High Speed Fuses - Square body DIN 43 653,1000V (IEC),20-315A (00/80 Visual Indicator)

High Speed Fuses - Square body DIN 43 653
1000V (IEC)


20-315A (00/80 Visual Indicator)
Specifications
Decription:
Square body DIN 43 653 stud-mount high speed fuses.
Dimensions:
See dimensions illustration.
Ratings:
Volts:- 1000Vac (20-250A)
 - 900Vac (315A)
Amps:- 20-315A
IR:- 150kA RMS Sym.
Agency Information:
CE, Designed and tested to/IEC 60269: Part 4, UL Recognized.
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 multi-plying by correction factor, K, given as a function of applied working voltage, Eg, (rms).
Note:
@ 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:
17058504
Catalog Number Size Rated Voltage Rated Current RMS-Amps Pre-arc I2t (A2 Sec) Clearing At Rated Voltage - I2t
(A2 Sec)
Watts Loss Dimensions - in (mm) Size Max A Dimensions - in (mm) Size B Dimensions - in (mm) Size C Dimensions - in (mm) Size D Dimensions - in (mm) Size Max E Dimensions - in (mm) Size F Dimensions - in (mm) Size G Dimensions - in (mm) Size H
170M4802 00 1000 20 20 140 5 54 98 78 51 30 28 _ 10
170M4803 00 1000 25 30 210 7 54 98 78 51 30 28 _ 10
170M4804 00 1000 32 55 390 9 54 98 78 51 30 28 _ 10
170M4805 00 1000 35 69 500 10 54 98 78 51 30 28 _ 10
170M4806 00 1000 40 100 690 11 54 98 78 51 30 28 _ 10
170M4807 00 1000 50 170 1200 13 54 98 78 51 30 28 _ 10
170M4808 00 1000 63 280 2000 18 54 98 78 51 30 28 _ 10
170M4809 00 1000 80 500 3500 22 54 98 78 51 30 28 _ 10
170M4810 00 1000 100 950 6850 25 54 98 78 51 30 28 _ 10
170M4811 00 1000 125 1500 11500 33 54 78   51 30 28 _ 10
170M4812 00 1000 160 3000 22000 37 54 98 78 51 30 28 _ 10
170M4813 00 1000 200 5600 40500 40 54 98 78 51 30 28 _ 10
170M4814 00 1000 250 10000 74000 48 54 98 78 51 30 28 _ 10
170M4815 00 900 315 18000 140 115000 58 98 78 51 30 28 _ 10