Specifications
External Accessories
Universal Test Kit (TS-31)
34
Testing Parameters — SB
ICCB Long Time Trip Out
Setting
(% of I
n
) 2.5 sec. 4 sec 5.5 sec 8 sec 10 sec 14 sec 17 sec 21 sec 25 sec 30 sec
50% 96.0 – 224 154 – 358 211 – 493 307 – 717 384 – 896 538 – 1254 653 – 1523 806 – 1882 960 – 2240 1152 – 2688
60% 66.7 – 156 107 – 249 147 – 342 213 – 498 267 – 622 373 – 871 453 – 1058 560 – 1307 667 – 1556 800 – 1867
65% 56.8 – 133 90.9 – 212 125 – 292 182 – 424 227 – 530 318 – 742 386 – 901 477 – 1113 588 – 1325 682 – 1591
70% 49.0 – 114 78.4 – 183 108 – 251 157 – 366 196 – 457 274 – 640 333 – 777 411 – 960 490 – 1143 588 – 1371
75% 42.7 – 99.6 68.3 – 159 93.8 – 219 137 – 319 171 – 398 239 – 558 290 – 677 358 – 836 427 – 996 512 – 1195
80% 37.5 – 87.5 60.0 – 140 82.5 – 193 120 – 280 150 – 350 201 – 490 255 – 595 315 – 735 375 – 875 450 – 1050
85% 33.2 – 77.5 53.1 – 124 73.1 – 171 106 – 248 133 – 310 186 – 434 226 – 527 279 – 651 332 – 775 399 – 930
90% 29.6 – 69.1 47.4 – 111 65.2 – 152 94.8 – 221 119 – 277 166 – 387 201 – 470 249 – 581 296 – 691 356 – 830
95% 26.6 – 62.0 42.5 – 99.3 58.5 – 137 85.1 – 199 106 – 248 149 – 347 181 – 422 223 – 521 266 – 620 319 – 745
100% 24.0 – 56.0 38.4 – 89.6 52.8 – 123 76.8 – 179 96.0 – 224 134 – 314 163 – 381 202 – 470 240 – 580 288 – 672
ICCB I
2
T Short Time Trip Out
Pickup Setting 0.07 sec 0.1 sec 0.15 sec 0.2 sec 0.3 sec
1.5 0.995 – 1.650 1.370 – 2.330 2.050 – 3.470 2.730 – 4.610 4.100 – 6.880
2.0 0.537 – 0.949 0.767 – 1.330 1.150 – 1.970 1.540 – 2.610 2.300 – 3.890
2.5 0.344 – 0.627 0.491 – 0.873 0.737 – 1.280 0.983 – 1.690 1.470 – 2.510
3.0 0.238 – 0.452 0.341 – 0.622 0.511 – 0.907 0.682 – 1.190 1.020 – 1.760
4.0 0.134 – 0.277 0.191 – 0.373 0.287 – 0.533 0.383 – 0.693 0.575 – 1.010
5.0 0.086 – 0.197 0.122 – 0.258 0.184 – 0.361 0.245 – 0.463 0.368 – 0.668
6.0 0.059 – 0.153 0.085 – 0.196 0.127 – 0.267 0.170 – 0.338 0.255 – 0.480
7.0 0.043 – 0.127 0.062 – 0.158 0.094 – 0.210 0.125 – 0.262 0.188 – 0.367
8.0 0.033 – 0.109 0.047 – 0.133 0.071 – 0.173 0.095 – 0.213 0.143 – 0.293
9.0 0.026 – 0.098 0.037 – 0.117 0.056 – 0.148 0.075 – 0.180 0.113 – 0.243
ICCB Fixed Short Time Trip Out
ST Delay Setting ST Trip Out Time
0.07 sec 0.052 – 0.141
0.10 sec 0.074 – 0.178
0.15 sec 0.112 – 0.241
0.20 sec 0.149 – 0.303
0.30 sec 0.224 – 0.428