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High Speed Fuses - Square Body US Style,690V/700V (IEC),40-2000A (-FKE/115 Type K Indicator for Micro)

High Speed Fuses - Square Body US Style
690V/700V (IEC)


40-2000A (-FKE/115 Type K Indicator for Micro)
Specifications
Decription:
Square body US style high speed fuses.
Dimensions:
See dimensions illustration.
Ratings:
Volts:- 690Vac (IEC)
 - 700Vac (UL)
Amps:- 40-200A
IR:- 200kA 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.
Typical Applications:
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.
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) 600V.
aRated voltage (IEC) 550V.
@ Watts loss provided at rated current.
@ Microswitch indicator ordered separately.
Data Sheet:
17056314 (Size 1*) 17056316 (Size 1) 17056318 (Size 2) 17056320 (Size 3) 78
Catalog Number Size Rated Current RMS-Amps Pre-arc I2t (A2 Sec) Clearing at 660V - I2t (A2 Sec) Watts Loss Dimensions (mm) Size A Dimensions (mm) Size B Dimensions (mm) Size B** Dimensions (mm) Size C1 Dimensions (mm) Size C1** Dimensions (mm) Size C2 Dimensions (mm) Size C2** Dimensions (mm) Size D Dimensions (mm) Size E Dimensions (mm) Size H Dimensions (mm) Size I Note
170M3758 1* 40 40 270 9 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3759 1* 50 77 515 11 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3760 1* 63 115 770 14 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3761 1* 80 185 1250 18 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3762 1* 100 360 2450 21 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3763 1* 125 550 3700 26 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3764 1* 160 1100 7500 30 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3765 1* 200 2200 15000 35 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3766 1* 250 4200 28500 40 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3767 1* 315 7000 46500 50 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3768 1* 350 10000 68500 55 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3769 1* 400 15000 105000 60 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3770 1* 450 21000 140000 65 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3771 1* 500 27000 180000 70 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3772 1* 550 34000 230000 75 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M3773 1* 630 48500 325000 80 50 110 148 85 123 72 110 59 45 20 10 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4758 1 200 1650 11500 45 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4759 1 250 3100 21000 55 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4760 1 315 6200 42000 58 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4761 1 350 8500 59000 60 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4762 1 400 13500 91500 65 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4763 1 450 17000 120000 70 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4764 1 500 25000 170000 72 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4765 1 550 34000 230000 75 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4766 1 630 52000 350000 80 50 136 157 104 126100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4767 1 700 69500 465000 85 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M4769 1 ‡900 155000 ‡850000 100 50 136 157 104 126 78 100 69 53 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5758 2 400 11000 74000 65 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5759 2 450 15500 105000 70 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5760 2 500 21500 145000 75 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5761 2 550 28000 190000 80 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5762 2 630 41000 275000 90 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5763 2 700 60500 405000 95 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5764 2 800 86000 575000 105 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5765 2 900 125000 840000 110 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5766 2 1000 180000 1250000 115 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5767 2 1100 245000 1600000 120 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M5768 2 1250 365000 2400000 130 50 135 159 105 125 78 99 77 61 25 14 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6758 3 500 14000 95000 95 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6759 3 550 19500 135000 100 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6760 3 630 31000 210000 105 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6761 3 700 44500 300000 110 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6762 3 800 69500 465000 115 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6763 3 900 100000 670000 120 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6764 3 1000 140000 945000 125 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6765 3 1100 190000 1300000 130 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6766 3 1250 290000 1950000 140 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6767 3 1400 370000 2450000 155 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6768 3 1500 460000 3100000 160 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6769 3 1600 580000 3900000 160 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6770 3 †1800 880000 †5250000 165 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm
170M6771 3 ‡2000 1150000 ‡6350000 175 51 135 155 106 125 77 97 92 76 36 16 **Valid for fuses type -FU/115
& -FKE/115.
1mm = 0.0394" /
1" = 25.4mm