HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps HSDI Standards/Approvals: CE, designed and tested to IEC 60269: part 4. UL recognised (Survival Only), CSA Description: Packaging: Technical Data: Catalogue Symbol: Size 1: 170M3808D to 170M3819D 170M4863D to 170M4867D Square body DIN 43620 blade style, dual indication High Speed fuses Size 1 are packed in 6’s Size 2 are packed in 3’s Size 3 are packed in 1’s Rated Voltage: Amps: Rated Breaking Capacity: RoHS Compliant: 690 Vac 40A to 1600A 200kA RMS Sym Yes Size 2: 170M5808D to 170M5817D Class of Operation: Size 3: 170M6808D to 170M6814D 170M8554D to 170M8557D aR Dimensional Data: DIN 1 to 3 1mm = 0.0394” / 1” = 25.4mm Size A B D E F H 1 68±2.5 135±2.5 64 40 40 20 3 68±2.5 150±3.0 87 71 60 32 2 68±2.5 150±2.5 72 54 48 25 Form No. HSDI 1 to 3 Page 1 of 9 Data sheet 720101 HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps HSDI Catalogue Numbers: Standard Approvals: CE, IEC 60269: part 4, UL recognised (Survival Only), CSA Technical Data: Size 1: 40, 50, 63, 80, 100, 125, 160, 200, 250, 315, 350, 400, 450, 500, 550, 630 & 700 Amps Size 2: 400, 450, 500, 550, 630, 700, 800, 900, 1000 & 1100 Amps Size 3: 500, 550, 630, 700, 800, 900, 1000, 1100, 1250, 1400, 1500 & 1600 Amps Part Numbers Size Rated Current RMS Amps I2t (A2sec) 40 Minimum Pre-Arcing 40 63 120 170M3812D 100 360 170M3814D 160 170M3808D 170M3809D 50 170M3810D 170M3811D 80 170M3813D 170M3815D 170M3816D 170M3817D 125 1 170M3818D 170M3819D 170M4864D 170M4866D 170M4867D 170M5810D 170M5811D 170M5812D 170M5813D 170M5814D 170M5820D 170M6812D 170M6813D 170M6814D 170M6892D 630 700 800 48500 69500 11000 115000 190000 29 115000 41000 295000 215000 430000 610000 895000 180000 1300000 14000 99500 1750000 19500 140000 45000 320000 31000 69500 220000 490000 100000 1100 190000 1400000 380000 2700000 170M8556D 1500 1400 1600 140000 300000 470000 585000 33 79000 495000 155000 86000 28.5 37.5 21500 60500 23 345000 900 1250 170M8557D 240000 245000 1000 20 33500 27000 1100 800 16 26.5 125000 700 12.5 155000 900 630 31000 11 12 21500 16000 29000 170M8554D 170M8555D 8250 10 21.5 550 550 3 2600 6.5 73000 16000 500 170M6811D 4350 450 170M6808D 170M6810D 1150 450 1000 170M6809D 3900 10000 170M5816D 170M5817D 550 350 500 2 8.5 850 52000 400 170M5809D 1350 7300 700 170M5808D 185 315 630 4 4.5 16500 550 Watts Loss 550 2300 250 500 170M4865D 285 200 400 170M4863D 78 Clearing at 690V 720000 985000 2150000 3350000 4150000 39 32 34 36 42 43 48 52 53 56 43 44 45 46 48 50 56 57 61 70 72 74 The rated current of this fuse range has been given with copper conductors that have a current density of 1.3A/mm2 IEC 60269-1, the fuses with a rated current higher than 125A must be derated. Please contact Cooper Bussmann for application assistance. Form No. HSDI 1 to 3 Page 2 of 9 Data sheet 720101 HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps 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) HSDI 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% 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. Form No. HSDI 1 to 3 Page 3 of 9 Data sheet 720101 HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps HSDI Time Current Curves - Size 1 Form No. HSDI 1 to 3 Page 4 of 9 Data sheet 720101 HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps HSDI Peak Let-Through - Size 1 Form No. HSDI 1 to 3 Page 5 of 9 Data sheet 720101 HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps HSDI Time Current Curves - Size 2 Form No. HSDI 1 to 3 Page 6 of 9 Data sheet 720101 HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps HSDI Peak Let-Through - Size 2 Form No. HSDI 1 to 3 Page 7 of 9 Data sheet 720101 HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps HSDI Time Current Curves - Size 3 Form No. HSDI 1 to 3 Page 8 of 9 Data sheet 720101 HIGH SPEED Dual Indication Fuse-Links Square Body DIN 43620 - 690V (IEC/UL), Size 1, 2 & 3, 40 to 1600 Amps HSDI Peak Let-Through - Size 3 Form No. HSDI 1 to 3 Page 9 of 9 Data sheet 720101