PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES Ferraz Shawmut 690/700V PSC fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These square body fuse-links are available in four different body sizes, each size having seven worldwide acceptable mounting styles. The different mounting styles and body sizes along with a broad range of ampere ratings allow greatest flexibility in equipment design. The Ferraz Shawmut PSC fuses have been engineered to provide state-of-the-art protection for SCR's, diodes, thyristors, GTO's and IGBT devices. They have pure silver, die-cut elements embedded in solidified sand, which helps control arcing characteristics for low I2t and high interrupting rating. All contact surfaces are silver plated and all hardware is non-magnetic. All fuse links are equipped with a low voltage trip-indicator. This trip-indicator can operate a field mountable microswitch which is easily mounted directly onto the fuse even while in service. HIGHLIGHTS: APPLICATIONS: Extremely Fast Acting Protection of rectifiers, inverters, DC drives, UPS Systems,reduced voltage motor starters, and other equipment in globally accepted applications Current Limiting Very Low I2t Worldwide Acceptability Superior Cycling Ability Ratings AC: 40-2500A 500-700 VAC 200 kA IR DC: Consult Factory Approvals UL Recognized Component Sizes 30,31,32,33 tested to IEC 269.4 Features / Benefits Choice of mounting styles gives wide choice for equipment design Broad range of ampere ratings in a given body size for design flexibility IEC 269-4 compliance for worldwide semiconductor applications * For Microswitch information see page J10 North American Reference Numbering System A 070 URD 31 European Reference Numbering System I 350 6,6 URD 31 A.C. Part Number Designation: 6,6 URD: European/IEC Mounting Style/Approval Tested @ 1.1 Vn AO7O URD: North American Mounting Style/Approval Tested @ Vn Rated Volts (070=700V) Rated Volts (6,6=660V) Class Class Size Mounting Types Straight-blade, short Straight-blade, long Flat-type, one hole (American) 30 31 32 33 Size 30 31 32 33 KI LI TTI Mounting Types DIN 80 DIN 110 Flat-type, one hole (metric) French Blade DO8A D11A TTF EF Indicator Indicator Amp Rating Amp Rating *Vn = rated voltage D 65 I 350 D PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES Outline Dimensions European Blade, Type DO8A Dimensions Types DO8A and D11A CATALOG NO. 10.5 10.5 C B 47.6 H F DIMENSIONS - mm D E A B C F G 6,6 URD 30 DO8A (50-550) 40 25 12.5 21 17 77 110 6,6 URD 31 DO8A (40-1000) 51 25 12.5 25 22.5 77 110 6,6 URD 31 DO8A (40-1000) 6 URD 32 DO8A 1250 60 32 16 30 27 77 110 6,6 URD 33 DO8A (500-1400) 6 URD 33 DO8A (1600-1800) 74.5 40 20 37.2 34.25 77 110 F G G European Blade, Type D11A CATALOG NO. 4.7 A D DIMENSIONS - mm D E A B C 6,6 URD 30 D11A (50-550) 40 25 12.5 21 17 101.6 134.6 6,6 URD 31 D11A (200-800) 51 