1、 AEROSPACE STANDARD ARC FAULT CIRCUIT BREAKER, TRIP FREE, PUSH-PULL, FUSIBLE LINK DESIGN, 2 -15 AMPS, TYPE I AS5692/1Copyright 2014 SAE International All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electron
2、ic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-4970 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org ISSUED 2007-0
3、1REAFFIRMED 2014-09 THIRD ANGLE PROJECTION CUSTODIAN: AE-8/AE-8B1 FEDERAL SUPPLY CLASS 5925 AS5692/1 SHEET 1 OF 5 PROCUREMENT SPECIFICATION: AS5692SAE Technical Standards Board Rules provide that: “This report ispublishedby SAE toadvance thestate of technicalandengineeringsciences.The useofthis repo
4、rtisentirelyvoluntary, andits applicability and suitability forany particular use,including any patent infringement arising therefrom, isthe soleresponsibilityofthe user.”SAE reviews eachtechnicalreport at least every five years at which time itmay berevised,reaffirmed, stabilized, orcancelled. SAE
5、invites yourwrittencomments andsuggestions. SAE values your input. To provide feedbackon this Technical Report, please visit http:/www.sae.org/technical/standards/PRODCODE RATIONALE AS5692/1 HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY. THE REQUIREMENTS FOR PROCURING THE PRODUC
6、T DESCRIBED HEREIN SHALL CONSIST OF THIS SPECIFICATION SHEET AND THE LATEST ISSUE OF: SAE AS5692. FIGURE 1 REF. LINE A REPRESENTS THE LOCATION OF THE INTERFACE BETWEEN THE AFCB AND THE PANEL. DIMENSIONS REFERENCED FROM “REF. LINE A” ARE THE DIMENSION FROM THE BACK OF THE PANEL TO THE DIMENSIONED FEA
7、TURE. AEROSPACE STANDARD AS5692/1 SHEET 2 OF 5 ARC FAULT CIRCUIT BREAKER, TRIP FREE, PUSH-PULL, FUSIBLE LINK DESIGN, 2 -15 AMPS, TYPE I TABLE 1 - ELECTRICAL AND MECHANICAL CHACTERISTICS ENDURANCE CYCLES OPERATING FORCE (LB) RESISTIVE INDUCTIVE DASH NO. NOMINAL AMPERAGE RATING (A) VOLTAGE DROP MAX (V
8、) WEIGHT MAX (LB) PULLOUT RESET AC AC MECH NO LOAD CYCLES 2- 2.5 (2-) 0.75 3 3 0.64 5 5 0.50 7- 7.5 (7-) 0.30 10 10 0.28 15 15 0.25 .090 1-5 1-5 5,000 2,500 10,000 TABLE 2 - DETAIL CALIBRATION REQUIREMENTS OVERLOAD TRIP TIME IN SECS AT PERCENT RATED CURRENT 25 C AMBIENT EFFECT ON CALIBRATION AT PERC
9、ENT RATED CURRENT +25 C +71 C -55 C NOMINAL AMPERAGE RATING (A) 200% 500% 1000% 115% 138% 90% 138% 115% 165% 2- 3 5 7- 10 15 4 TO 20 .4 TO 2 0.1 TO 0.53 MUST HOLD - 1 HOURMIN MUST TRIP - 1 HOUR MAX MUST HOLD - 1 HOURMIN MUST TRIP - 1 HOUR MAX MUST HOLD - 1 HOURMIN MUST TRIP - 1 HOUR MAX AMBIENT TOLE
10、RANCE 2 C TABLE 3 - INTERRUPTING CAPACITY (AMPERES) REQUIREMENTS TEST DESIGNATION PER AS5692 NOMINAL AMPERAGE RATING (A) A B C 2- 3 5 7- 10 2800 2800 15 2000 2000 (a) 1,500 (b) 750 TABLE 4 - ENVIRONMENTAL PERFORMANCE MAX. OPERATING ALTITUDE 70,000 FEET OPERATING AMBIENT TEMPERATURE RANGE (-)55 C (+)
11、71 C VIBRATION IN ACCORDANCE WITH AS5692 SINE - REQUIRED HIGH SINE - (OPTIONAL) RANDOM - (OPTIONAL) SHOCK 50 G, MIL-STD-202, METHOD 213, CONDITION A ACCELERATION 10 G TABLE 5 - FUSE TIME MAXIMUM CIRCUIT BREAKER LINKS SEPARATION (FUSING) TIMES FOR GIVEN OVERLOAD CURRENT (SECONDS) NOMINAL AMPERAGE RAT
