Electrical Supplies › Littelfuse › Fuses

LITTELFUSE FLSR110 UL Class Fuse, RK5 Class, FLSR Series, Time-Delay, 110A,

Fuse, 110 A, 600V AC, 300V DC, Class RK5, FLSR Series, Nonindicating, Time Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 9-5/8 in L x 1-27/32 in dia, Length 9 5/8 in, Diameter... more

LITTELFUSE LSRK100 UL Class Fuse, RK1 Class, LLSRK Series, Time-Delay, 100A,

Fuse, 100 A, 600V AC, 300V DC, Class RK1, LLSRK Series, Nonindicating, Time Delay, Body Style Blade, Rejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 7-7/8 in L x 1-5/16 in dia, Length 7 7/8 in, Diameter 1 5/16 in, Equivalent... more

LITTELFUSE JLLS125 UL Class Fuse, T Class, JLLS Series, Fast-Acting, 125A, 600V

Fuse, 125 A, 600V AC, 300V DC, Class T, JLLS Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 3-1/14 in L x 7/8 in dia, Length 3 1/14 in, Diameter 7/8 in, Equivalent... more

LITTELFUSE JLS050 UL Class Fuse, J Class, JLS Series, Fast-Acting, 50A, 600V

Fuse, 50 A, 600V AC, Not Rated, Class J, JLS Series, Nonindicating, Fast Acting, Body Style Cylindrical, Nonrejection, Interrupt Rating 200kA at 600V AC, Fuse Size 2-3/8 in L x 1-1/16 in dia, Length 2 3/8 in, Width Not Applicable, Depth Not... more

LITTELFUSE JLS110 UL Class Fuse, J Class, JLS Series, Fast-Acting, 110A, 600V

Fuse, 110 A, 600V AC, Not Rated, Class J, JLS Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, Fuse Size 3 in L x 5-3/4 in dia, Length 3 in, Width Not Applicable, Depth Not Applicable, Diameter 5... more

LITTELFUSE JTD150 UL Class Fuse, J Class, JTD Series, Time-Delay, 150A, 600V

Fuse, 150 A, 600V AC, 500V DC, Class J, JTD Series, Nonindicating, Time Delay, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 500V DC, Fuse Size 3 in L x 5-3/4 in dia, Length 3 in, Width Not Applicable, Depth Not... more

LITTELFUSE KLLU4000X UL Class Fuse, L Class, KLLU Series, Time-Delay, 4000A,

Class L Fuse, 4,000 A, 600V AC, 300V DC, Class L, Nonindicating, Time Delay, Body Style Bolt-In, Interrupt Rating 200k A at 600 V AC, Fuse Size 10 3/4 L x 4 3/4 in dia, Length 10 3/4 in, Diameter 4 3/4 in, Equivalent Brand and Series Littlefuse... more

LITTELFUSE FLSR250 UL Class Fuse, RK5 Class, FLSR Series, Time-Delay, 250A,

Fuse, 250 A, 600V AC, 300V DC, Class RK5, FLSR Series, Nonindicating, Time Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 11-5/8 in L x 2-19/32 in dia, Length 11 5/8 in,... more

LITTELFUSE JLLS070 UL Class Fuse, T Class, JLLS Series, Fast-Acting, 70A, 600V

Fuse, 70 A, 600V AC, 300V DC, Class T, JLLS Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 2-61/64 in L x 3/4 in dia, Length 2 61/64 in, Diameter 3/4 in, Equivalent... more

LITTELFUSE JLLS110 UL Class Fuse, T Class, JLLS Series, Fast-Acting, 110A, 600V

Fuse, 110 A, 600V AC, 300V DC, Class T, JLLS Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 3-1/4 in L x 7/8 in dia, Length 3 1/4 in, Diameter 7/8 in, Equivalent... more

