1、 INCH-POUND AMSC N/A FSC 5925 MIL-PRF-55629/1G 10 March 2010 SUPERSEDING MIL-PRF-55629/1F 21 September 2005 PERFORMANCE SPECIFICATION SHEET CIRCUIT BREAKERS, MAGNETIC, UNSEALED, TRIP-FREE, SINGLE POLE (0.2 TO 100 AMPERES) This specification is approved for use by all Departments and Agencies of the
2、Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-PRF-55629. FIGURE 1. Dimensions and configurations (configuration 1). Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for Res
3、aleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-55629/1G 2 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. Nut-hex: (.2 - 50 amperes) .190 - 32 UNF-2B .313
4、/.303 across flats, .109 .010 thick. (65 - 100 amperes) .250 - 28 UNF-2B .438 .016 across flats or .250 - 20 UNC-2B .375 .016 across flats. Material: Brass (ASTM-B121/B121M or equivalent); tin plated (ASTM-B545 or equivalent); or stainless steel, for each terminal. 5. Captive washer nut assembly of
5、brass nut, bronze washer, tin plated; or lockwasher, internal or external tooth, NASM35333-107 or MS35335-88 (.2 - 50 amperes), NASM35333-108 or MS35335-89 (65 -100 amperes) or equivalent. (Use of washers optional on 65 - 100 amperes units.) 6. Washer, flat: (.2 - 50 amperes) .378/.368 O.D., .204/.1
6、90 I.D., .032 .005 thick. (65 100 amperes) 500 .016 O.D., .281 .016 I.D., .035 .005 thick. Material: Brass (ASTM-B121/B121M or equivalent), tin plated (ASTM-B545 or equivalent), or phosphor bronze, composition (ASTM-B139/B139M or equivalent). 7. Lockwasher, Split: (.2 - 50 amperes) NASM35338-138 or
7、equivalent. (65 - 100 amperes) NASM35338-139 or equivalent. 8. Physical item marking of load terminal optional. FIGURE 1. Dimensions and configurations (configuration 1) Continued. Ltr Inches mm Min Max Min Max A 1.420 1.470 36.07 37.34 B .149 .211 3.78 5.36 C .730 .780 18.54 19.81 D .359 .391 9.12
8、9.93 E 2.046 2.078 51.97 52.78 F - 2.530 - 64.26 G .187 .249 4.75 6.32 H .109 .171 2.77 4.34 J - 2.553 - 64.85 J (65-100 amps) - 3.125 - 79.38 K .249 .311 6.32 7.90 L 1.660 1.960 42.16 49.78 M 1.940 2.100 49.28 53.34 N (65-100 amps) 2.060 2.340 52.33 59.44 P - .427 R - 10.85 R R .519 .699 13.18 17.7
9、5 S .230 .270 5.84 6.86 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-55629/1G 3 FIGURE 2. Dimensions and configurations (configuration 2). Copyright Communications - El
10、ectronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-55629/1G 4 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is
11、 .015 (0.38 mm). 4. Nut-hex: (.2 - 65 amperes) .190 - 32 UNF-2B .313/.303 across flats, .109 .010 thick. (75 - 100 amperes) .250 - 28 UNF-2B .438 .016 across flats or .250 - 20 UNC-2B .375 .016 across flats. Material: Brass (ASTM-B121/B121M or equivalent); tin plated (ASTM-B545 or equivalent); or St
12、ainless steel, for each terminal. 5. Captive washer nut assembly of brass nut, bronze washer, tin plated; or lockwasher, internal or external tooth, NASM35333-107 or MS35335-88 (.2 - 65 amperes), NASM35333-108 or MS35335-89 (75 -100 amperes) or equivalent. (Use of washers optional on 65 - 100 ampere
13、s units.) 6. Washer, flat: (.2 - 50 amperes) .378/.368 O.D., .204/.190 I.D., .032 .005 thick. (65 100 amperes) .500 .016 O.D., .281 .016 I.D., .035 .005 thick. Material: Brass (ASTM-B121/B121M or equivalent), tin plated (ASTM-B545 or equivalent), or phosphor bronze, composition (ASTM-B139/B139M or e
14、quivalent). 7. Lockwasher, Split: (.2 - 65 amperes) NASM35338-138 or equivalent. (75 - 100 amperes) NASM35338-139 or equivalent. 8. Physical item marking of load terminal optional. 9. For configuration 2, an “L” has been added to the end of the dash number. FIGURE 2. Dimensions and configurations (c
15、onfiguration 2) - Continued. Ltr Inches mm Min Max Min Max A 2.475 2.505 62.86 63.63 B 2.045 2.075 51.94 52.71 C .205 .235 5.21 5.97 D - .750 - 19.05 E .167 .197 4.24 5.00 F 1.423 1.453 36.14 36.91 G .535 .565 13.59 14.35 H 1.921 2.081 48.79 52.86 J - 2.514 - 63.85 K .266 .296 6.76 7.52 L 1.925 1.95
16、5 48.90 49.66 M .125 .155 3.18 3.94 N .245 .275 6.22 6.98 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-55629/1G 5 REQUIREMENTS Dimensions and configuration: See figures