12、ING (A) 400% 500% 600% 700% 800% 900% 1000% 2- - - 34 20 13 9.0 6.0 3 - - 34 20 13 9.0 6.0 5 - 95 36 18 10 6.0 3.5 7- 69 28 14 8 4.5 3.5 2.0 10 322 110 30 15.5 7.0 4.0 2.5 15 78 25 14 8.0 5.0 3.0 2.0 AEROSPACE STANDARD AS5692/1 SHEET 3 OF 5 ARC FAULT CIRCUIT BREAKER, TRIP FREE, PUSH-PULL, FUSIBLE LI
13、NK DESIGN, 2 -15 AMPS, TYPE I REQUIREMENTS: 1. TWO GROUNDING METHODS SHALL BE PROVIDED AS FOLLOWS: a. THE TOP SURFACE OF THE AFCB (IN LOCATION SPECIFIED IN DRAWING) SHALL PROVIDE A GROUNDING SURFACE WHICH MUST MEET THE REQUIREMENTS OF DISSIMILAR METALS (MIL-STD-889) WHEN GROUNDED TO A BARE ALUMINUM
14、PANEL. b. THE GROUND SOCKET SHALL BE APPROPRIATELY SIZED TO ACCEPT A PIN CONTACT PER M39029/1-101 (20 GAGE). THE SOCKET SHALL MEET CONTACT RESISTANCE, CONTACT INSERTION AND REMOVAL FORCES, CONTACT RETENTION, CONTACT WALKOUT, CONTACT RESISTANCE TO PROBE DAMAGE, AND SALT SPRAY (CORROSION) PERFORMANCE
15、REQUIREMENTS OF AS81714. A PIN CONTACT PER M39029/1-101 (20 GAGE) AND WIRE ASSEMBLY SHALL BE INSTALLED IN THE SOCKET, AND THE DIELECTRIC WITHSTANDING VOLTAGE TEST OF AS5692 SHALL BE PERFORMED BETWEEN THE WIRE AND THE MUTUALLY INSULATED METAL PARTS OF THE DUT, AND THE RESULTS MUST MEET THE DIELECTRIC
16、 WITHSTANDING VOLTAGE REQUIREMENTS OF AS5692. 2. REVERSE INSTALLATION CRITERIA NUMBER 1, PER PARAGRAPH 4.7.26 OF AS5692, SHALL BE MET TO DEMONSTRATE FULL FUNCTIONALITY IN THE CASE OF REVERSE INSTALLATION. 3. AS A RESULT OF A THERMAL OR ARC FAULT TRIP THE WHITE INDICATOR SHALL BE DISPLAYED. 4. THERE
17、SHALL BE NO REQUIREMENTS FOR ARC FAULT FUNCTION COORDINATION. 5. IF AN AFCB INCLUDES SOFTWARE, THE MANUFACTURERS PART NUMBER MARKING SHALL IDENTIFY THE SOFTWARE PART NUMBER AND REVISION. 6. THE PART NUMBERS FOR CIRCUIT BREAKERS IN ACCORDANCE WITH THIS SPECIFICATION SHALL CONFORM TO THE EXAMPLE BELOW
18、. AS5692 / 1 D5VLEXTRA LENGTH PUSHBUTTON (OPTION)HIGH VIBRATION CAPABILITY (OPTION)AMPERAGE RATINGRANDOM VIBRATION LEVEL (OPTION)BASIC PART NUMBERWHEN A DESIGNATOR IS NOT APPLICABLE IT SHALL BE OMITTED FROM THE PART NUMBER. 7. CIRCUIT BREAKER LINK SEPARATION CHARACTERISTICS: WHEN TESTED IN ACCORDANC
19、E WITH THE FUSING CHARACTERISTICS TEST CIRCUIT OF FIGURE 2 AND REQUIREMENT 8, THE CIRCUIT BREAKER SEPARABLE LINK SHALL OPEN WITHIN THE TIMES SHOWN IN TABLE 5. THE LEAKAGE CURRENT BETWEEN THE LINE AND LOAD TERMINALS SHALL BE LESS THAN 1 MILLIAMP AT 900 VAC WITH THE BREAKER IN THE CLOSED OR RESET POSI
20、TION. 8. CIRCUIT BREAKERS SHALL BE SUBJECTED TO THE SEPARABLE LINK CHARACTERISTIC TEST CURRENTS OF TABLE 5. THE NORMAL TRIP MECHANISM SHALL BE HELD CLOSED TO PREVENT TRIPPING ELECTRICALLY WITHOUT APPLYING UNDUE STRESS ON THE CURRENT SENSING MECHANISM OR ALTERING THE CIRCUIT BREAKERS THERMAL DISSIPAT
21、ION CHARACTERISTICS. THE TECHNIQUE MAY BE VENDOR SPECIFIC. CIRCUIT BREAKERS SHALL BE MOUNTED ON 1/8 INCH THICK ALUMINUM PANELS AND TESTED USING THE CIRCUIT FROM FIGURE 2 AS FOLLOWS: 1. CLOSE CONTACTOR 1 AND SWITCH 2 WITH CIRCUIT BREAKER OPEN. 2. ADJUST CURRENT AND VOLTAGE TO TEST LEVELS WITH THE REG
