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for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 196 high speed fuses ferrule fuses table of contents basic catalog amp number volts range page fwa 150 5-60 197-198 fwx 250 1-50 199-200 fwh 500 0.25-30 201-204 fwc 600 6-32 205-206 fwp 690v/700 1-100 207-210 fwk 750 5-60 211-212 fwj 1000 20-30 213-214 fwl/fws 1250/1500/2000 2-30 215 accessories fuse holders 216 ferrule fuse ranges volts amps ac dc 150 5-60 x x 250 1-50 x x 500 0.25-30 x x 600 6-32 x x 700 (22 x 58mm) 20-100 x 700 (14 x 51mm) 1-50 x x 750 5-60 x x 1000 20-30 x x (800vdc) 1250 20-30 x x (1000vdc) 1500 8-15 x x (1000vdc) 2000 2-6 x x (1000vdc) general information cooper bussmann offers a full line of ferrule style (cylindrical clip-mounted) fuses, designed and tested to meet standards and requirements in various locations around the world. their unique design and construction provide: ? superior cycling capability ? low energy let-through (i 2 t) ferrule fuses provide an excellent solution for small ups, small ac drives and other low power applications where space is at a premium. voltage rating all cooper bussmann ferrule fuses except 690v have been tested at their rated voltage. the 690v ferrule fuse has been tested to the iec 60269 standard, which requires clearing at the rated voltage +5%. accessories ferrule fuses may be mounted in fuseclips, fuse holders, fuse blocks or fused switches. a variety of products are available. please consult cooper bussmann application engineering to discuss your requirement.
arc voltage this curve gives the peak arc voltage, u l , which may appear across the fuse during its operation as a function of the applied working voltage, e g , (rms) at a power factor of 15%. power losses watts loss at rated current is given in the electrical characteristics. the curve allows the calculation of the power losses at load currents lower than the rated current. the correction factor, k p , is given as a function of the rms load current, i b , in % of the rated current. catalog numbers electrical characteristics i 2 t (a 2 sec) rated catalog current clearing watts numbers size rms-amps pre-arc at 150v loss fwa-5a10f 5 1.6 8 1 fwa-10a10f 10 3.6 16 2.7 fwa-15a10f 10 x 38mm 15 14 55 3.3 fwa-20a10f ( 13 ? 32 x 1 1 ? 2 ) 20 33 130 3.8 fwa-25a10f 25 58 220 4.9 fwa-30a10f 30 100 400 4.9 fwa-35a21f 35 75 800 4.5 fwa-40a21f 21 x 51mm 40 100 1000 5.1 fwa-45a21f ( 13 ? 16 x 2) 45 130 1300 6 fwa-50a21f 50 170 1600 7.3 fwa-60a21f 60 250 2400 8.0 ? watts loss provided at rated current. ? see accessories on page 216. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters ferrule ?fwa 150v: 5-60a dimensions - in (mm) amp dimensions range a b c 5-30 1.5 (38.1) 0.375 (9.5) 0.406 (10.3) 35-60 2.0 (50.8) 0.625 (15.9) 0.811 (20.6) u l e g 200 100 100 150 50 300 k p 1.0 0.8 0.4 0.5 0.6 0.3 0.2 0.1 30 40 50 60 70 80 90 100% i b a b c fwa 5-30a (10 x 38mm) 35-60a (21 x 51mm) specifications description: ferrule style high speed fuses. dimensions: see dimensions illustration. ratings: volts: 150vac/dc amps: 5-60a ir: 100ka sym. agency information: ce, ul recognition electrical characteristics total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the electrical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage, e g , (rms). 150 102 70 22 1.5 1.0 0.5 0.3 0.2 0.15 eg k 1) 2) 1) 5-30a range 2) 35-60a range data sheet: 720003 for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 197 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 198 high speed fuses ferrule ?fwa 150v: 5-60a 10 ? 