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High Speed Fuses - Square body DIN 43 653,1250V/1300V (IEC/UL),50-1400A (-/110 Visual Indicator)

High Speed Fuses - Square body DIN 43 653
1250V/1300V (IEC/UL)


50-1400A (-/110 Visual Indicator)
Specifications
Decription:
Square body DIN 43 653 stud-mount high speed fuses.
Dimensions:
See dimensions illustration.
Ratings:
Volts:- 1250Vac (IEC)
 - 1300Vac (UL)
Amps:- 50-1400A
IR:- 100kA RMS Sym.
Agency Information:
CE, Designed and tested to/IEC 60269: Part 4, UL Recognized. Consult Cooper Bussmann for UL Recognition/CSA Component Acceptance status.
Features and Benefits:
@ Excellent dc performance
@ Low arc voltage and low energy let-through (I2t)
@ Low watts loss
@ Superior cycling capability
Typical Applications:
@ DC common bus
@ DC drives
@ Power converters/rectifiers
@ Reduced voltage starters
Arc Voltage:
This curve gives the peak arc voltage, UL, which may appear across the fuse during its operation as a function of the applied working voltage, Eg, (rms) at a power factor of 15%.
Total Clearing I2t:
The total clearing I2t at rated voltage and at power factor of 15% are given in the electrical characteristics. For other voltages, the clearing I2t is found by multiplying by correction factor, K, given as a function of applied working voltage, Eg, (rms).
Note:
URated voltage (IEC) 1100V. aRated voltage (IEC) 1250V. @ Watts loss provided at rated current. @ Microswitch indicator ordered separately.
Power Losses:
Watts loss at rated current is given in the electrical characteristics. The curve allows the calculation of the power losses at load currents lower than the rated current. The correction factor, Kp, is given as a function of the RMS load current, Ib, in % of the rated current.
Data Sheet:
17056630 (Size 1*) 17056632 (Size 1) 17056634 (Size 2) 17056636 (Size 3)
Catalog Number Size Rated Current RMS-Amps Pre-arc I2t (A2 Sec) Clearing at 1000V I2t (A2 Sec) Clearing at 1250V I2t (A2 Sec) Watts Loss Dimensions - (mm) Size A Dimensions - (mm) Size B Dimensions - (mm) Size D** Dimensions - (mm) Size E Dimensions - (mm) Size H
170M3138 1* 50 135 815 1100 15 80 138 58 45 20
170M3139 1* 63 215 1300 1750 20 80 138 58 45 20
170M3140 1* 80 420 2500 3350 25 80 138 58 45 20
170M3141 1* 100 750 4450 5950 30 80 138 58 45 20
170M3142 1* 125 1450 9000 11500 35 80 138 58 45 20
170M3143 1* 160 2600 16000 21000 40 80 138 58 45 20
170M3144 1* 200 5150 31000 41000 45 80 138 58 45 20
170M3145 1* 250 9200 54500 73000 55 80 138 58 45 20
170M3146 1* 315 18500 115000 150000 60 80 138 58 45 20
170M3147 1* 350 27000 165000 220000 65 80 138 58 45 20
170M3148 1* 400 53000 265000 335000 70 80 138 58 45 20
170M4138 1 160 1900 11500 15500 45 80 138 66 53 25
170M4139 1 200 3800 22500 30000 50 80 138 66 53 25
170M4140 1 250 7750 46000 61500 60 80 138 66 53 25
170M4141 1 315 15000 90000 120000 65 80 138 66 53 25
170M4142 1 350 20000 125000 165000 70 80 138 66 53 25
170M4143 1 400 29500 175000 235000 75 80 138 66 53 25
170M4144 1 450 42000 250000 335000 80 80 138 66 53 25
170M4145 1 500 69500 340000 435000 85 80 138 66 53 25
170M4146 1 550 95000 465000 590000 95 80 138 66 53 25
170M4147 1 †630 130000 660000 - 100 80 138 66 53 25
170M5138 2 250 6500 38500 51500 65 80 138 66 53 25
170M5139 2 280 9350 55500 74500 70 80 138 66 53 25
170M5140 2 315 13000 77500 105000 75 80 138 66 53 25
170M5141 2 350 16500 97500 135000 80 80 138 66 53 25
170M5142 2 400 23000 140000 180000 85 80 138 66 53 25
170M5143 2 450 34000 205000 270000 90 80 138 66 53 25
170M5144 2 500 48000 285000 380000 95 80 138 66 53 25
170M5145 2 550 62000 370000 495000 100 80 138 66 53 25
170M5146 2 630 115000 575000 730000 110 80 138 66 53 25
170M5147 2 700 160000 795000 1050000 155 80 138 66 53 25
170M5148 2 800 245000 1200000 1550000 120 80 138 66 53 25
170M5149 2 †900 360000 1750000 - 125 80 138 66 53 25
170M5150 2 †1000 480000 2350000 - 135 80 138 66 53 25
170M6138 3 315 9500 58000 77500 85 81 139 90 76 30
170M6139 3 350 13500 81500 110000 90 81 139 90 76 30
170M6140 3 400 19500 120000 160000 95 81 139 90 76 30
170M6141 3 450 31000 185000 245000 100 81 139 90 76 30
170M6142 3 500 39000 235000 310000 105 81 139 90 76 30
170M6143 3 550 55000 325000 435000 110 81 139 90 76 30
170M6144 3 630 83500 495000 665000 115 81 139 90 76 30
170M6145 3 700 115000 705000 940000 120 81 139 90 76 30
170M6146 3 ‡800 205000 995000 1300000 125 81 139 90 76 30
170M6147 3 ‡900 305000 1500000 1900000 130 81 139 90 76 30
170M6148 3 ‡1000 450000 2150000 2750000 135 81 139 90 76 30
170M6149 3 ‡1100 575000 2800000 3600000 140 81 139 90 76 30
170M6150 3 †1250 810000 3950000 - 145 81 139 90 76 30
170M6151 3 †1400 1250000 6000000 - 150 81 139 90 76 30