Semiconductor Semiconductorfuses (AC) fuses Protistor (R) Square-body Fuses PSC aR sizes 3x - 450V to 700 VAC Main characteristics 450 TO 700VAC / 63 TO 2800A Recognized Exceptionally low I2T, Watt losses. Non-magnetic construction, Highly reliable low voltage Trip-indicator system, conformity to UL, IEC, DIN and VDE standards. Increased technical performance * Highter ratings * Reduction in volume and weight This fuse preselection table indicates, for each size: - rated current (or rating) In - pre-arcing I2t (I2tp) at 1 ms - total operating I2t (I2tt) at 660 V, f=50Hz cos =0.15, and for a total operating time from 8 to 10 ms - dissipated power Pn at the rated current In, and at 0.8 In, in steady state - breaking capacity at various voltages, checked by tests made in accordance with IEC and American standards. SCAC68 12/04 Semiconductor fuses Semiconductor (AC) fuses Protistor (R) Square-body Fuses PSC aR sizes 3x - 450V to 700 VAC Main characteristics Estimated breaking capacity: 300kA Size Nominal Voltage (VAC) IEC 30 31 Total I2t @ 660V (*) @ Un (kA2s) USA 690 700 600 650 690 700 690 700 600 550 500 650 600 550 450 500 690 700 600 650 550 500 450 600 550 500 690 700 550 600 690 700 600 650 32 33 2X32 2x33 For others Ampere ratings consult us 12/04 Ampere Rating (A) Pre-arcing I2t @ 1ms (kA2s) 50 63 80 100 125 160 200 250 315 350 400 450 500 550 630 160 200 250 315 350 400 450 500 550 630 700 800 315 350 400 450 500 550 630 700 800 900 1000 1100 1250 1400 1600 1800 450 500 550 630 700 800 900 1000 1100 1250 1400 1500 1600 1800 2000 2250 2500 800 1000 1250 1400 1600 1800 2000 2200 1000 1250 1400 1600 1800 2000 2200 2500 2800 0,116 0,2 0,33 0,47 0,85 1,6 3 5,8 12 15,5 23 26 41 52 84 1,3 2,6 4,7 7,5 10,5 19 26,5 37 52 75 95 140 5,2 8,9 15 22 28 37 54 76 115 170 240 270 410 555 870 1050 13,45 19 27 40 55 95 135 170 240 350 480 500 555 720 950 1250 1870 60 110 220 300 450 700 950 1100 76 160 225 375 530 700 950 1400 1900 0,62 1,1 1,8 2,5 4,5 8,5 15,5 30 62 80 120 150 240 300 450(*) 7 13,5 25 40 55 100 140 195 280 390 490 800 28,9 48,8 80 115 145 195 280 400 600 900 1250 1450(*) 1950(*) 2300(*) 3600(*) 3700(*) 74,1 100 140 210 300 490 700 900 1260 1850 2500 2500(*) 2900(*) 3870(*) 4500(*) 5160(*) 6540(*) 320 590 1100 1600 2400 3500 5000 5250(*) 395 850 1200 1900 2800 3100(*) 4400(*) 6600(*) 8800(*) SCAC69 Power Pn (W) End contact Blades 9 14 19 26 30 37 42 48 53 57 60 80 80 80 85 35 45 52 65 67 68 70 70 70 75 85 105 71 71 72 77 85 90 95 100 110 110 115 140 150 160 165 195 84 105 105 110 115 120 120 135 135 150 160 210 210 225 250 280 280 144 165 190 200 220 225 235 280 220 230 240 250 250 280 280 310 330 9 14 19 26 30 37 43 50 55 60 65 88 88 90 95 35 45 52 65 67 68 70 72 75 85 95 120 71 74 75 80 90 95 105 110 120 125 135 165 180 200 205 230 88 105 110 120 125 130 135 155 160 180 200 240 240 260 290 320 330 Tested Breaking capacity (kA) IEC @ 690V USA @ 700V (*) @ Un (*) @ Un 200 200 200(*) 200(*) 200 200 200 200 160(*) 150(*) 130(*) 160(*) 150(*) 130(*) 110(*) 110(*) 200 200 160(*) 160(*) 150(*) 130(*) 110(*) 150(*) 130(*) 110(*) 200 200 150(*) 150(*) 170 170 160(*) 160(*) Semiconductor Semiconductorfuses (AC) fuses Protistor (R) Square-body