| Part Number | Ampere Rating (A) | Max Voltage Rating(V) | Breaking Capacity | Nominal Cold Resistance (mohms） | Nominal Melting I2t(A2sec) |
| JFC0456-0200FS | 0.20 | 250VAC/DC | 50A@400VAC/DC | 920 | 0.125 |
| JFC0456-0250FS | 0.25 | 860 | 0.145 | ||
| JFC0456-0300FS | 0.30 | 620 | 0.162 | ||
| JFC0456-0315FS | 0.315 | 550 | 0.189 | ||
| JFC0456-0375FS | 0.375 | 470 | 0.200 | ||
| JFC0456-0400FS | 0.40 | 380 | 0.238 | ||
| JFC0456-0500FS | 0.50 | 320 | 0.275 | ||
| JFC0456-0600FS | 0.60 | 285 | 0.470 | ||
| JFC0456-0630FS | 0.63 | 256 | 0.566 | ||
| JFC0456-0700FS | 0.70 | 208 | 0.805 | ||
| JFC0456-0750FS | 0.75 | 175 | 1.240 | ||
| JFC0456-0800FS | 0.80 | 155 | 1.880 | ||
| JFC0456-1100FS | 1.00 | 148 | 3.500 | ||
| JFC0456-1125FS | 1.25 | 102 | 4.760 | ||
| JFC0456-1150FS | 1.50 | 85 | 6.305 | ||
| JFC0456-1160FS | 1.60 | 75 | 6.505 | ||
| JFC0456-1200FS | 2.00 | 44 | 8.950 | ||
| JFC0456-1250FS | 2.50 | 43 | 16.025 | ||
| JFC0456-1300FS | 3.00 | 33 | 21.560 | ||
| JFC0456-1315FS | 3.15 | 29 | 22.750 | ||
| JFC0456-1350FS | 3.50 | 27 | 27.050 | ||
| JFC0456-1400FS | 4.00 | 25 | 31.808 | ||
| JFC0456-1500FS | 5.00 | 19 | 40.250 | ||
| JFC0456-1600FS | 6.00 | 18 | 67.245 | ||
| JFC0456-1630FS | 6.30 | 17 | 73.550 | ||
| JFC0456-1700FS | 7.00 | 15 | 76.280 | ||
| JFC0456-2100FS | 10.0 | 13 | 77.350 | ||
| JFC0456-2150FS | 15.0 | 12 | 78.180 | ||
| JFC0456-2200FS | 20.0 | 11 | 79.280 | ||
| JFC0456-2250FS | 25.0 | 10 | 79.980 | ||
| JFC0456-2300FS | 30.0 | 9 | 80.280 | ||
| JFC0456-2400FS | 40.0 | 72-100VDC 125-250VAC | 1KA@32VDC 500A@72VDC 300A@100VDC | 1.20 | 1360 |
| JFC0456-2500FS | 50.0 | 0.99 | 1949 | ||
| JFC0456-2600FS | 60.0 | 0.79 | 2887 | ||
| JFC0456-2800FS | 80.0 | 0.55 | 5270 | ||
| JFC0456-3100FS | 100 | 0.33 | 8080 |
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