25 12.5 25.5 22.5 101.6 134.6 6,6 URD 32 D11A (400-1000) 60 32 16 30 27 101.6 134.6 6,6 URD 33 D11A (500-1400) 6 URD 33 D11A (500-1400) 74.5 40 20 37.2 34.25 101.6 134.6 E 6 A North American Straight Blade, Type KI Dimensions CATALOG NO. A070 URD 30 KI (63-550) Types KI and LI A070 URD 31 KI (200-800) J C B A070 URD 32 KI (400-1000) A070 URD 33 KI (500-1400) 47.6 1.93 F DIMENSIONS - mm/(in) A 40 (1.57) .51 (2.01) 60 (2.36) 74.5 (2.93) G B 25 (.98) 25 (.98) 32 (1.26) 40 (1.57) C 12.5 (.49) 12.5 (.49) 16 (.63) 20 (.79) D 21 (.83) 25.5 (1.0) 30 (1.18) 37.2 (1.46) E 18 (.71) 22.5 (.89) 27 (1.06) 34.2 (1.35) F 68 (2.68) 67.6 (2.66) 74.2 (2.92) 75.4 (2.97) G 107 (4.21) 107.1 (4.22) 109 (4.29) 107.6 (4.24) H 129 (5.08) 128.8 (5.07) 134 (5.28) 134 (5.28) J 10.5 (.41) 10.5 (.41) 14.6 (.57) 15.9 (.63) North American Straight Blade, Type LI H CATALOG NO. A070 URD 30 LI (63-550) A A070 URD 31 LI (200-800) D 6 (.24) 4.7 E A070 URD 32 LI (400-1000) A065 URD 32 LI 1250 A055 URD 32 LI (1400-1600) A050 URD 32 LI 1800 A070 URD 33 LI (500-1400) A065 URD 33 LI (1600-1800) A060 URD 33 LI (2000) A055 URD 33 LI 2250 A050 URD 33 LI (2500) D 66 DIMENSIONS - mm/(in) A 40 (1.57) 51 (2.01) B 25 (.98) 25 (.98) C 12.5 (.49) 12.5 (.49) D 21 (.83) 25.5 (1.00) E 18 (.71) 22.5 (.89) F 87.6 (3.45) 91.6 (3.61) G 126.6 (4.98) 122.4 (4.82) H 148.6 (5.85) 148.6 (5.85) J 10.5 (.41) 14.6 (.57) 60 (2.36) 32 (1.26) 16 (.63) 30 (1.18) 27 (1.06) 94.2 (3.71) 129 (5.08) 153 (6.02) 14.6 (.57) 74.5 (2.93) 40 (1.57) 20 (.79) 37.2 (1.46) 34.2 (1.35) 94.4 (3.72) 126.6 (4.98) 153 (6.02) 15.9 (.63) PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES Outline Dimensions North American Flat Single Hole, Type TTI CATALOG NO. DIMENSIONS - In/(mm) A B Types TTI and TTF C A070 URD 30 TTI (100-550) 6.7 A070 URD 31 TTI (200-800) B A A A070 URD 32 TTI (400-1000) A065 URD 32 TTI 1100 A060 URD 32 TTI 1250 A055 URD 32 TTI (1400-1600) A060 URD 33 TTI 1800 A070 URD 32 TTI (500-1400) A065 URD 33 TTI 1600 A060 URD 33 TTI 2000 A055 URD 33 TTI 2250 A050 URD 33 TTI 2500 C 1.57 (40) 2.00 (50.8) 1.00 (25) 1.19 (30.2) 2.37 (60.3) 1.50 (38.1) 3/8-16 x .35 1.81 (46) 1/2-13 x .35 2.94 (74.6) 5/16-18 x .35 5/16-18 x .35 D European Flat Single Hole, Type TTF CATALOG NO. A 50.6 (1.99) 6,6 URD 30 TTF (50-550) 6,6 URD 31 TTF (200-800) 6,6 URD 32 TTF (400-1000) 6 URD 32 TTF 1100 6, 6 URD 33 TTF (500-1400) 5,5 URD 33 TTF 2000 5 URD 33 TTF 2250 4,5 URD 33 TTF 2500 DIMENSIONS - mm B C 40 51 26 30 M8 x 1.25 x 9 DP M8 x 1.25 x 9 DP 60 38 M10 x 1.50 x 9 DP 74.5 46 M12 x 1.75 x 9 DP Standard Threaded Studs SIZE REF. AND DIMENSION PER PAIR OF STUDS WEIGHT (g) MAX STUD MOUNTING TORQUE (Nm) 30 & 31 S 98 801 (HC M8 X 30 & M 8 X 35) 23 13 32 T 98 802 (HC M 10 X 30 & M 10 X 50) 40 33 V 98 803 (HC M 12 X 35 & M 12 X 50) 60 2X32 W 98 804 (HC M 10 X 50) 50 2X33 X 98 805 (HC M 12 X 50) 70 15 Packaging: 6 pairs D 67 