2 4 6 8 10 1 2 2 4 6 8 2 10 2 2 4 6 8 10 3 2 4 6 2 6 4 10 0 2 6 4 10 1 2 6 4 2 6 4 2 6 4 6 4 2 6 2 4 10 ? 10 ? 10 ? 10 2 10 3 10 4 fwa-10a10f fwa-30a10f fwa-25a10f fwa-20a10f fwa-15a10f fwa-5a10f virtual pre-arcing time in seconds prospective current in amps rms 10 1 2 2468 2 10 2 2468 10 3 2 4 6 2 6 4 10 0 2 6 4 10 1 2 6 4 2 6 4 2 6 4 6 4 2 6 2 4 10 ? 10 ? 10 ? 10 ? 10 2 10 3 10 4 fwa-45a21f fwa-50a21f fwa-60a21f fwa-35a21f fwa-40a21f virtual pre-arcing time in seconds prospective current in amps rms prospective short-circuit current symmetrical rms peak let-through current 2 4 2 6 6 4 2 6 4 246 246 246 246 10 1 10 2 10 3 10 4 10 1 10 2 10 3 10 4 10 5 fwa-20a10f fwa-25a10f fwa-30a10f fwa-15a10f fwa-12a10f fwa-5a10f fwa-10a10f 2 prospective short-circuit current symmetrical rms peak let-through current 2 4 2 6 6 4 2 6 4 246 246 246 246 10 1 10 2 10 3 10 4 10 1 10 2 10 3 10 4 10 5 fwa-35a21f fwa-40a21f fwa-45a21f fwa-50a21f fwa-60a21f 2 peak let-through curve peak let-through curve fwa 35-60a: 150v (21 x 51mm) time-current curve fwa 5-30a: 150v (10 x 38mm) time-current curve data sheet: 35785317 data sheet: 35785305
ferrule ?fwx 250v (ul): 1-50a fwx (14 x 51mm) specifications description: ferrule style high speed fuses. dimensions: see dimensions illustration. ratings: volts: 250vac/dc amps: 1-50a ir: 200ka rms sym. 50ka @ 250vdc agency information: ce, ul recognition 1-50a & csa component acceptance: 5-30a electrical characteristics total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the electrical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage, e g , (rms). dimensions - mm (inches) 50.8 (2.000") 15.5 (0.610") 14.3 (0.563") arc voltage this curve gives the peak arc voltage, u l , which may appear across the fuse during its operation as a function of the applied working voltage, e g , (rms) at a power factor of 15%. power losses watts loss at rated current is given in the electrical characteristics. the curve allows the calculation of the power losses at load currents lower than the rated current. the correction factor, k p , is given as a function of the rms load current, i b , in % of the rated current. catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current clearing watts number size rms-amps pre-arc at 250v loss fwx-1a14f 1 fwx-2a14f 2 fwx-3a14f 3 fwx-4a14f 4 fwx-5a14f 14 x 51mm 5 1.6 13 1.3 fwx-10a14f ( 9 ? 16 x 2) 10 3.6 24 3.4 fwx-15a14f 15 14 83 3.8 fwx-20a14f 20 33 200 4.6 fwx-25a14f 25 58 300 5.3 fwx-30a14f 30 100 500 5.9 fwx-50a14f 50 200 1800 5.7 ? watts loss provided at rated current. ? (250vdc/interrupting rating 50ka) ul recognition & csa component acceptance on 5 through 30a only. consult cooper bussmann for additional ratings. ? see accessories on page 216. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters 1.5 1.0 0.5 0.3 0.2 0.15 75 125 300 200 250 e g k 1) 2) u l 1.4 1.2 10 3 800 600 500 400 300 200 50 100 150 200 250 e g 1) 2) k p 1.0 0.8 0.4 0.5 0.6 0.3 0.2 0.1 30 40 50 60 70 80 90 100% i b data sheet: 720006 for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 199 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 200 high speed fuses ferrule ?fwx 250v (ul): 1-50a prospective current in amps rms prospective current in amps rms peak let-through curve fwx 1-30a: 250v (14 x 51mm) time-current curve data sheet: 35785302
