SEMICONDUCTOR PROTECTION FUSES 250V Catalog Number E25SFX(Amp) 5 – 30 Amps, 250VAC/250VDC 50.8 (2.000") 14.3 (0.563") 15.5 (0.610") Catalog Number E25S(Amp) 35 – 2500 Amps E25S(Amp) DIMENSIONS: CATALOG NUMBER FIG. A B C D INCHES E E25S35 – 60 1 3.19 0.81 1.59 2.59 2.25 0.34 0.63 0.13 0.52 81. 20.6 40.4 65.8 57.2 E25S70 – 200 1 3.13 1.22 1.59 2.44 2.19 0.34 1.00 0.19 0.47 79.5 31.0 40.4 62.0 E25S225 – 600 1 3.84 1.50 1.59 2.94 2.25 0.41 1.00 0.25 0.75 97.5 38.1 40.4 74.7 E25S700 – 800 1 3.84 2.00 1.59 3.03 2.28 0.41 1.50 0.25 0.78 97.5 50.8 40.4 E25S1000 – 1200 2 2.59 3.00 1.50 — — — — — — 65.8 76.2 E25S1500 – 2500 3 2.59 3.50 1.50 1.50 — — — — — 65.8 88.9 F G H J A B C D A D E C MILLIMETERS E F G 3.3 13.2 55.6 8.6 25.4 4.8 11.9 57.2 10.4 25.4 6.4 19.1 77.0 57.9 10.4 38.1 6.4 19.8 38.1 — — — — — — 38.1 38.1 — — — — — B F J Figure 1: 35 – 800 Amp Range A THREAD DEPTH TAPPED 3/8”-24 x 1/2” A D B C Figure 2: 1000 – 1200 Amp Range 66 B J 16. H G H 8.6 C Figure 3: 1500 – 2500 Amp Range SEMICONDUCTOR PROTECTION FUSES 250V Catalog Number E25S(Amp) 250VAC/250VDC* * UL Recognized E25S(Amp) 250VAC/250VDC* ELECTRICAL CHARACTERTICS: CATALOG NUMBER RATED CURRENT RMS AMPS MELTING I2t A2S CLEARING I2t A2S @ 250V WATTS LOSS @ RATED CURRENT E25SFX5 5 1.6 15 1.3 E25SFX10 10 3.6 24 3.4 E25SFX15 15 14.5 83 3.8 E25SFX20 20 33.0 190 4.6 E25SFX25 25 58.0 290 5.3 E25SFX30 30 100.0 520 5.6 E25S35 35 50.0 230 4.2 E25S40 40 60.0 310 5.2 E25S45 45 80.0 390 5.7 E25S50 50 100 520 6.0 E25S60 60 140 740 8.1 E25S70 70 330 1400 7.2 E25S80 80 430 1850 8.1 E25S90 90 570 2450 9.0 E25S100 100 740 3150 10.0 E25S125 125 1130 4850 12.5 E25S150 150 1620 6950 15.7 E25S175 175 2170 9300 18.5 E25S200 200 2790 12000 22.0 E25S225 225 3210 14700 24.0 E25S250 250 3960 18100 27.0 E25S275 275 4720 21600 31.0 E25S300 300 6000 27300 32.0 E25S350 350 10600 48600 39.0 E25S400 400 14500 66100 44.0 E25S450 450 22100 101000 49.0 E25S500 500 28000 128000 54.0 E25S600 600 41100 188000 62.0 E25S700 700 48800 190000 72.0 E25S800 800 59000 230000 84.0 E25S1000 1000 44000 360000 100.0 E25S1200 1200 92000 750000 103.0 E25S1500 1500 120000 880000 140.0 E25S1600 1600 160000 1200000 140.0 E25S2000 2000 320000 2300000 151.0 E25S2500 2500 670000 4700000 163.0 Interrupting Rating 200kA RMS Symmetrical. *250VDC rating and UL Recognition on 5 – 800 amperes only. 67 SEMICONDUCTOR PROTECTION FUSES 250V TIME-CURRENT, MINIMUM MELTING CURVES E25S(Amp) SEMICONDUCTOR FUSE 35 – 800 Amps, 250 Volts 100 1,000 10 100 .1 1,000 100 CURRENT IN AMPERES 1,000 .01 3,000 1 10,000 10 .1 10 A 100 1 10 TIME IN SECONDS A 4 TIME IN SECONDS AMPERE RATING 35A 45A 60A 70A 100A 150A 200A 350A 400A 500A 600A 800A AMPERE RATING 15A 20A 25A 30A 5A 10A E25SFX(Amp) SEMICONDUCTOR FUSE 5 – 30 Amps, 250 Volts CURRENT IN AMPERES PEAK LET-THROUGH CURRENT CURVES E25SFX(Amp) SEMICONDUCTOR FUSE 5 – 30 Amps, 250 Volts E25S(Amp) SEMICONDUCTOR FUSE 35 – 800 Amps, 250 Volts 100,000 100,000 B 100 80 60 50 35 1,000 800 600 400 300 200 150 100 70 60 45 35 10,000 1,000 AMPERE RATING 200 150 INSTANTANEOUS PEAK LET-THRU CURRENT IN AMPS 600 400 300 10,000 AMPERE RATING INSTANTANEOUS PEAK LET-THRU CURRENT IN AMPS B A 68 RMS SYMMETRICAL CURRENTS IN AMPERES A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS) 20,000 10,000 1,000 20,000 10,000 1,000 100 100 100 100 A RMS SYMMETRICAL CURRENTS IN AMPERES A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS) SEMICONDUCTOR PROTECTION FUSES 250V TIME-CURRENT, MINIMUM MELTING CURVES 1000A 1200A 1500A 1600A 2000A 2500A E25S(Amp) SEMICONDUCTOR FUSE 1000 – 2500 Amps, 250 Volts AMPERE RATING 1,000 10 100,000 10,000 .1 1,000 1 100 TIME IN SECONDS 100 CURRENT IN AMPERES 69