MAX NUT TIGHTENING TORQUE (Nm) FIG1 FIG 2 FIG 3 13.5 13.5 13.5 26 26 26 46 46 15 26 26 26 46 46 15 PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES Outline Dimensions Type EF D 47.6 MAX C B Dimensions European French Blade, Type EF CATALOG NO. F DIMENSIONS - mm C D A B E F 6,6 URD 30 EF (50-400) 40 18 11 9 100 76.6 6,6 URD 31 EF (200-700) 50 25 16 10.5 110 86.5 6,6 URD 32 EF (400-1000) 59 32 21.2 13 125.8 90.8 6,6 URD 33 EF (500-1400) 74.5 40 19.5 13 126 91 E 6 62 A D 68 PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES 690 Volt European/IEC Style Ratings and Application Data Body Size 30 31 32 33 Pre-Arc Amp Rated I2t Rating Voltage (A2s x 103) 50 63 80 100 125 160 200 250 315 350 400 450 500 550 200 250 315 350 400 450 500 550 630 700 800 400 450 500 550 630 700 800 900 1000 1100 1250 500 550 630 700 800 900 1000 1100 1250 1400 1500 1600 1800 2000 2250 2500 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 660 600 500 660 660 660 660 660 660 660 660 660 660 600 600 600 550 500 450 0.116 0.2 0.33 0.47 0.85 1.6 3 5.8 12 15.5 23 26 41 52 2.6 4.7 7.5 10.5 19 26.5 37 52 75 95 140 15 22 28 37 54 76 115 170 240 270 410 19 27 40 55 95 135 170 240 350 480 500 555 720 950 1250 1870 Total I2t **Watts Loss @ Rated @ Rated Voltage Current (W) (A2s x 103) 0.68 1.09 1.75 2.5 4.5 8.5 15.5 30 62 80 120 153 245 305 14 25 40 55 100 140 195 280 390 490 815 80 115 145 195 280 400 600 900 1250 1620 1940 100 140 130 300 490 700 900 1260 1850 2500 2360 2900 4000 4050 5500 7000 9 14 19 26 30 37 42/43 48/50 53/55 57/60 60/65 80/88 80/88 80/90 45 52 65 67 68 70 70/72 70/75 75/85 85/95 105/120 72/75 77/80 85/90 90/95 95/105 100/110 110/120 110/125 115/135 140/165 150/180 105 105/110 110/120 115/125 120/130 120/135 135/155 135/160 150/180 160/200 220 210/240 225/260 250/290 280/330 280/330 DIN 110 Catalog No. Type D11A DIN 80 Catalog No. Type DO8A French Blade Catalog No. Type EF Tapped Single Catalog No. Type TTF 6,6URD30D11A0050 6,6URD30D11A0063 6,6URD30D11A0080 6,6URD30D11A0100 6,6URD30D11A0125 6,6URD30D11A0160 6,6URD30D11A0200 6,6URD30D11A0250 6,6URD30D11A0315 6,6URD30D11A0350 6,6URD30D11A0400 6,6URD30D11A0450 6,6URD30D11A0500 6,6URD30D11A0550 6,6URD31D11A0200 6,6URD31D11A0250 6,6URD31D11A0315 6,6URD31D11A0350 6,6URD31D11A0400 6,6URD31D11A0450 6,6URD31D11A0500 6,6URD31D11A0550 6,6URD31D11A0630 6,6URD31D11A0700 6,6URD31D11A0800 6,6URD32D11A0400 6,6URD32D11A0450 6,6URD32D11A0500 6,6URD32D11A0550 6,6URD32D11A0630 6,6URD32D11A0700 6,6URD32D11A0800 6,6URD32D11A0900 6,6URD32D11A1000 6,6URD33D11A0500 6,6URD33D11A0550 6,6URD33D11A0630 6,6URD33D11A0700 6,6URD33D11A0800 6,6URD33D11A0900 6,6URD33D11A1000 6,6URD33D11A1100 6,6URD33D11A1250 6,6URD33D11A1400 6URD33D11A1500 6URD33D11A1600 - 6,6URD30D08A0050 6,6URD30D08A0063 6,6URD30D08A0080 6,6URD30D08A0100 6,6URD30D08A0125 6,6URD30D08A0160 6,6URD30D08A0200 6,6URD30D08A0250 6,6URD30D08A0315 