1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 9 8 7 6 5 4 3 2 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 1000 900 800 700 600 500 1000 900 800 700 600 500 400 400 300 300 200 200 - 1A 100 90 80 70 60 50 - 3A - 6A 40 TIME IN SECONDS 100 90 80 70 60 50 - 2A 40 - 10A 30 30 20 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 9 8 7 6 5 4 3 2 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 CURRENT IN AMPERES FUSE CATALOG NUMBER: JLLNP 1A - 1200A BASIS FOR DATA: LITTELFUSE, INC. CHICAGO, IL. USA TIME CURRENT CHARACTERISTIC CURVES - DATA GENERATED IN EXCEL - DRAWN BY: LLL DATE: 1/21/14 REVISION: A DRAWING NO.: SHEET 2 OF 8 FCC01-JLLNP 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 1000 900 800 700 600 500 1000 900 800 700 600 500 400 400 300 300 200 200 - 15A - 20A TIME IN SECONDS 100 90 80 70 60 50 100 90 80 70 60 50 - 25A - 30A 40 40 30 30 20 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 CURRENT IN AMPERES FUSE CATALOG NUMBER: JLLNP 1A - 1200A BASIS FOR DATA: LITTELFUSE, INC. CHICAGO, IL. USA TIME CURRENT CHARACTERISTIC CURVES - DATA GENERATED IN EXCEL - DRAWN BY: LLL DATE: 1/21/14 REVISION: A DRAWING NO.: SHEET 3 OF 8 FCC01-JLLNP 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 1000 900 800 700 600 500 1000 900 800 700 600 500 400 400 300 300 200 200 - 35A - 40A TIME IN SECONDS 100 90 80 70 60 50 100 90 80 70 60 50 - 45A - 50A - 60A 40 40 30 30 20 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 100000 90000 80000 70000 60000 50000 40000 30000 20000 TIME CONSTANT/POWER FACTOR: 10000 9000 8000 7000 6000 5000 TEST VOLTAGE: 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 CURRENT IN AMPERES FUSE CATALOG NUMBER: JLLNP 1A - 1200A BASIS FOR DATA: LITTELFUSE, INC. CHICAGO, IL. USA TIME CURRENT CHARACTERISTIC CURVES - DATA GENERATED IN EXCEL - DRAWN BY: LLL DATE: 1/21/14 REVISION: A DRAWING NO.: SHEET 4 OF 8 FCC01-JLLNP 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 1000 900 800 700 600 500 1000 900 800 700 600 500 400 400 300 300 200 200 - 70A - 80A TIME IN SECONDS 100 90 80 70 60 50 100 90 80 70 60 50 - 90A - 100A 40 40 30 30 20 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 100000 90000 80000 70000 60000 50000 40000 30000 TIME CONSTANT/POWER FACTOR: 20000 TEST VOLTAGE: 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 CURRENT IN AMPERES FUSE CATALOG NUMBER: JLLNP 1A - 1200A BASIS FOR DATA: LITTELFUSE, INC. CHICAGO, IL. USA DRAWN BY: LLL DATE: 1/21/14 REVISION: A TIME CURRENT CHARACTERISTIC CURVES - DATA GENERATED IN EXCEL - DRAWING NO.: SHEET 5 OF 8 FCC01-JLLNP 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 1000 900 800 700 600 500 1000 900 800 700 600 500 400 400 300 300 200 200 - 110A - 125A TIME IN SECONDS 100 90 80 70 60 50 100 90 80 70 60 50 - 150A - 175A - 200A 40 40 30 30 20 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 CURRENT IN AMPERES FUSE CATALOG NUMBER: JLLNP 1A - 1200A BASIS FOR DATA: LITTELFUSE, INC. CHICAGO, IL. USA TIME CURRENT CHARACTERISTIC CURVES - DATA GENERATED IN EXCEL - DRAWN BY: LLL DATE: 1/21/14 REVISION: A DRAWING NO.: SHEET 6 OF 8 FCC01-JLLNP 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 1000 900 800 700 600 500 1000 900 800 700 600 500 400 400 300 300 200 200 - 225A - 250A TIME IN SECONDS 100 90 80 70 60 50 100 90 80 70 60 50 - 300A - 350A - 400A 40 40 30 30 20 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 TEST VOLTAGE: TIME CONSTANT/POWER FACTOR: 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 CURRENT IN AMPERES FUSE CATALOG NUMBER: JLLNP 1A - 1200A BASIS FOR DATA: LITTELFUSE, INC. CHICAGO, IL. USA TIME CURRENT CHARACTERISTIC CURVES DRAWN BY: LLL DATE: 1/21/14 REVISION: A DRAWING NO.: - DATA GENERATED IN EXCEL - SHEET 7 OF 8 FCC01-JLLNP 100000 90000 80000 70000 60000 50000 40000 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 1000 900 800 700 600 500 1000 900 800 700 600 500 400 400 300 300 200 200 - 450A - 500A TIME IN SECONDS 100 90 80 70 60 50 100 90 80 70 60 50 - 600A - 700A - 800A 40 - 1000A 40 30 - 1100A 30 20 - 1200A 20 10 9 8 7 6 5 10 9 8 7 6 5 4 4 3 3 2 2 1 0.9 0.8 0.7 0.6 0.5 1 0.9 0.8 0.7 0.6 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.09 0.08 0.07 0.06 0.05 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.04 0.03 0.03 0.02 0.02 0.01 0.01 100000 90000 80000 70000 60000 50000 TIME CONSTANT/POWER FACTOR: 40000 TEST VOLTAGE: 30000 20000 10000 9000 8000 7000 6000 5000 4000 3000 2000 1000 900 800 700 600 500 400 300 200 100 90 80 70 60 50 40 30 20 10 CURRENT IN AMPERES FUSE CATALOG NUMBER: JLLNP 1A - 1200A BASIS FOR DATA: LITTELFUSE, INC. CHICAGO, IL. USA TIME CURRENT CHARACTERISTIC CURVES - DATA GENERATED IN EXCEL - DRAWN BY: LLL DATE: 1/21/14 REVISION: A DRAWING NO.: SHEET 8 OF 8 FCC01-JLLNP