ferrule ?fwh 500v: 0.25-30a fwh (6 x 32mm) specifications description: ferrule style high speed fuses. dimensions: see dimensions illustrations. ratings: volts: 500vac amps: 0.25-30a ir: 50ka at 20% pf (0.25-20a) 20ka at 20% pf (25-30a) agency information: ce, ul recognition 0.25-30a, csa component acceptance: 0.25-7a opening times amp ratings 150% 200% 300% 0.25-7 > 30 min < 30 min 10 sec 10-30 < 30 min < 30 min 10 sec 31.8 (1.25") 3.2 (0.125") 6.4 (0.25") dimensions - mm (inches) catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current clearing watts numbers size rms-amps pre-arc at 500v loss fwh-.250a6f 0.25* 0.01 0.05 2.7 fwh-.500a6f 0.5* 0.05 0.25 1.2 fwh-001a6f 1* 0.4 2 1.7 fwh-002a6f 2* 1.3 3.5 3.2 fwh-3.15a6f 3.15* 3.1 7.7 2.9 fwh-005a6f 5* 15 40 2.1 fwh-6.30a6f 6 x 32mm 6.3* 36 90 2.3 fwh-007a6f ( 1 ? 4 x 1 1 ? 4 ) 7* 50 125 2.5 fwh-010a6f 10** 9.9 139 2.86 fwh-12.5a6f 12.5** 20 60 3.53 fwh-015a6f 15** 44 146 3.08 fwh-016a6f 16** 48 177 4.48 fwh-020a6f 20** 75 259 4.26 fwh-025a6f 25** 126 345 fwh-030a6f 30** 145 430 *300% minimum opening current at rated voltage. **200% minimum opening current at rated voltage. ? consult cooper bussmann for dc ratings. ? see accessories on page 216. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters data sheet: 720038 for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 201 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 202 high speed fuses ferrule ?fwh 500v: 0.25-30a .2 .4 .6 .8 10 0 2 2468 2 10 1 2468 2 10 2 prospective current in amps rms 2 4 6 2 6 4 2 6 4 2 6 4 2 6 4 2 6 4 10 ? 10 ? 4x10 ? 10 0 10 1 10 2 10 3 10 4 virtual pre-arcing time in seconds fwh-002a6f fwh-3.15a6f fwh-005a6f fwh-6.30a6f fwh-001a6f fwh-.500a6f fwh-.250a6f fwh-007a6f fwh 0.25-7a: 500v (6 x 32mm) time-current curve fwh 10-30a: 500v (6 x 32mm) time-current curve data sheet: 35785256 data sheet: 50955
ferrule fwh 500v: 1-30a dimensions - mm (inches) 50.8 (2.000") 15.5 (0.610") 14.3 (0.563") fwh (14 x 51mm) specifications description: ferrule style high speed fuses. dimensions: see dimensions illustration. ratings: volts: 500vac/dc amps: 1-30a ir: 200ka rms sym. 50ka @500vdc agency information: ce, ul recognition 1- 30a & csa component acceptance: 5 - 30a. electrical characteristics total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the elec- trical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage, e g , (rms). 500 400 250 100 1.5 1.0 0.5 0.3 0.2 0.15 e g k arc voltage this curve gives the peak arc voltage, u l , which may appear across the fuse during its operation as a function of the applied working voltage, e g , (rms) at a power factor of 15%. power losses watts loss at rated current is given in the electrical characteristics. the curve allows the calculation of the power losses at load currents lower than the rated current. the correction factor, k p , is given as a function of the rms load current, i b , in % of the rated current. catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current clearing watts numbers size rms-amps pre-arc at 500v loss fwh-1a14f 1 fwh-2a14f 2 fwh-3a14f 3 2.3 fwh-4a14f 4 fwh-5a14f 5 1.6 6.4 1.5 fwh-6a14f 14 x 51mm 6 1.6 6.4 1.5 fwh-10a14f ( 9 ? 16 x 2) 10 3.6 13 4 fwh-12a14f 12 fwh-15a14f 15 10 40 5.5 FWH-20A14F 20 26 96 6 fwh-25a14f 25 49 191 7 fwh-30a14f 30 58 232 9 ? watts loss provided at rated current. ? see accessories on page 216. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters u l 2.0 1.6 1.2 10 3 800 600 500 400 300 100 400 300 200 500 e g k p 1.0 0.8 0.4 0.5 0.6 0.3 0.2 0.1 30 40 50 60 70 80 90 100% i b data sheet: 720008 for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 203 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 204 high speed fuses ferrule fwh 500v: 1-30a peak let-through curve 2468 10 1 2 2468 2 10 2 2468 10 3 2 4 6 2 6 4 2 6 4 2 6 4 2 6 4 2 6 4 6 4 2 6 2 4 fwh-5a14f fwh-10a14f fwh-15a14f FWH-20A14F fwh-25a14f fwh-30a14f virtual pre-arcing time in seconds prospective current in amps rms 10 3 10 0 10 1 10 4 10 2 10 ? 10 ? 10 ? 10 ? fwh 1-30a: 500v (14 x 51mm) time-current curve prospective short-circuit current symmetrical rms peak let-through current 2 4 2 6 6 4 2 6 4 246 246 246 246 10 1 10 2 10 3 10 4 10 1 10 2 10 3 10 4 10 5 fwh-5a14f fwh-10a14f fwh-15a14f FWH-20A14F fwh-25a14f fwh-30a14f 2 data sheet: 35785298
ferrule ?fwc 600v: 6-32a dimensions - mm (inches) 38.1 (1.500") 9.5 (0.375") 10.3 (0.406") fwc (10 x 38mm) specifications description: ferrule style high speed fuses. dimensions: see dimensions illustration. ratings: volts: 600vac/dc amps: 6-32a ir: 200ka rms sym. 50ka @ 700vdc (6-25a) agency information: ce, ul recognition: 6-32a. ul recognition: 6-25a electrical characteristics total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the electrical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage, e g , (rms). arc voltage this curve gives the peak arc voltage, u l , which may appear across the fuse during its operation as a function of the applied working voltage, e g , (rms) at a power factor of 15%. power losses watts loss at rated current is given in the electrical characteristics. the curve allows the calculation of the power losses at load currents lower than the rated current. the correction factor, k p , is given as a function of the rms load current, i b , in % of the rated current. catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current clearing watts numbers size rms-amps pre-arc at 600v loss fwc-6a10f 6 4 30 1.5 fwc-8a10f 8 6 50 2.0 fwc-10a10f 10 9 70 2.5 fwc-12a10f 10 x 38mm 12 15 120 3.0 fwc-16a10f ( 13 ? 32 x 1 1 ? 2 ) 16 25 150 3.5 fwc-20a10f 20 34 260 4.8 fwc-25a10f 25 60 390 6.0 fwc-30a10f 30 95 600 7.5 fwc-32a10f 32 95 600 7.5 ? watts loss provided at rated current. ? see accessories on page 216. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters 500 600 400 250 100 1.5 1.0 0.5 0.3 0.2 0.15 e g k u l 2.0 1.6 1.2 10 3 800 600 500 400 300 400 300 200 500 600 e g k p 1.0 0.8 0.4 0.5 0.6 0.3 0.2 0.1 30 40 50 60 70 80 90 100% i b data sheet: 720011 for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 205 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 206 high speed fuses ferrule ?fwc 600v: 6-32a 10 3 10 4 10 2 10 ? 10 ? 10 ? 10 ? 10 1 2 2468 2 10 2 2468 10 3 2 4 6 2 6 4 10 0 2 6 4 10 1 2 6 4 2 6 4 2 6 4 6 4 2 6 2 4 prospective current in amps rms virtual pre-arcing time in seconds fwc-10a10f fwc-30a10f & fwc-32a10f fwc-20a10f fwc-25a10f fwc-12a10f fwc-16a10f fwc-8a10f fwc-6a10f prospective short-circuit current symmetrical rms peak let-through current 2 4 2 6 6 4 2 6 4 246 246 246 2 46 10 1 10 2 10 3 10 4 10 1 10 2 10 3 10 4 10 5 fwc-6a10f fwc-8a10f fwc-10a10f fwc-12a10f fwc-16a10f fwc-20a10f fwc-25a10f fwc-30a10f & fwc-32a10f peak let-through curve fwc 6-32a: 600v (10 x 38mm) time-current curve data sheet: 35785306