6,6URD30D08A0350 6,6URD30D08A0400 6,6URD30D08A0450 6,6URD30D08A0500 6,6URD30D08A0550 6,6URD31D08A0200 6,6URD31D08A0250 6,6URD31D08A0315 6,6URD31D08A0350 6,6URD31D08A0400 6,6URD31D08A0450 6,6URD31D08A0500 6,6URD31D08A0550 6,6URD31D08A0630 6,6URD31D08A0700 6,6URD31D08A0800 6,6URD32D08A0400 6,6URD32D08A0450 6,6URD32D08A0500 6,6URD32D08A0550 6,6URD32D08A0630 6,6URD32D08A0700 6,6URD32D08A0800 6,6URD32D08A0900 6,6URD32D08A1000 5URD32D08A1250 6,6URD33D08A0500 6,6URD33D08A0550 6,6URD33D08A0630 6,6URD33D08A0700 6,6URD33D08A0800 6,6URD33D08A0900 6,6URD33D08A1000 6,6URD33D08A1100 6,6URD33D08A1250 6,6URD33D08A1400 6URD33D08A1600 6URD33D08A1800 - 6,6URD30EF0050 6,6URD30EF0063 6,6URD30EF0080 6,6URD30EF0100 6,6URD30EF0125 6,6URD30EF0160 6,6URD30EF0200 6,6URD30EF0250 6,6URD30EF0315 6,6URD30EF0350 6,6URD30EF0400 6,6URD31EF0200 6,6URD31EF0250 6,6URD31EF0315 6,6URD31EF0350 6,6URD31EF0400 6,6URD31EF0450 6,6URD31EF0500 6,6URD31EF0550 6,6URD31EF0630 6,6URD31EF0700 6,6URD32EF0400 6,6URD32EF0450 6,6URD32EF0500 6,6URD32EF0550 6,6URD32EF0630 6,6URD32EF0700 6,6URD32EF0800 6,6URD32EF0900 6,6URD32EF10000 6,6URD33EF0500 6,6URD33EF0550 6,6URD33EF0630 6,6URD33EF0700 6,6URD33EF0800 6,6URD33EF0900 6,6URD33EF1000 6,6URD33EF11100 6,6URD33EF1250 6,6URD33EF1400 - 6,6URD30TTF0050 6,6URD30TTF0063 6,6URD30TTF0080 6,6URD30TTF0100 6,6URD30TTF0125 6,6URD30TTF0160 6,6URD30TTF0200 6,6URD30TTF0250 6,6URD30TTF0315 6,6URD30TTF0350 6,6URD30TTF0400 6,6URD30TTF0450 6,6URD30TTF0500 6,6URD30TTF0550 6,6URD31TTF0200 6,6URD31TTF0250 6,6URD31TTF0315 6,6URD31TTF0350 6,6URD31TTF0400 6,6URD31TTF0450 6,6URD31TTF0500 6,6URD31TTF0550 6,6URD31TTF0630 6,6URD31TTF0700 6,6URD31TTF0800 6,6URD32TTF0400 6,6URD32TTF0450 6,6URD32TTF0500 6,6URD32TTF0550 6,6URD32TTF0630 6,6URD32TTF0700 6,6URD32TTF0800 6,6URD32TTF0900 6,6URD32TTF1000 6URD32TTF1100 6,6URD33TTF0500 6,6URD33TTF0550 6,6URD33TTF0630 6,6URD33TTF0700 6,6URD33TTF0800 6,6URD33TTF0900 6,6URD33TTF1000 6,6URD33TTF1100 6,6URD33TTF1250 6,6URD33TTF1400 6URD33TTF1500 6URD33TTF1600 6URD33TTF1800 5,5URD33TTF2000 5URD33TTF2250 4,5URD33TTF2500 ** Watts loss data is published for both blade and tapped style mounting configurations. When two watts loss values are shown this represents tapped/blade values respectively. D 69 D PSC 400/700 Volt SEMICONDUCTOR PROTECTION FUSES 700 Volt North American Style Ratings and Application Data Body Size 30 31 32 33 Pre-Arc Amp Rated I2t Rating Voltage (A2s x 103) 63 80 100 125 160 200 250 315 350 400 450 500 550 200 250 315 350 400 450 500 550 630 700 800 400 450 500 550 630 700 800 900 1000 1100 1250 1400 1600 1800 500 550 630 700 800 900 1000 1100 1250 1400 1600 1800 2000 2250 2500 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 700 650 600 550 550 500 700 700 700 700 700 700 700 700 700 700 650 650 600 550 500 0.2 0.33 .47 0.85 1.6 3 5.8 12 15.5 23 26 41 52 2.5 4.7 7.5 10.5 19 26.5 37 52 75 95 140 15 22 