAE-AMS-QQ-N-290 nonglare; m
47、ay 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. Physical item marking of the words “LOAD: and “CB continue open“ is optional. FIGURE 3. Interface and physical dimensions (configuration C) - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A