ferrule ?fwp 690v/700v (iec/ul): 1-50a, striker optional dimensions - mm (inches) 51 (2.00") 59 (2.323") 13 (0.511") 14.3 (0.563") 5 (0.197") fwp (14 x 51mm) specifications description: ferrule style high speed fuses with and without indicating striker. dimensions: see dimensions illustrations. ratings: volts: 690vac (iec) 700vac (ul) 800vdc (5-50a) amps: 1-50a ir: 200ka rms sym. 50ka @800vdc agency information: ce, ul recognition, csa component acceptance for versions without indicator only. electrical characteristics total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the electrical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage, e g , (rms). arc voltage this curve gives the peak arc voltage, u l , which may appear across the fuse during its operation as a function of the applied working voltage, e g , (rms) at a power factor of 15%. power losses watts loss at rated current is given in the electrical characteristics. the curve allows the calculation of the power losses at load currents lower than the rated current. the correction factor, k p , is given as a function of the rms load current, i b , in % of the rated current. catalog numbers rated i 2 t (a 2 sec) catalog current minimum clearing at watts numbers size rms-amps melting rated voltage loss without striker fwp-1a14fa 1 fwp-2a14fa 2 fwp-2.5a14fa 2.5 fwp-3a14fa 3 fwp-4a14fa 4 fwp-5a14fa 14 x 51mm 5 1.6 11.0 1.5 fwp-10a14fa ( 9 ? 16 " x 2") 10 3.6 38.5 4 fwp-15a14fa 15 8.6 70 5.5 fwp-20a14fa 20 26.0 230 6 fwp-25a14fa 25 46.5 375 7 fwp-30a14fa 30 58 485 9 fwp-32a14fa 32 68 600 7.6 fwp-40a14fa 40 84 750 8 fwp-50a14fa 50 200 1800 9 with striker fwp-10a14fi 10 3.6 38.5 4 fwp-15a14fi 15 8.6 70 5.5 fwp-20a14fi 14 x 51mm 20 26.0 230 6 fwp-25a14fi ( 9 ? 16 x 2) 25 46.5 375 7 fwp-30a14fi 30 58 485 9 fwp-32a14fi 32 68 600 7.6 fwp-40a14fi 40 84 750 8 fwp-50a14fi 50 200 1800 9 ? watts loss provided at rated current. ? see accessories on page 216. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through ( i2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks u l 1.4 1.2 10 3 6 8 7 9 5 4 3 200 300 400 500 600 700 e g k p 1.0 0.8 0.4 0.5 0.6 0.3 0.2 0.1 30 40 50 60 70 80 90 100% i b k 1.4 1.2 1.0 0.6 0.8 0.7 0.9 0.5 0.4 0.3 200 300 400 500 600 700 e g 1) 2) 1) 5-30a range 2) 32-50a range 50.8 (2.000") 15.5 (0.610") 14.3 (0.563") with striker without striker fwp with striker option. electrical characteristics data sheet: 720025 for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 207 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 208 high speed fuses ferrule ?fwp 690v/700v (iec/ul): 1-50a, striker optional 10 3 10 2 10 ? 10 ? 10 ? 10 ? fwp-10a14f fwp-15a14f fwp-20a14f fwp-5a14f fwp-50a14f fwp-30a14f fwp-32a14f fwp-40a14f fwp-25a14f 2468 10 1 2 2468 2 10 2 2468 10 3 2 4 6 2 6 4 10 0 2 6 4 10 1 2 6 4 2 6 4 2 6 4 6 4 2 6 2 4 prospective current in amps rms virtual pre-arcing time in seconds 10 4 prospective short-circuit current symmetrical rms peak let-through current 2 4 2 6 6 4 2 6 4 246 246 246 246 10 1 10 2 10 3 10 4 10 1 10 2 10 3 10 4 10 5 fwp-5a14f fwp-10a14f fwp-15a14f fwp-20a14f fwp-25a14f fwp-30a14f fwp-32a14f fwp-40a14f fwp-50a14f 2 peak let-through curve without striker fwp 5-50a: 660v/700v (14x 51mm) time-current curve data sheet: 35785307