17、 1 and 2. Current ratings: See tables I and II. Voltage ratings: See table III through table VIII. 240 V ac breakers are designed also for use at 120 V ac. High inrush: Applicable to time delays K, L, M, N, P, R, S, and T. Non-time delays H, I, and J are not high inrush delays. Tripping-time delays:
18、 See table III through table VIII. Terminal and mounting hardware: See figures 1 and 2. Terminals: See figures 1 and 2. Actuator strength: 25 pounds. Actuator operating force: 4 pounds, maximum. Endurance (65 through 100 amperes): 6,000 mechanically performed make and break operations. Terminal stre
19、ngth: Applied load: 30 pounds. Applied torque: 22 inch-pounds. Vibration: Energized current shall be 90 percent for characteristics H, I, and J. Shock: Energized current shall be 90 percent for characteristics H, I, and J. Moisture resistance (65 through 100 amperes): Change in resistance shall not
20、exceed 50 percent. Temperature rise (65 through 100 amperes): 65C. Interrupting capacities: 2,000 amperes at 50 V dc (32 V dc for 65 through 100 amperes). 2,000 amperes at 120 V ac, 60 Hz. 1,500 amperes at 120 V ac, 400 Hz. 1,000 amperes at 240 V ac, 60 and 400 Hz. Part or Identifying Number (PIN):
21、M55629/1- (dash number from table I). Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-55629/1G 6 TABLE I. Circuit breaker dash numbers and applicable characteristics (conf
22、iguration 1). Dash no. Current rating (amperes) Voltage frequency and tripping time delay code letter (see tables III, IV, V and VIII) Resistance or impedance ohms (max.) Dash no. Current rating (amperes) Voltage frequency and tripping time delay code letter (see tables III, IV, V and VIII) Resistan
23、ce or impedance ohms (max.) 001 002 003 004 005 006 007 136 137 138 253 254 255 256 257 258 259 434 139 140 142 143 145 146 147 141 144 148 260 261 262 263 264 265 266 435 008 009 010 011 012 013 014 149 150 151 267 268 269 270 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
24、0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 A B C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N 32 32 34 34 72 72 72 32 34 72 32 32 34 34 72 72 72 34
25、21 21 23 23 43 43 43 21 23 43 21 21 23 23 43 43 43 23 6 6 6 6 12 12 12 6 6 12 6 6 6 6 271 272 273 436 152 153 155 156 158 159 160 154 157 161 274 275 276 277 278 279 280 437 015 016 017 018 019 020 021 162 163 164 281 282 283 284 285 286 287 438 165 166 168 169 171 172 173 167 170 174 0.5 0.5 0.5 0.
26、5 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 0.75 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H
27、I J 12 12 12 6 3 3 3 3 7 7 7 3 3 7 3 3 3 3 7 7 7 3 2 2 2 2 4 4 4 2 2 4 2 2 2 2 4 4 4 2 .9 .9 .9 .9 2 2 2 .9 .9 2 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-55629/1G 7
28、 TABLE I. Circuit breaker dash numbers and applicable characteristics (configuration 1) - Continued. Dash no. Current rating (amperes) Voltage frequency and tripping time delay code letter (see tables III, IV, V and VIII) Resistance or impedanceohms (max-.) Dash no. Current rating (amperes) Voltage
29、frequency and tripping time delay code letter (see tables III, IV, V and VIII) Resistance or impedance ohms (max.) 288 289 290 291 292 293 294 439 022 023 024 025 026 027 028 175 176 177 295 296 297 298 299 300 301 440 178 179 181 182 184 185 186 180 183 187 302 303 304 305 306 307 308 441 029 030 0
30、31 032 033 034 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 3.0 3.0 3.0 3.0 3.0 3.0 K L M N P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N P R S
31、 T A B C D E F .9 .9 .9 .9 2 2 2 .9 .5 .5 .5 .5 .8 .8 .8 .5 .5 .8 .5 .5 .5 .5 .8 .8 .8 .5 .35 .35 .35 .35 .6 .6 .6 .35 .35 .6 .35 .35 .35 .35 .6 .6 .6 .35 .3 .3 .3 .3 .5 .5 035 188 189 190 309 310 311 312 313 314 315 442 191 192 194 195 197 198 199 193 196 200 316 317 318 319 320 321 322 443 036 037
32、 038 039 040 041 042 201 202 203 323 324 325 326 327 328 329 444 043 044 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 5.0 5.0 G H I J K L M N P R S T A B