28 37 54 76 115 170 240 270 410 555 870 1050 19 27 40 55 95 135 170 240 350 480 555 720 950 1250 1870 Total I2t **Watts Loss @ Rated @ Rated Voltage Current (W) (A2s x 103) 1.2 1.9 2.7 4.9 9.2 16.7 32.4 67 86 130 165 264 330 14.6 27 43 59 110 150 210 300 421 530 880 86 124 157 211 302 432 648 972 1350 1620 2100 2600 4000 4400 108 151 227 324 529 760 970 1360 2000 2700 3250 4330 5000 5900 7600 14 19 26 30 37 42/43 48/50 53/55 57/60 60/65 80/88 80/88 80/90 45 52 65 67 68 70 70/72 70/75 75/85 85/95 105/120 72/75 77/80 85/90 90/95 95/105 100/110 110/120 110/125 115/135 140/165 150/180 160/190 165/195 195/330 105 105/110 110/120 115/125 120/130 120/135 135/155 135/160 150/180 160/200 210/240 225/260 250/290 280/330 280/330 Long Blade Catalog No. Type LI Short Blade Catalog No. Type KI Tapped Terminal Catalog No. Type TTI AO70URD30LI0063 AO70URD30LI0080 AO70URD30LI0100 AO70URD30LI0125 AO70URD30LI0160 AO70URD30LI0200 AO70URD30LI0250 AO70URD30LI0315 AO70URD30LI0350 AO70URD30LI0400 AO70URD30LI0450 AO70URD30LI0500 AO70URD30LI0550 AO70URD31LI0200 AO70URD31LI0250 AO70URD31LI0315 AO70URD31LI0350 AO70URD31LI0400 AO70URD31LI0450 AO70URD31LI0500 AO70URD31LI0550 AO70URD31LI0630 AO70URD31LI0700 AO70URD31LI0800 AO70URD32LI0400 AO70URD32LI0450 AO70URD32LI0500 AO70URD32LI0550 AO70URD32LI0630 AO70URD32LI0700 AO70URD32LI0800 AO70URD32LI900 AO70URD32LI1000 AO65URD32LI1100 AO60URD32LI1250 AO55URD32LI1400 AO55URD32LI1600 AO50URD32LI1800 AO70URD33LI0500 AO70URD33LI0550 AO70URD33LI0630 AO70URD33LI0700 AO70URD33LI0800 AO70URD33LI0900 AO70URD33LI1000 AO70URD33LI1100 AO70URD33LI1250 AO70URD33LI1400 AO65URD33LI1600 AO65URD33LI1800 AO60URD33LI2000 AO55URD33LI2250 AO50URD33LI2500 AO70URD30KI0063 AO70URD30KI0080 AO70URD30KI0100 AO70URD30KI0125 AO70URD30KI0160 AO70URD30KI0200 AO70URD30KI0250 AO70URD30KI0315 AO70URD30KI0350 AO70URD30KI0400 AO70URD30KI0450 AO70URD30KI0500 AO70URD30KI0550 AO70URD31KI0200 AO70URD31KI0250 AO70URD31KI0315 AO70URD31KI0350 AO70URD31KI0400 AO70URD31KI0450 AO70URD31KI0500 AO70URD31KI0550 AO70URD31KI0630 AO70URD31KI0700 AO70URD31KI0800 AO70URD32KI0400 AO70URD32KI0450 AO70URD32KI0500 AO70URD32KI0550 AO70URD32KI0630 AO70URD32KI0700 AO70URD32KI0800 AO70URD32KI900 AO70URD32KI1000 AO70URD33KI0500 AO70URD33KI0550 AO70URD33KI0630 AO70URD33KI0700 AO70URD33KI0800 AO70URD33KI0900 AO70URD33KI1000 AO70URD33KI1100 AO70URD33KI1250 AO70URD33KI1400 - AO70URD30TTI0063 AO70URD30TTI0080 AO70URD30TTI0100 AO70URD30TTI0125 AO70URD30TTI0160 AO70URD30TTI0200 AO70URD30TTI0250 AO70URD30TTI0315 AO70URD30TTI0350 AO70URD30TTI0400 AO70URD30TTI0450 AO70URD30TTI0500 AO70URD30TTI0550 AO70URD31TTI0200 AO70URD31TTI0250 AO70URD31TTI0315 AO70URD31TTI0350 AO70URD31TTI0400 AO70URD31TTI0450 AO70URD31TTI0500 AO70URD31TTI0550 AO70URD31TTI0630 AO70URD31TTI0700 AO70URD31TTI0800 AO70URD32TTI0400 AO70URD32TTI0450 AO70URD32TTI0500 AO70URD32TTI0550 AO70URD32TTI0630 AO70URD32TTI0700 