High-Speed fuse 2017 by Littelfuse

More catalogs by Littelfuse | High-Speed fuse 2017 | 36 pages | 2017-11-12

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Littelfuse, Inc.
8755 West Higgins Road Suite 500
Chicago, IL, 60631
USA
773-628-1000
http://www.littelfuse.com/

High-Speed fuse 2017 is listed under these categories

Industrial Supply > Electrical & Test > Electronic Components

Featured catalog pages of High-Speed fuse 2017

introducing powr-speed high-speed ® silver-plated copper alloy end bells fiberglass melamine body 100 pure silver elements arc barriers stone-sand filled drill pins not shown optimized for performance and efficiency these certified high-speed fuses are optimized for performance and efficiency to better protect your critical power semiconductors against short circuits how is powr-speed better backed by 40 years of experience littelfuse engineered the powr-speed fuses with a reliable bridge design quenching material and element to provide fast extreme current limitation exactly where you need it the powr-speed high-speed fuses are easy to retrofit as drop-in replacements where similar products are currently being used the current line delivers the traditional north american round-body styles custom designs are available if you need a specific fuse for your application call us our engineers are eager to partner with you before during and long after the design process to meet your

powr-speed ® fuse dimensions millimeters [inches 50.0 52.0 [1.97 2.05 49.0 51.0 1.93 2.01 50.0 52.0 m4x0.7 thread [1.97 2.05 10.00 394 stud length m4x0.7 thread 10.00 394 stud length m4x0.7 thread 10.00 394 stud length 73.5 [2.89 43.0 [1.69 60.0 [2.36 m8x1.25 6h 6.00 8.50 x 82.0° m8x1.25 6h 0.24 0.33 x 82.0° 43.0 [1.69 17 [0.7 m10x1.5 6h 11.50 11.25 x 82.0° m10x1.5 6h 0.45 0.44 x 82.0° 60.0 [2.36 49.0 [1.93 ref m12x1.75 6h 13.00 13.25 x 82.0° m12x1.75 6h 0.51 0.52 x 82.0° 73.5 [2.89 visual indicator 30 [1.2 23 [0.9 66.0 [2.60 ref ¼ q.c terminal visual indicator 79.5 [3.13 ref visual indicator 30 case size ¼ q.c 32terminal case size 76.4 [3.01 document number ol-psr030fl0000 rev a stud size m8 x 1.25 recommended torque 13.5 nm 33 case size document number ol-psr032fl0000 rev a stud size m10 x 1.50 recommended torque 26 nm rev a document number ol-psr033fl0000 revision 4 q.c description terminal -tv stud size 5xxxxgcp m12 released x 1.75

powr-speed ® fuse l70qs series high-speed round-body fuses dimensions document number ol-l70qs000 millimeters [inches 8.73 17.02 [0.344 [0.670 10.4138.10 [1.500 [0.410 10.41 [0.410 129.16 [5.085 111.13 [4.375 84.12 [3.312 10.41 22.73 [0.410 [0.895 8.73 [0.344 111.13 [4.375 95.24 [3.749 38.10 [1.500 22.73 [0.895 17.02 [0.670 106.30 [4.185 73.03 95.24 [2.875 [3.749 84.12 [3.312 129.39 [5.094 129.16 [5.085 88.77 [3.495 73.03 [2.875 106.30 [4.185 108.72 [4.280 73.03 [2.875 129.39 [5.094 86.76 [3.416 73.03 [2.875 108.72 [4.280 125-200a 35-100a 125-200a ∅ 25.40 6.35 [0.250 ∅ 30.94 [1.218 ∅ 25.40 [1.000 ∅ 50.80 [2.000 ∅ 30.94 [1.218 stud size m8 5/16” recommended torque 15 nm 132.76 in-lb 225-400a 6.35 [0.250 4.75 [0.187 3.18 [0.125 72.24 [2.844 225-400a 4.75 [0.187 3.18 [0.125 72.24 [2.844 86.76 [3.416 88.77 [3.495 35-100a [1.000 10.41 [0.410 stud size m8 5/16” recommended torque 15 nm 132.76 in-lb ∅ 50.80 [2.000 stud size m8 5/16”