ferrule ?fwp 690v/700v (iec/ul): 20-100a, striker optional dimensions - mm (inches) 66 (2.598") 58 (2.283") 16 (0.630" 22.2 (0.874") 5 (0.197") fwp (22 x 58mm) specifications description: ferrule style high speed fuses with and without indicating striker. dimensions: see dimensions illustration. ratings: volts: 690vac (iec) 700vac (ul) amps: 20-100a ir: 200ka rms sym. 50ka @ 500vdc agency information: ce, ul recognition electrical characteristics total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the electrical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage, e g , (rms). arc voltage this curve gives the peak arc voltage, u l , which may appear across the fuse during its operation as a function of the applied working voltage, e g , (rms) at a power factor of 15%. power losses watts loss at rated current is given in the electrical characteristics. the curve allows the calculation of the power losses at load currents lower than the rated current. the correction factor, k p , is given as a function of the rms load current, i b , in % of the rated current. catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current minimum clearing at watts numbers size rms-amps melting rated voltage loss without striker fwp-20a22fa 20 19.0 260 5 fwp-25a22fa 25 34.0 410 6 fwp-32a22fa 22 x 58mm 32 53.5 605 8 fwp-40a22fa ( 7 ? 8 " x 2 9 ? 32 ") 40 68 750 9 fwp-50a22fa 50 135 1600 9.5 fwp-63a22fa 63 280 3080 11 fwp-80a22fa 80 600 6600 13.5 fwp-100a22fa 100* 1100 12500 16 with striker fwp-20a22fi 20 19.0 260 5 fwp-25a22fi 25 34.0 410 6 fwp-32a22fi 22 x 58mm 32 53.5 605 8 fwp-40a22fi ( 7 ? 8 " x 2 9 ? 32 ") 40 68 750 9 fwp-50a22fi 50 135 1600 9.5 fwp-63a22fi 63 280 3080 11 fwp-80a22fi 80 600 6600 13.5 fwp-100a22fi 100* 1100 12500 16 *iec/ul voltage rating 690/700 features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters k 1.4 1.2 1.0 0.6 0.8 0.7 0.9 0.5 0.4 0.3 200 300 400 500 600 700 e g u l 1.4 1.2 10 3 6 8 7 9 5 4 3 200 300 400 500 600 700 e g k p 1.0 0.8 0.4 0.5 0.6 0.3 0.2 0.1 30 40 50 60 70 80 90 100% i b data sheet: 720026 58.0 (2.283") 15.0 (0.591") 22.2 (0.875") with striker without striker fwp with striker option. for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 209 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 210 high speed fuses ferrule ?fwp 690v/700v (iec/ul): 20-100a, striker optional 10 1 2 2468 2 10 2 2468 10 3 2 4 6 2 6 4 2 6 4 2 6 4 2 6 4 2 6 4 6 4 2 6 2 4 10 1 10 0 10 ? 10 ? 10 ? 10 ? 10 2 10 3 10 4 prospective current in amps rms virtual pre-arcing time in seconds fwp-20a22f fwp-25a22f fwp-32a22f fwp-40a22f fwp-50a22f fwp-63a22f fwp-80a22f fwp-100a22f 10 4 prospective short-circuit current symmetrical rms peak let-through current 2 6 4 2 6 4 246 246 2 46 10 2 10 3 10 2 10 3 10 4 10 5 fwp-20a22f fwp-25a22f fwp-32a22f fwp-40a22f fwp-50a22f fwp-63a22f fwp-80a22f fwp-100a22f 2 peak let-through curve without striker fwp 20-100a: 660v/700v (22 x 58mm) time-current curve data sheet: 35785291
ferrule ?fwk 750v: 5-60a dimensions - mm (inches) fig. 1: 5-30a 146.05 (5.75") 25.4 (1") 20.64 (0.813") fig. 2: 35-60a 127.0 (5.000") 16.0 (0.630") 20.5 (0.807") fwk 5-30a (20 x 127mm 35-60a (25 x 146mm) specifications description: ferrule style high speed fuses. dimensions: see dimensions illustrations. ratings: volts: 750vac 750vdc (time constant = 10-15ms) amps: 5-60a ir: 45ka rms sym. agency information: ce catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current clearing numbers size rms-amps pre-arc at 750vdc fwk-5a20f 5 8.5 16 fwk-8a20f 8 50 100 fwk-10a20f 10 95 200 fwk-15a20f 20 x 127mm 15 100 240 fwk-20a20f ( 13 ? 16 x 5) 20 125 315 fwk-25a20f 25 400 1100 fwk-30a20f 30 800 2600 fwk-35a25f 35 1300 4300 fwk-40a25f 25 x 146mm 40 1600 5300 fwk-50a25f (1 x 5 3 ? 