AO70URD32TTI0800 AO70URD32TTI900 AO70URD32TTI1000 AO65URD32TTI1100 AO60URD32TTI1250 AO55URD32TTI1400 AO55URD32TTI1600 AO50URD32TTI1800 AO70URD33TTI0500 AO70URD33TTI0550 AO70URD33TTI0630 AO70URD33TTI0700 AO70URD33TTI0800 AO70URD33TTI0900 AO70URD33TTI1000 AO70URD33TTI1100 AO70URD33TTI1250 AO70URD33TTI1400 AO65URD33TTI1600 AO65URD33TTI1800 AO60URD33TTI2000 AO55URD33TTI2250 AO50URD33TTI2500 ** Watts loss data is published for both blade and tapped style mounting configurations. When two watts loss values are shown this represents tapped/blade values respectively. D 70 PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES A070 URD 30 & 6,6 URD 30 63 to 400A Melting Time - Current Data Peak Let-Thru Current Data D A070 URD 31 & 6,6 URD 31 200 to 700A Melting Time - Current Data Peak Let-Thru Current Data D 71 PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES A070 URD 32 & 6,6 URD 32 400 to 1000A Melting Time - Current Data Peak Let-Thru Current Data A070 URD 33 & 6,6 URD 33 500 to 1400A Melting Time - Current Data Peak Let-Thru Current Data D 72 PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES Application Information-All Sizes Clearing I2t vs. Operating Voltage Correction Factor for I2t Correction Factor for Watts Loss Watts Loss vs. % Rated Current D Working Voltage (AC RMS Volts) Percent Rated Current (%) Correction factor to determine the clearing I2t value for a fuse operating below its rated voltage Correction factor to determine the watts loss value of a fuse operating below its rated current Ampere Rating Correction Factor vs. Air Flow Speed Correction Factor Peak Arc Voltage (Volts) Maximum Arc Volts vs. System Voltage Air Speed (m/s) Determines the current carrying capability based on the cooling air speed across the fuse Working Voltage (AC RMS Volts) Determines the peak arc voltage across the fuse terminals as a function of the applied voltage D 73 PSC 690/700 Volt SEMICONDUCTOR PROTECTION FUSES Application Information Cont.-All Sizes DC Voltage Capability vs. Time Constant Provides the DC Voltage capability of the fuse as a function of circuit time constant (L/R ratio). *Consult Factory for DC capabilities on ampere ratings not shown. D 74 PSC FRENCH STANDARD END CONTACTS SIZE 2 x 32 2 x 33 CATALOG NO. 6,6 6,6 6,6 6,6 6,6 6,6 6,6 6,6 6,6 6,6 6,6 6,6 6 6 6 6 5,5 5,5 5 5 4 4 URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD URD 232 232 232 232 232 232 232 233 233 233 233 233 233 233 233 233 233 233 233 233 233 233 WEIGHT (g) REF # TTF TTF TTF TDF TDF TDF TDF TTF TTF TTF TTF PLAF PLAF PLAF PLAF PLAF PLAF PLAF PLAF PLAF PLAF PLAF T300213 V300214 G300087 W300215 X300216 X300217 D301993 D300268 E300269 F300270 Y301643 B300427 L301977 M301978 N301979 P301980 Q301981 R301982 1000 1250 1400 1600 1800 2000 1600 1250 1400 1600 1600 1800 2000 2200 2500 2800 3000 3200 3600 4000 4500 5000 SEMICONDUCTOR