LITTELFUSE L70QS300.X UL Class Fuse, aR Class, L70QS Series, Very Fast Acting,

High Speed Semiconductor Fuse, 300 A, 700V AC, 700V DC, Nonindicating, Very Fast Acting, Body Style Bolted Style, Interrupt Rating 200k A at 700V AC, Fuse Size 5.094 in L x 2 in dia, Length 5 3/32 in, Width 2 in, Depth 2 in, Diameter 2 in,... more

LITTELFUSE JTD045 UL Class Fuse, J Class, JTD Series, Time-Delay, 45A, 600V AC,

Fuse, 45 A, 600V AC, 300V DC, Class J, JTD Series, Nonindicating, Time Delay, Body Style Cylindrical, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 2-3/8 in L x 1-1/16 in dia, Length 2 3/8 in, Width Not Applicable,... more

LITTELFUSE JLLS080 UL Class Fuse, T Class, JLLS Series, Fast-Acting, 80A, 600V

Fuse, 80 A, 600V AC, 300V DC, Class T, JLLS Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 2-61/64 in L x 3/4 in dia, Length 2 61/64 in, Diameter 3/4 in, Equivalent... more

LITTELFUSE FLSR500 UL Class Fuse, RK5 Class, FLSR Series, Time-Delay, 500A,

Fuse, 500 A, 600V AC, 300V DC, Class RK5, FLSR Series, Nonindicating, Time Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 13-3/8 in L x 3-3/32 in dia, Length 13 3/8 in,... more

LITTELFUSE JLLN350 UL Class Fuse, T Class, JLLN Series, Fast-Acting, 350A, 300V

Fuse, 350 A, 300V AC, 125V DC, Class T, JLLN Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 300V AC, 20kA at 125V DC, Fuse Size 3-1/16 in L x 1 in dia, Length 3 1/16 in, Diameter 1 in, Equivalent Brand... more

LITTELFUSE JTD225 UL Class Fuse, J Class, JTD Series, Time-Delay, 225A, 600V

Fuse, 225 A, 600V AC, 500V DC, Class J, JTD Series, Nonindicating, Time Delay, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 500V DC, Fuse Size 3-3/8 in L x 7-1/8 in dia, Length 3 3/8 in, Width Not Applicable, Depth Not... more

LITTELFUSE JLLS150 UL Class Fuse, T Class, JLLS Series, Fast-Acting, 150A, 600V

Fuse, 150 A, 600V AC, 300V DC, Class T, JLLS Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 3-1/14 in L x 7/8 in dia, Length 3 1/14 in, Diameter 7/8 in, Equivalent... more

LITTELFUSE KLLU700.X UL Class Fuse, L Class, KLLU Series, Time-Delay, 700A,

Class L Fuse, 700 A, 600V AC, 300V DC, Class L, Nonindicating, Time Delay, Body Style Bolt-In, Interrupt Rating 200k A at 600 V AC, Fuse Size 8 5/8 in L x 2 1/2 in dia, Length 8 5/8 in, Diameter 2 1/2 in, Equivalent Brand and Series Littlefuse KLLU,... more

LITTELFUSE FLSR075 UL Class Fuse, RK5 Class, FLSR Series, Time-Delay, 75A, 600V

Fuse, 75 A, 600V AC, 300V DC, Class RK5, FLSR Series, Nonindicating, Time Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 7-7/8 in L x 1-5/16 in dia, Length 7 7/8 in, Diameter 1... more

LITTELFUSE JLS090 UL Class Fuse, J Class, JLS Series, Fast-Acting, 90A, 600V

Fuse, 90 A, 600V AC, Not Rated, Class J, JLS Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, Fuse Size 4-5/8 in L x 1-1/8 in dia, Length 4 5/8 in, Width Not Applicable, Depth Not Applicable,... more

LITTELFUSE FLNR400 UL Class Fuse, RK5 Class, FLNR Series, Time-Delay, 400A,

Fuse, 400 A, 250V AC, 125V DC, Class RK5, FLNR Series, Nonindicating, Time Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 250V AC, 20kA at 125V DC, Fuse Size 8-5/8 in L x 2-3/32 in dia, Length 8 5/8 in, Diameter... more