4 ) 50 3100 12000 fwk-60a25f 60 5900 24000 recommended fuseholders for 20x127, ch127-1, -2, -3 recommended fuseclips for 20x127, 1a1837 recommended fuseclips for 25x146, a3354705 features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters data sheet: 720039 for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 211 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 212 high speed fuses ferrule ?fwk 750v: 5-60a 2468 10 1 2 2468 2 10 2 2468 10 3 2 4 6 2 6 4 2 6 4 2 6 4 2 6 4 2 6 4 10 1 10 2 4x10 3 10 0 10 1 10 2 10 3 10 4 fwk-15a20f fwk-20a20f fwk-25a20f fwk-30a20f fwk-40a25f fwk-50a25f fwk-60a25f fwk-5a20f fwk-8a20f fwk-10a20f prospective current in amps rms virtual pre-arcing time in seconds fwk 750v: 5-30a (20 x 127mm) 35-60a (25 x 146mm) time-current curve data sheet: 35785031
ferrule fwj 1000v: 20-30a dimensions - mm (inches) 66.7 (2.626") 15.9 (0.625") 14.5 (0.571") fwj (14 x 67mm) specifications description: ferrule style high speed fuses. dimensions: see dimensions illustration. ratings: volts: 1000vac/800vdc amps: 20-30a ir: 25ka rms sym. 20ka @ 800vdc agency information: ce, ul recognized electrical characteristics total clearing i 2 t the total clearing i 2 t at rated voltage and at power factor of 15% are given in the electrical characteristics. for other voltages, the clearing i 2 t is found by multiplying by correction factor, k, given as a function of applied working voltage, e g , (rms). arc voltage this curve gives the peak arc voltage, u l , which may appear across the fuse during its operation as a function of the applied working voltage, e g , (rms) at a power factor of 15%. power losses watts loss at rated current is given in the electrical characteristics. the curve allows the calculation of the power losses at load currents lower than the rated current. the correction factor, kp, is given as a function of the rms load current, i b , in % of the rated current. catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current clearing watts numbers size rms-amps pre-arc at 1000v loss fwj-20a14f 14 x 67mm 20 25 220 9 fwj-25a14f ( 9 ? 16 x 2 5 ? 8 ) 25 33 350 11 fwj-30a14f 30 52 450 14 ? watts loss provided at rated current. ? see accessories on page 216. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters 1000 800 500 200 1.5 1.0 0.5 0.3 0.2 0.15 eg k 2000 1600 1200 800 400 200 600 1000 1400 1800 u l e g k p 1.0 0.8 0.4 0.5 0.6 0.3 0.2 0.1 30 40 50 60 70 80 90 100% i b data sheet: 720028 fuseclips: ? catalog number: 5591 (see data sheet 2132) for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 213 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 214 high speed fuses ferrule fwj 1000v: 20-30a fwj-20a14f fwj-25a14f fwj-30a14f 10 1 2 2468 2 10 2 2468 10 3 2 4 6 2 6 4 2 6 4 2 6 4 2 6 4 2 6 4 6 4 2 6 2 4 10 ? 10 0 10 1 10 ? 10 ? 10 ? 10 2 10 3 10 4 prospective current in amps rms virtual pre-arcing time in seconds fwj 20-30a: 1000v (14 x 67mm) time-current curve prospective short-circuit current symmetrical rms peak let-through current 2 4 2 6 6 4 2 6 4 246 246 246 246 10 1 10 2 10 3 10 4 10 1 10 2 10 3 10 4 10 5 fwj-20a14f fwj-25a14f fwj-30a14f 2 peak let-through curve data sheet: 35785315