PROTECTION FUSES PACK. 1240 1 3300 1900 1 D 2000 Demensions in mm SIZE A B C D E F G H J K d e L M N 2x32 TT 60 138,5 172 11 67,6 66,5 100 35 61 40 M 10 4 107,5 48 72 2x33 TT 74,5 167 200 13 67,6 81 114 50 80 40 M 12 4 107,5 54 86 2x32 TD 65,5 147 182 - 91,5 - - 30 - 60 M 10 12 140 - - 2x33 PLAF 75 171,5 207 - 55,5 - 115 40 - 71 M 10 15 81 - - PLAF Studs and microswitches supplied separately 33 PPAF Standard Press-Pack SIZE 33 CATALOG NO. 6,6 6,6 URD URD 33 33 PPAF 1250 PPAF 1400 REF # - WEIGHT (g) PACK. 910 3 D 75 PSC 690/700 Volt 2X32 SEMICONDUCTOR PROTECTION FUSES Peak let-thru Data 2X32 Melting Time Current Data 2X32 Below, right: Curves indicating for each rated current the peak value Ic that the current may reach as function of the prospective fault current Ip. Clearing I2t Data 2X32 Time-current characteristics Above, left: Curves idicating pre-arcing time for each rated current as a function of RMS value of pre-arcing current I. - Tolerances on this current +- 8%. - Beyond 30 sec or 10 sec, small overloads must be eliminated by another device - Curve CC' represents the maximum times taken by the associated device to clear small overloads; only its horizontal line is represented. Its oblique line must be plotted according to sketch, top right corner. - The intersection of the fuse and CC' curves indicates the minimum breaking current Ipm of the fuse. Maximum values of total operating I2t and total operating times Left: Horizontal curves indicating the maximum values of total operating I2t (I2tt) as function of the prospective current Ip at 660 V, cos w = 0.15. The vertical lines indicate the corresponding total operating time Tt, with pre-arching time in brackets. D 76 PSC 690/700 Volt 2X32 SEMICONDUCTOR PROTECTION FUSES Melting Time Current Data 2X32 Peak let-thru Data 2X32 Below, right: Curves indicating for each rated current the peak value Ic that the current may reach as function of the prospective fault current Ip. D Time-current characteristics 2x33 Above, left: Curves idicating pre-arcing time for each rated current as a function of RMS value of pre-arcing current I. - Tolerances on this current +- 8%. - Beyond 30 sec or 10 sec, small overloads must be eliminated by another device - Curve CC' represents the maximum times taken by the associated device to clear small overloads; only its horizontal line is represented. Its oblique line must be plotted according to sketch, top right corner. - The intersection of the fuse and CC' curves indicates the minimum breaking current Ipm of the fuse. Maximum values of total operating I2t and total operating times Left: Horizontal curves indicating the maximum values of total operating I2t (I2tt) as function of the prospective current Ip at 660 V, cos w = 0.15. The oblique lines indicate the corresponding total operating time Tt, with pre-arching time in brackets. D 77