LITTELFUSE KLPC5000X UL Class Fuse, L Class, KLPC Series, Time-Delay, 5000A,

Class L Fuse, 5,000 A, 600V AC, 480V DC, Class L, Nonindicating, Time Delay, Body Style Bolt-In, Interrupt Rating 200k A at 600 V AC, Fuse Size 10 3/4 L x 7 1/8 in dia, Length 10 3/4 in, Diameter 7 1/8 in, Equivalent Brand and Series Littlefuse... more

LITTELFUSE JLS175 UL Class Fuse, J Class, JLS Series, Fast-Acting, 175A, 600V

Fuse, 175 A, 600V AC, Not Rated, Class J, JLS Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, Fuse Size 3 in L x 5-3/4 in dia, Length 3 in, Width Not Applicable, Depth Not Applicable, Diameter 5... more

LITTELFUSE KLLU3000X UL Class Fuse, L Class, KLLU Series, Time-Delay, 3000A,

Class L Fuse, 3,000 A, 600V AC, 300V DC, Class L, Nonindicating, Time Delay, Body Style Bolt-In, Interrupt Rating 200k A at 600 V AC, Fuse Size 10 3/4 L x 4 in dia, Length 10 3/4 in, Diameter 4 in, Equivalent Brand and Series Littlefuse KLLU,... more

LITTELFUSE FLNR250 UL Class Fuse, RK5 Class, FLNR Series, Time-Delay, 250A,

Fuse, 250 A, 250V AC, 125V DC, Class RK5, FLNR Series, Nonindicating, Time Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 250V AC, 20kA at 125V DC, Fuse Size 8-5/8 in L x 2-3/32 in dia, Length 8 5/8 in, Diameter... more

LITTELFUSE JLLN125 UL Class Fuse, T Class, JLLN Series, Fast-Acting, 125A, 300V

Fuse, 125 A, 300V AC, 125V DC, Class T, JLLN Series, Nonindicating, Fast Acting, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 300V AC, 20kA at 125V DC, Fuse Size 2-7/16 in L x 7/8 in dia, Length 2 7/16 in, Diameter 7/8 in, Equivalent... more

LITTELFUSE JTD200 UL Class Fuse, J Class, JTD Series, Time-Delay, 200A, 600V

Fuse, 200 A, 600V AC, 500V DC, Class J, JTD Series, Nonindicating, Time Delay, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 500V DC, Fuse Size 3 in L x 5-3/4 in dia, Length 3 in, Width Not Applicable, Depth Not... more

LITTELFUSE KLPC4000X UL Class Fuse, L Class, KLPC Series, Time-Delay, 4000A,

Class L Fuse, 4,000 A, 600V AC, 480V DC, Class L, Nonindicating, Time Delay, Body Style Bolt-In, Interrupt Rating 200k A at 600 V AC, Fuse Size 10 3/4 L x 5 3/4 in dia, Length 10 3/4 in, Diameter 5 3/4 in, Equivalent Brand and Series Littlefuse... more

LITTELFUSE LFR60060-3CID Open Fuse Block, R UL Class, 3 Poles, 60A Amp Range,

Fuse Block, Fits Fuse Type Industrial, Fuse UL Class R, 31 to 60 A, Number of Poles 3, 600V AC/DC, Compatible Fuse Series FLSR, FLSR-ID, IDSR, KLSR, LLSRK, LLSRK-ID, Series LFR, Indicating, Rejection, Fuse Block Design Open, Wire Range 14 to 2 AWG... more

LITTELFUSE L50QS070.T UL Class Fuse, aR Class, L50Q Series, Very Fast Acting,

High Speed Semiconductor Fuse, 70 A, 500V AC, 500V DC, Nonindicating, Very Fast Acting, Body Style Cylindrical, Interrupt Rating 200k A at 500V AC, Fuse Size 3 5/8 in L x 1 in dia, Length 3 5/8 in, Width 1 in, Depth 1 in, Diameter 1 in, Equivalent... more