33、 C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N P R S T A B .5 .3 .3 .5 .3 .3 .3 .3 .5 .5 .5 .3 .15 .15 .15 .15 .35 .35 .35 .15 .15 .35 .15 .15 .15 .15 .35 .35 .35 .15 .1 .1 .1 .1 .3 .3 .3 .1 .1 .3 .1 .1 .1 .1 .3 .3 .3 .1 .08 .08 Copyright Communications - Electronics Command Provided b
34、y IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-55629/1G 8 TABLE I. Circuit breaker dash numbers and applicable characteristics (configuration 1) - Continued. Dash no. Current rating (amperes) Voltage frequency and tripping time
35、 delay code letter (see tables III, IV, V and VIII) Resistance or impedanceohms (max.) Dash no. Current rating (amperes) Voltage frequency and tripping time delay code letter (see tables III, IV, V and VIII) Resistance or impedance ohms (max.) 045 046 047 048 049 204 205 206 330 331 332 333 334 335
36、336 445 050 051 052 053 054 055 056 207 208 209 337 338 339 340 341 342 343 446 057 058 059 060 061 062 063 210 211 212 344 345 346 347 348 349 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 7.0 7.0 7.0 7.0 7.0
37、7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N P R .08 .08 .15 .15 .15 .08 .08 .15 .08 .08 .08 .08 .15 .15 .15 .08 .06 .06 .06 .06 .08 .08 .08 .06 .06 .08 .06 .06 .06 .06 .08 .08 .08 .06 .04 .04 .04 .04 .07
38、.07 .07 .04 .04 .07 .04 .04 .04 .04 .07 .07 350 447 064 065 066 067 068 069 070 213 214 215 351 352 353 354 355 356 357 448 071 072 073 074 075 076 077 216 217 218 358 359 360 361 362 363 364 449 078 079 080 081 082 083 084 219 220 221 365 366 7.0 7.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0
39、8.0 8.0 8.0 8.0 8.0 8.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J K L .07 .04 .03 .03 .03 .03 .06 .06 .06 .03 .03
40、.06 .03 .03 .03 .03 .06 .06 .06 .03 .018 .018 .02 .02 .05 .05 .05 .02 .02 .05 .018 .018 .02 .02 .05 .05 .05 .02 .02 .02 .02 .02 .04 .04 .04 .02 .02 .04 .02 .02 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted
41、without license from IHS-,-,-MIL-PRF-55629/1G 9 TABLE I. Circuit breaker dash numbers and applicable characteristics (configuration 1) - Continued. Dash no. Current rating (amperes) Voltage frequency and tripping time delay code letter (see tables III, IV, V and VIII) Resistance or impedanceohms (ma
42、x.) Dash no. Current rating (amperes) Voltage frequency and tripping time delay code letter (see tables III, IV, V and VIII) Resistance or impedance ohms (max.) 367 368 369 370 371 450 085 086 087 088 089 090 091 222 223 224 372 373 374 375 376 377 378 451 092 093 094 095 096 097 098 225 226 227 379
43、 380 381 382 383 384 385 452 099 100 101 102 103 104 105 228 229 230 386 10.0 10.0 10.0 10.0 10.0 10.0 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 20.0 20.0 20.0 20
44、.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 M N P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J K .02 .02 .04 .04 .04 .02 .013 .013 .015 .015 .03 .03 .03 .013 .013 .03 .013 .013 .015 .015 .03 .03 .03 .015 .01 .01 .011 .011 .02 .02 .02 .013 .015 .03 .01 .
45、01 .011 .011 .02 .02 .02 .011 .007 .007 .007 .007 .01 .01 .01 .007 .007 .01 .007 387 388 389 390 391 392 453 106 107 108 109 110 111 112 231 232 233 393 394 395 396 397 398 399 454 113 114 115 116 117 118 119 234 235 236 400 401 402 403 404 405 406 455 120 121 122 123 124 125 126 237 238 239 20.0 20
46、.0 20.0 20.0 20.0 20.0 20.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 L M N P R S T A B C D E F G H I J K L M N
47、P R S T A B C D E F G H I J K L M N P R S T A B C D E F G H I J .007 .007 .007 .01 .01 .01 .007 .006 .006 .006 .006 .007 .007 .007 .006 .006 .007 .006 .006 .006 .006 .007 .007 .007 .006 .005 .005 .005 .005 .006 .006 .006 .005 .005 .006 .005 .005 .005 .005 .006 .006 .006 .005 .004 .004 .004 .004 .005
48、 .005 .005 .004 .004 .005 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-55629/1G 10 TABLE I. Circuit breaker dash numbers and applicable characteristics (configuration 1) - Continued. Dash no. Current rating (amperes) Voltage frequency and tripping time delay code letter (see tables III, IV, V and VIII) Resistance or impedance ohms (max.) Dash no. Current rating