powr-speed ® fuse l50qs series high-speed round-body fuses dimensions document number ol-l50qs000 millimeters [inches 25.27 [0.995 17.02 [0.670 92.08 [3.625 22.73 [0.895 17.02 [0.670 8.73 [0.344 8.74 [0.344 92.08 [3.625 76.19 [2.999 76.19 [2.999 35-100a 3.18 [0.125 ∅ 25.40 ∅ 25.40 [1.000 [1.000 73.86 [2.908 70.32 [2.768 35-100a 70.32 [2.768 125-200a 3.18 [0.125 stud size m8 5/16” recommended torque 15 nm 132.76 in-lb 8.74 [0.344 110.31 [4.343 92.08 [3.625 73.86 [2.908 53.98 [2.125 65.0753.98 [2.125 [2.562 65.07 [2.562 10.41 [0.410 22.73 [0.895 8.73 [0.344 92.08 [3.625 4.75 [0.187 4.75 [0.187 ∅ 30.94 ∅ 30.94 [1.218 [1.218 53.98 [2.125 69.83 [2.749 53.98 [2.125 6.35 [0.250 ∅ 38.10 [1.500 10.41 [0.410 157.15 [6.187 450-600a 6.35 [0.250 ∅ 50.80 [2.000 56.34 [2.218 ∅ 38.10 [1.500 13.46 [0.530 56.34 [2.218 56.34 [2.218 87.30 [3.437 56.34 [2.218 700-800a 450-600a 6.35 [0.250 9.53 [0.375 ∅ 50.80 [2.000 ∅ 63.50 [2.500 stud size m8

powr-speed ® fuse l50s series high-speed fuse 500 vac • 450 vdc • 10-800 a • traditional round-body style specifications voltage rating 500 vac 450 vdc amperage rating 10 12 15 20 25 30 35 40 50 60 70 80 90 100 125 150 175 200 225 250 275 300 350 400 450 500 550 600 700 800 interrupting rating ac 200 kaic dc 20 kaic material body melamine terminals copper silver plated mounting type cylindrical 10 30 a bolted tags 35 800 a operating temperature -55˚ c to +125˚ c storage temperature up to 35˚ c with relative humidity less than 65 approvals ul recognized file e71611 csa recognized file lr29862 environmental rohs compliant country of origin mexico description littelfuse l50s series high-speed fuses are designed to protect today’s equipment and systems and are manufactured with littelfuse-developed technology that sets standards for accuracy consistent quality reliability and predictable performance part numbering system l50s xxx .t littelfuse

powr-speed ® fuse l15s l25s l60s klc series high-speed fuses dimensions dimensions inches mm ampere fig rating no abcdefgh 10.3 — — — — 20.6 — — — — l15s series 150 vac 1 – 30 1 11⁄2 38.1 — 3⁄8 31 – 60 1 2 50.8 — 5⁄8 61 – 450 3 15⁄32 451 – 1000 3 11⁄4 31.8 115⁄16 49.2 29⁄16 65.1 29.4 17⁄8 47.6 9.5 13⁄32 15.9 13⁄16 23⁄16 55.6 221⁄32 67.5 31⁄2 88.9 1 25.4 43⁄64 17.1 11⁄2 38.1 1 25.4 — — 5⁄16 13⁄32 7.9 3⁄16 10.3 1⁄4 6.4 d c a 4.8 fig 1 l25s series 250 vac 1 – 30 1 2 50.8 — 1⁄2 12.7 31 – 60 2 15⁄8 41.3 21⁄4 57.2 21⁄2 63.5 33⁄16 81.0 13⁄16 61 – 200 3 15⁄8 41.3 25⁄16 58.7 27⁄16 61.9 31⁄8 79.4 17⁄32 31.0 201 – 700 3 119⁄32 40.5 29⁄32 57.9 229⁄32

