HIGH SPEED Dual Indication Fuse-Links HSDI
Square Body DIN 43620 - 690V (IEC/UL), Size 000 to 00, 10 to 315 Amps
Form No. HSDI 000/00
Page 1 of 5
Data sheet 720100
Standards/Approvals:
CE, designed and tested to IEC 60269: part
4. UL recognised (Survival Only), CSA
Description: Square body DIN 43620 blade style, dual
indication High Speed fuses
Packaging: Size 000 are packed in 10’s
Size 00 are packed in 6’s
Technical Data:
Rated Voltage: 690 Vac
Amps: 10A to 315A
Rated Breaking Capacity: 200kA RMS Sym
RoHS Compliant: Yes
Catalogue Symbol: 170M1558D to 170M1572D
Class of Operation: gR (10 to 63A), aR (80 to 315A)
Dimensional Data:
DIN 000 Type T
1mm = 0.0394” / 1” = 25.4mm
DIN 00 Type T
1mm = 0.0394” / 1” = 25.4mm
Form No. HSDI 000/00
Page 2 of 5
Data sheet 720100
Catalogue Numbers:
Standard Approvals: CE, IEC 60269: part 4, UL recognised (Survival Only), CSA
Technical Data: 10, 16, 20, 25, 25, 32, 40, 50, 63, 80, 100, 125, 160, 200, 250, 315* Amps
*315A is only available in size DIN00
The rated current of this fuse range has been given with copper conductors that have a high current density of 1.3A/mm2(IEC 60269-4). For conductor cross section
according to IEC 60269-1, the fuses with a rated current higher than 125A must be derated. Please contact Cooper Bussmann for application assistance.
Part Numbers Size Rated Current
RMS Amps
I2t (A2sec)
Watts Loss
Minimum
Pre-Arcing Clearing at 690V
170M1558D 000 10 4 27 2.5
170M1559D 000 16 7 51 4
170M1560D 000 20 11.5 82.5 5
170M1561D 000 25 19 140 6
170M1562D 000 32 40 285 7
170M1563D 000 40 65 490 8.5
170M1564D 000 50 115 815 9.5
170M1565D 000 63 215 1550 11.5
170M1566D 000 80 380 2700 15
170M1567D 000 100 695 4950 16.5
170M1568D 000 125 1180 8250 21.5
170M1569D 000 160 2300 16500 25
170M1570D 000 200 4350 31000 29.5
170M1571D 000 250 7900 56000 35.5
170M1572D 00 315* 12000 84500 45
HIGH SPEED Dual Indication Fuse-Links HSDI
Square Body DIN 43620 - 690V (IEC/UL), 10 to 315 Amps
Form No. HSDI 000/00
Page 3 of 5
Data sheet 720100
Total Clearing I2T
The total clearing I2tat rated voltage and at
power factor of 15% are given in the electrical
characteristics. For other voltages, the
clearing I2tis found by multiplying by
correction factor, K, given as a function of
applied working voltage Eg (rms)
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, lb, in % of the rated
current.
HIGH SPEED Dual Indication Fuse-Links HSDI
Square Body DIN 43620 - 690V (IEC/UL), 10 to 315 Amps
Arc Voltage
This curve gives the peak arc voltage, UL,
which may appear accross the fuse during its
operation as a function of the applied working
voltage, Egrection factor, K, given as a
function of applied working voltage Eg (rms)
at a power factor of 15%
Form No. 17.5kV DIN
Page 4 of 5
Data sheet 720100
Time Current Curves
HIGH SPEED Dual Indication Fuse-Links HSDI
Square Body DIN 43620 - 690V (IEC/UL), 10 to 315 Amps
Form No. HSDI 000/00
Page 5 of 5
Data sheet 720100
Peak Let-Through
HIGH SPEED Dual Indication Fuse-Links HSDI
Square Body DIN 43620 - 690V (IEC/UL), 10 to 315 Amps