22、ULATED POWER SUPPLY AND LOAD RESISTOR R1. 3. OPEN CIRCUIT BY OPENING CONTACTOR 1 AND SWITCH 2. AEROSPACE STANDARD AS5692/1 SHEET 4 OF 5 ARC FAULT CIRCUIT BREAKER, TRIP FREE, PUSH-PULL, FUSIBLE LINK DESIGN, 2 -15 AMPS, TYPE I 4. CLOSE CIRCUIT BREAKER UNDER TEST AND CLOSE CONTACTOR 1. 5. FINE ADJUST C
23、URRENT WITH R1 AND RECORD LINK SEPARATION TIME. 6. OPEN CONTACTOR 1. ONE SEPARABLE LINK TEST WILL BE PERFORMED ON EACH OF THE FOLLOWING CIRCUIT BREAKER SAMPLES. FAILURE OF THE BREAKER TO OPEN WITHIN THE MAXIMUM TIME SPECIFIED SHALL CONSTITUTE FAILURE OF THE BREAKER TO PASS THE TEST. TABLE 6 - FUSING
24、 CHARACTERISTIC TEST (SAMPLE SIZE VERSUS OVERLOAD) NUMBER OF BREAKERS TO BE SUBJECTED TO A GIVEN NOMINAL AMPERAGE RATING (A) 400% 500% 600% 700% 800% 900% 1000% TOTAL SAMPLES REQUIRED 2- (2.5) - - 7 7 5 3 3 25 3 - - 7 7 5 3 3 25 5 - 7 7 7 3 3 3 30 7- (7.5) 6 6 6 6 5 3 3 35 10 6 6 6 6 5 3 3 35 15 6 6
25、 6 6 5 3 3 35 9. CIRCUIT BREAKERS SHALL BE SUBJECTED TO RANDOM VIBRATION TESTING AT 9 DB/OCT RISE, 5-15 HZ, PSD OF 0.2 G2/HZ FROM 15 TO 100 HZ, 9 DB/OCT FALL FROM 100-2000 HZ FOR A MINIMUM OF 5 HOURS IN EACH AXIS. DURING AND AFTER TESTING TO RANDOM VIBRATION PROFILE THE CIRCUIT BREAKERS SHALL MEET T
26、HE REQUIREMENTS OF AS5692 FOR VIBRATION PERFORMANCE. QUALIFICATION: QUALIFICATION IS REQUIRED FOR U.S. GOVERNMENT PROCUREMENT. THE QUALIFIED PRODUCT LIST (QPL) QUALIFICATION ACTIVITY FOR U.S. DEPARTMENT OF DEFENSE PROCUREMENT PURPOSES IS THE NAVAL AIR SYSTEMS COMMAND (CODE 4.4.5.3) 22229 ELMER ROAD,
27、 BUILDING 2360, PATUXENT RIVER, MD 20670-1900. NOTES: 1. THIS DEVICE EXHIBITS ALL THE STANDARD PERFORMANCE CHARACTERISTICS OF AIRCRAFT, TRIP-FREE, PUSH PULL, TYPE I CIRCUIT BREAKER AS WELL AS PROVIDING AN ADDITIONAL “DUAL SAFETY” BACKUP FEATURE IN WHICH AN INDEPENDENT SEPARABLE LINK WILL CLEAR OVERL
28、OADS SHOULD THE NORMAL TRIPPING MECHANISM BE DISABLED. 2. NOMINAL VOLTAGE RATINGS 115V AC 400 HZ. 3. DIMENSIONS ARE IN INCHES UNLESS OTHERWISE SPECIFIED. TOLERANCES: DECIMALS .031, UNLESS OTHERWISE SPECIFIED. 4. IN THE TABLES, ALL NUMERICAL AMPERAGE VALUES LISTED AS PERCENTAGES ARE EXPRESSED IN PERC
29、ENT OF RATED CURRENT. 5. AS5692/1 CIRCUIT BREAKERS MAY BE SUPPLIED WITH A ROUND KEYTAB OF .093 INCH .005 INCH DIAMETER. 6. THE POSITION OF THE CENTER LINE OF THE BUSHING MUST BE LOCATED WITHIN .010 INCH TOTAL ZONE AROUND A PLANE AT THE CENTER OF THE .800 MAX DIMENSION WHEN THE .800 MAX. DIMENSION IS
30、 AT MAXIMUM MATERIAL CONDITION. THE .800 MAX DIMENSION INCLUDES THE BARRIER. AEROSPACE STANDARD AS5692/1 SHEET 5 OF 5 ARC FAULT CIRCUIT BREAKER, TRIP FREE, PUSH-PULL, FUSIBLE LINK DESIGN, 2 -15 AMPS, TYPE I FIGURE 2 - FUSING CHARACTERISTICS TEST CIRCUIT, 115 VAC 400HZ POWER ONLY APPLICATION NOTE: 1. THE GROUND TERMINATION SHOULD BE INSULATED AND PROPERLY STOWED FROM INCIDENTAL CONTACT TO ANY POTENTIAL WHEN NOT INSERTED.