powr-speed ® product accessories ms series high-speed fuse microswitch 1000c contact insulation voltage 1000 1500 specifications voltage rating see electrical characteristics table amperage rating see electrical characteristics table interrupting rating see electrical characteristics table -60ºc to +125°c relative humidity 95 contact silver-nickel plated brass approvals internal microswitch part number u83161.8 listed under ul file e42016 flammability ul 94 v2 environmental rohs compliant country of origin china description littelfuse ms series external mount microswitches offer permanent blown fuse indication to psr series high-speed square-body semiconductor fuses they have one normally open n.o and one normally closed n.c contact rated for 4a 250vac these microswitches have a visual red flap or arm indicator that releases after fuse blown condition and can also be used for resetting the microswitch contacts ordering information features/benefits     available in

fast-acting products – ul class j jls series fuses 600 vac • fast-acting • 1-600 a qpl specifications voltage ratings 600 vac or less ampere range 1–600 a interrupting ratings 200 ka rms symmetrical approvals standard 248-8 class j ul listed file e81895 csa certified file lr29862 federal specification wf-1814 qpl-w-f-1814 part numbering system 0jls xxx .t series amp code package quantity refer to amp code column in ordering information table x 1 110 600 a t 10 1 60 a v 5 70 100 a description the ul listed class j jls series fuses provide space saving fast-acting overload and short-circuit protection for vital industrial and power conversion applications ordering information ampere ratings littelfuse’s jls series fuses offer best in class current limitation that prevents equipment damage from overcurrent faults features/benefits       superior performance in a space saving package reliable interruption of all overcurrents with

fast-acting products – telecommunications l17t tls series telecom power fuse l17t series 170 vdc current-limiting 70-1200 a tls series 170 vdc current-limiting 1-125 a specifications voltage rating ampere range interrupting rating approvals construction environmental 170 vdc 1 – 125 a 100 ka ul recognized file e71611 body glass melamine caps silver-plated brass rohs compliant lead pb free part numbering system specifications 0tls xxx t – voltage rating 170 vdc interrupting rating 100 ka ampere range 70 – 1200 a approvals  ul recognized file e71611 csa recognized file lr29862 mounting options series package quantity t 10 excludes lsa option part numbering system recommended fuse holders l17t xxx .t lft30060 for tls series cartridge style fuse series amp code package quantity refer to amp code column in ordering information table web resources t 10 70 250 a v 5 300 1200 a for additional information visit littelfuse.com/tls recommended fuse holders

fast-acting product accessories – ul class cc/midget lpsc lpsm powr-safe fuse holders 600 v specifications voltage rating 600 vac/dc ampere rating 30 a interrupting rating 200 ka class cc 100 ka midget terminal type pressure plate suggested torque 17.7 in–lbs wire range #8–#14 cu material thermoplastic flammability rating ul94 v-0 approvals ul listed lpsc file e14721 ul recognized lpsm file e14721 csa certified lpsc/lpsm file lr7316 environmental rohs compliant lead pb free recommended fuses class cc midget-style 10 x 38 mm web resources download cad drawings and other technical information littelfuse.com/lpsc littelfuse.com/lpsm ordering information indicating non-indicating catalog number ordering number catalog number ordering number fuse type poles lpsc001id lpsc0001zxid lpsc001 lpsc0001z class cc 1 lpsc002id lpsc0002zxid lpsc002 lpsc0002z class cc 2 lpsc003id lpsc0003zxid lpsc003 lpsc0003z class cc 3 lpsc004id lpsc0004zxid lpsc004 lpsc0004z class cc 4

local resources for a global market littelfuse products help protect electrical equipment used in marine mining petrochem and general industrial applications we offer a broad and reliable selection of fuses fuse blocks protection relays and generator controls to improve safety and reduce downtime kaunas amsterdam saskatoon bellingham rapid city chicago champaign freemont piedras negras muzquiz littelfuse symcom 222 disk drive rapid city sd 57701 usa technical support tel +1-800-832-3873 e-mail techline@littelfuse.com customer service tel +1-800-227-0029 e-mail pg_csg@littelfuse.com fax 1-605-348-5685 legnago beijing wuxi suzhou dongguan shenzhen eagle pass matamoros for decades we have helped oems electrical installers design engineers and end-users select the right product for their applications today littelfuse offers a broader range of products addressing protection and control needs while still providing the same great service and support that customers have learned to expect