Fuses PSC aR sizes 3x - 450V to 700 VAC American Terminals - 30 - 33 End contacts Size 30 31 32 33 Designation Reference Number A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A065 URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI 0050 0063 0080 0100 0125 0160 0200 0250 0315 0350 0400 0450 0500 0550 0630 V302744 A301967 V301962 W300744 G300708 N300576 P300577 Q300578 R300579 S300580 T300581 V300582 W300583 X300584 A302703 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 URD URD URD URD URD URD URD URD URD URD URD URD 31 31 31 31 31 31 31 31 31 31 31 31 TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI 0160 0200 0250 0315 0350 0400 0450 0500 0550 0630 0700 0800 A300472 B300473 C300474 D300475 E300476 F300477 G300478 H300479 J300480 K300481 L300482 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A065 A060 A055 A055 A050 URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI 0315 0350 0400 0450 0500 0550 0630 0700 0800 0900** 1000** 1100** 1250** 1400** 1600** 1800** Q300463 N300461 P300462 R300464 S300465 T300466 V300467 W300468 X300469 M301081 N301082 P301083 Q301084 R301085 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A070 A065 A065 A065 A060 A055 A050 URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI TTI 0450 0500 0550 0630 0700 0800 0900 1000 1100 1250** 1400** 1500** 1600** 1800** 2000** 2250** 2500** X302171 X300446 Y300447 Z300448 A300449 T300443 B300450 C300451 D300452 E300453 F300454 F302064 S301086 T301087 V301088 W301089 Y300838 Weight (g) 245 370 Packaging 3 3 510 3 600 3 790 3 910 3 Catalog Number A070UD30TTI 50 A070UD30TTI 63 A070UD30TTI 80 A070UD30TTI100 A070UD30TTI125 A070UD30TTI160 A070UD30TTI200 A070UD30TTI250 A070UD30TTI315 A070UD30TTI350 A070UD30TTI400 A070UD30TTI450 A070UD30TTI500 A070UD30TTI550 A065UD30TTI630 A070UD31TTI200 A070UD31TTI250 A070UD31TTI315 A070UD31TTI350 A070UD31TTI400 A070UD31TTI450 A070UD31TTI500 A070UD31TTI550 A070UD31TTI630 A070UD31TTI700 A070UD31TTI800 A070UD32TTI400 A070UD32TTI450 A070UD32TTI500 A070UD32TTI550 A070UD32TTI630 A070UD32TTI700 A070UD32TTI800 A070UD32TTI900 A070UD32TTI1000 A065UD32TTI1100 A060UD32TTI1250 A055UD32TTI1400 A055UD32TTI1600 A050UD32TTI1800 A070UD33TTI450 A070UD33TTI500 A070UD33TTI550 A070UD33TTI630 A070UD33TTI700 A070UD33TTI800 A070UD33TTI900 A070UD33TTI1000 A070UD33TTI1100 A070UD33TTI1250 A070UD33TTI1400 A065UD33TTI1500 A065UD33TTI1600 A065UD33TTI1800 A060UD33TTI2000 A055UD33TTI2250 A050UD33TTI2500 Rated Voltage as per American standard SCAC70 12/04 Semiconductor fuses Semiconductor (AC) fuses Protistor (R) Square-body Fuses PSC aR sizes 3x - 450V to 700 VAC American Terminals - 30 - 33 End contacts Size 30 31 32 33 A B C D E1 40 46.5 82 26 50.6 1-19/32" 1-27/32" 3-7/32" 1" 2" 51 56.5 91 30 50.6 2" 2-7/32" 3-37/64" 1-3/16" 2" 60 65.5 100 38 ; (42 **) 50.6 2-3/8" 2-37/64" 3-15/16" 1-1/2" ; (1-21/32" **) 2" 74.5 79.5 114 46 ; (52 **) 50.6 2-15/16" 3-1/8" 4-1/2" 1-13/16" ;( 2-1/16 **) 2" Note: dimensions in mm dimensions in inches P Microswitches are supplied separately see microswitches PSC 3x & 7x section 12/04 SCAC71 d G0.1 P0.1 9 6 5/16"-18 23/64" 15/64" 9 9 5/16"-18 23/64" 23/64" 15 9 3/8"-16 19/32" 23/64" 15 9 1/2"-13 19/32" 23/64"