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High Speed Fuses - Square body flush end contact,1000V (IEC),50-1400A (-BKN/-Type K Indicator for Micro)

High Speed Fuses - Square body flush end contact
1000V (IEC)


50-1400A (-BKN/-Type K Indicator for Micro)
Specifications
Decription:
Square body flush end contact high speed fuses.
Dimensions:
See dimensions illustration.
Ratings:
Volts:- 1000Vac.
Amps:- 50-1400A
IR:- 150kA (Est.300kA) RMS Sym.
Agency Information:
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%.
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
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:
**Overall length is 90mm, for all other fuses the overall length is 75mm. @ Watts loss provided at rated current. @ Microswitch 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:
17058564 (Size 1*) 17058566 (Size 1) 17058568 (Size 2) 17058570 (Size 3)
Catalog Number Size Rated Voltage Rated Current RMS-Amps Pre-arc I2t (A2 Sec) Clearing At Rated Voltage - I2t
(A2 Sec)		 Watts Loss Dimensions (mm) Size Dimensions (mm) Size A Dimensions (mm) Size B Dimensions (mm) Size Max D Dimensions (mm) Size E Dimensions (mm) Size F Dimensions (mm) Size F** (in) Dimensions (mm) Size Min G Dimensions (mm) Size H Note
170M3951 1* 1000 50 135 815 20 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3952 1* 1000 63 215 1300 25 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3953 1* 1000 80 460 2750 30 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3954 1* 1000 100 860 5100 35 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3955 1* 1000 125 1450 8600 40 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3956 1* 1000 160 2850 17500 45 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3957 1* 1000 200 4950 29500 48 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3958 1* 1000 250 9550 57000 50 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3959 1* 1000 315 21500 130000 60 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3960 1* 1000 350 29000 175000 65 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M3961 1* 1000 400 42000 250000 70 1*BKN/75+GKN/75 72.5 74 61 43 M8 5/16" – 18 UNC-2B 5 ø17.5 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4951 1 1000 160 2200 13500 40 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4952 1 1000 200 4150 24500 45 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4953 1 1000 250 7750 46000 52 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4954 1 1000 315 16500 98500 60 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4955 1 1000 350 21500 130000 65 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4956 1 1000 400 31000 185000 70 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4957 1 1000 450 44500 265000 80 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4958 1 1000 500 63000 375000 85 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4959 1 1000 550 84500 500000 90 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M4960 1 1000 630 125000 755000 98 1BKN/75+GKN/75 73.2 74 69 52 M8 5/16" – 18 UNC-2B 8 ø20 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5952 2 1000 250 6750 40000 65 2BKN/75+GKN/75 73.2 74.4 59 59 M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5953 2 1000 315 13500 81500 75 2BKN/75+GKN/75 73.2 74.4 59   M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5954 2 1000 350 16500 99000 80 2BKN/75+GKN/75 73.2 74.4 59   M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5955 2 1000 400 26000 155000 85 2BKN/75+GKN/75 73.2 74.4 59   M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5956 2 1000 450 35500 210000 90 2BKN/75+GKN/75 73.2 74.4 77   M, 10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5957 2 1000 500 49500 295000 95 2BKN/75+GKN/75 73.2 74.4 77   M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5958 2 1000 550 66000 390000 100 2BKN/75+GKN/75 73.2 74.4 77   M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5959 2 1000 630 93500 555000 110 2BKN/75+GKN/75 73.2 74.4 77   M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5960 2 1000 700 130000 770000 115 2BKN/75+GKN/75 73.2 74.4 77   M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M5961 2 1000 800 195000 1200000 125 2BKN/75+GKN/75 73.2 74.4 77   M10 3/8" – 16 UNC-2B 10 ø24 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8600 3 1000 315 9200 54500 90 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8601 3 1000 350 13000 77500 95 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8602 3 1000 400 19000 115000 105 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8603 3 1000 450 27000 160000 107 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8604 3 1000 500 37500 225000 110 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8605 3 1000 550 52000 310000 115 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8606 3 1000 630 82500 490000 120 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8607 3 1000 700 115000 700000 125 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8608 3 1000 800 170000 1050000 135 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8609 3 1000 900 250000 1500000 145 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8610 3 1000 1000 340000 2050000 150 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8611 3 1000 1100 460000 2750000 155 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8612** 3 1000 1250 575000 3400000 175 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm
170M8613** 3 900 1400 795000 4200000 185 3BKN/90+GKN/90 80.3 91.4 92 74 M12 1/2" – 13 UNC-2B 10 ø30 ** Valid for fuses type –GKN/-.
1mm
= 0.0394" / 1" = 25.4mm