ferrule fws/fwl 1000vdc: 2-30a dimensions - mm (inches) 127.0 (5.000") 16.0 (0.630") 20.5 (0.807") indicating version ?dimensions - mm (inches) 127.0 (5.000") 16.0 (0.630") 20.5 (0.807") 2.0 (0.079") 2.0 8.0 (0.315") fwl/fws 2-30a: 1000vdc 2-30a (20 x 127mm) time-current curve fws 2-15a (20 x 127mm) fwl 20-30a (20 x 127mm) specifications description: ferrule style full range fuses. dimensions: see dimensions illustrations. ratings: volts: 1200vac (fwl 20-30a) 1400vac (fws 8-15a) 2100vac (fws 2-6a) 1000vdc (fwl/fws 2-30) amps: 2-30a ir: 45ka rms sym. 30ka @ 1000vdc agency information: ce, iec 60077 catalog numbers electrical characteristics rated i 2 t (a 2 sec) catalog current clearing watts numbers size rms-amps pre-arc at 1000vdc loss fws-2a20f 2 0.8 2.4 4.4 fws-6a20f 6 27 81 6.7 fws-8a20f 20 x 127mm 8 64 192 7.6 fws-10a20f ( 13 ? 16 x 5) 10 118 277 3.0 fws-12a20f 12 170 380 3.4 fws-15a20f 15 209 500 5.0 fwl-20a20f 20 x 127mm 20 675 1550 5.9 fwl-25a20f ( 13 ? 16 x 5) 25 1200 2760 6.5 fwl-30a20f 30 1850 4300 7.5 ? add i to catalog number for indicating version. ? enclosed finger-safe fuse holder C ch127 ? open style fuse block C 4530-op ? see accessories on page 216. ? watts loss provided at rated current. features and benefits ? excellent cycling capability and dc performance ? low arc voltage and low energy let-through (i 2 t) ? low watts loss in a compact size ? used with finger-safe holders/blocks typical applications ? dc common bus ? dc drives ? power converters/rectifiers ? reduced voltage starters ? traction aux circuits ? capacitor protection data sheet: 720040 for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 215 high speed fuses high speed fuses
for product data sheets, visit www .cooperb ussmann.com/da tasheets/ulcsa 216 high speed fuses ferrule fuse accessories data sheet: 2053 fuse holders specifications catalog symbol: ch series description: din rail mount fuse holders agency information: culus/curus/ce north american 10 x 38 class cc: listed ul 4248, guide izlt, file e14853, certified csa std. c22.2 no. 39, class 6225 01, file 47235 north american 10 x 38 midget: recognized ul 4248, guide izlt2, file e14853, certified csa std. c22.2 no. 39, class 6225 01, file 47235 european: 10 x 38 iec 269-2-1, 14 x 51 iec 269-2-1, 22 x 58 iec 269-2-1 features and benefits ? finger-safe design - no exposed contacts ? din rail mount (35mm) - fits standard mounting rails ? optional open fuse indication lights tells fuse status at a glance ? handle/fusepuller easily installs and removes fuses ? available in single and multi-pole configurations ? wire ready lugs and spade terminal connections save installation time ? ce marking ? available up to 1000vdc ? plc device available for remote monitoring typical applications ? switchboard panel, control consoles, small motors, transformers, and similar applications recommended cooper bussmann fuse types class cc north american class cc fuses - lp-cc, fnq-r, ktk-r 10 x 38 north american midget fuses - fnq, ktk, agu, baf, ban, fnm, fwa, fwc, pv & dcm 14 x 51 fuses - fwx, fwh, fwp & non 22 x 58 fuses - fwp see pages 257 and 258 for ch series fuse holder information. fuse blocks specifications catalog symbol: j70100, j70032 description: fuse blocks for 22 x 58mm & 14 x 51mm fuses. ratings: volts: 700vac amps: 32-100a withstand: 200ka rms sym. agency information: ce, ul recognized, guide izlt2, file e14853 flammability rating: ul 94v0 catalog numbers catalog fuse max wire numbers size amps poles size terminations j70032-2cr 32 2 #2 box lug w/ j70032-3cr 32 3 #2 retaining clip j70100-1cr 100 1 #2 j70100-2cr 22x58 100 2 #2 j70100-3cr 100 3 #2 data sheet: 1211 box lug w/ retaining clip 14x51

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