LITTELFUSE JTD110 UL Class Fuse, J Class, JTD Series, Time-Delay, 110A, 600V

Fuse, 110 A, 600V AC, 500V DC, Class J, JTD Series, Nonindicating, Time Delay, Body Style Blade, Nonrejection, Interrupt Rating 200kA at 600V AC, 20kA at 500V DC, Fuse Size 3 in L x 5-3/4 in dia, Length 3 in, Width Not Applicable, Depth Not... more

LITTELFUSE L75QS100.V UL Class Fuse, L75QS Series, Very Fast Acting, 100A, Not

High Speed Semiconductor Fuse, 100 A, Not Rated, 750V DC, Nonindicating, Very Fast Acting, Body Style Bolted Style, Interrupt Rating 50k A at 750V DC, Fuse Size 4 3/8 in L x 1 in dia, Length 4 3/8 in, Width 1 in, Depth 1 in, Diameter 1 in,... more

LITTELFUSE KLPC4500X UL Class Fuse, L Class, KLPC Series, Time-Delay, 4500A,

Class L Fuse, 4,500 A, 600V AC, 480V DC, Class L, Nonindicating, Time Delay, Body Style Bolt-In, Interrupt Rating 200k A at 600 V AC, Fuse Size 10 3/4 L x 7 1/8 in dia, Length 10 3/4 in, Diameter 7 1/8 in, Equivalent Brand and Series Littlefuse... more

LITTELFUSE KLLU3500X UL Class Fuse, L Class, KLLU Series, Time-Delay, 3500A,

Class L Fuse, 3,500 A, 600V AC, 300V DC, Class L, Nonindicating, Time Delay, Body Style Bolt-In, Interrupt Rating 200k A at 600 V AC, Fuse Size 10 3/4 L x 4 3/4 in dia, Length 10 3/4 in, Diameter 4 3/4 in, Equivalent Brand and Series Littlefuse... more

LITTELFUSE L70QS060.V UL Class Fuse, aR Class, L70QS Series, Very Fast Acting,

High Speed Semiconductor Fuse, 60 A, 700V AC, 700V DC, Nonindicating, Very Fast Acting, Body Style Bolted Style, Interrupt Rating 200k A at 700V AC, Fuse Size 4 3/8 in L x 1 in dia, Length 4 3/8 in, Width 1 in, Depth 1 in, Diameter 1 in, Equivalent... more

LITTELFUSE KLPC6000X UL Class Fuse, L Class, KLPC Series, Time-Delay, 6000A,

Class L Fuse, 6,000 A, 600V AC, 480V DC, Class L, Nonindicating, Time Delay, Body Style Bolt-In, Interrupt Rating 200k A at 600 V AC, Fuse Size 10 3/4 L x 7 1/8 in dia, Length 10 3/4 in, Diameter 7 1/8 in, Equivalent Brand and Series Littlefuse... more

LITTELFUSE L50QS035.T UL Class Fuse, aR Class, L50Q Series, Very Fast Acting,

High Speed Semiconductor Fuse, 35 A, 500V AC, 500V DC, Nonindicating, Very Fast Acting, Body Style Cylindrical, Interrupt Rating 200k A at 500V AC, Fuse Size 3 5/8 in L x 1 in dia, Length 3 5/8 in, Width 1 in, Depth 1 in, Diameter 1 in, Equivalent... more

LITTELFUSE L50QS700.X UL Class Fuse, aR Class, L50Q Series, Very Fast Acting,

High Speed Semiconductor Fuse, 700 A, 500V AC, 500V DC, Nonindicating, Very Fast Acting, Body Style Cylindrical, Interrupt Rating 200k A at 500V AC, Fuse Size 6.187 in L x 2 1/2 in dia, Length 6 3/16 in, Width 2 1/2 in, Depth 2 1/2 in, Diameter 2... more