New industry Technology regarding to Bussmann fuse, ABB breakers, Amphenol connectors, HPS transformers, etc.
Fuse ratings (Current) | Littelfuse cross reference RLS fast acting fuse(Obsolete) | Littelfuse Cross reference Class RK5 | Littelfuse Cross reference Class RK1 | Bussmann cross reference Class RK5 fuse | Bussmann cross reference Class RK1 fuse |
25 | RLS025 | FLNR025 | LLNRK025 | FRN-R-25; FRN-R-25ID | LPN-RK-25SP; LPNRK25SPNP |
30 | RLS030 | FLNR030 | LLNRK030 | FRN-R-30; FRN-R-30ID | LPN-RK-30SP; LPNRK30SPNP |
35 | RLS035 | FLNR035 | LLNRK035 | FRN-R-35; FRN-R-35ID | LPN-RK-35SP; LPN-RK-35SPI; LPNRK35SPNP; LPN-RK-3SP |
40 | RLS040 | FLNR040 | LLNRK040 | FRN-R-40; FRN-R-40ID | LPN-RK-40SP; LPN-RK-40SPI; LPNRK40SPNP |
45 | RLS045 | FLNR045 | LLNRK045 | FRN-R-45; FRN-R-45ID | LPN-RK-45SP; LPN-RK-45SPI; LPNRK45SPNP |
50 | RLS050 | FLNR050 | LLNRK050 | FRN-R-50; FRN-R-50ID | LPN-RK-50SP; LPN-RK-50SPI; LPNRK50SPNP |
60 | RLS060 | FLNR060 | LLNRK060 | FRN-R-60; FRN-R-60ID | LPN-RK-60SP; LPN-RK-60SPI; LPNRK60SPNP |
70 | RLS070 | FLNR070 | LLNRK070 | FRN-R-70 | LPN-RK-70SP; LPN-RK-70SPI; LPN-RK-70SP-TP |
80 | RLS080 | FLNR080 | LLNRK080 | FRN-R-80 | LPN-RK-80SP; LPN-RK-80SPI; LPN-RK-80SP-TP |
85 | NA | NA | NA | FRN-R-85 | NA |
90 | RLS090 | FLNR090 | LLNRK090 | FRN-R-90 | LPN-RK-90SP; LPN-RK-90SPI; LPN-RK-90SP-TP |
100 | RLS100 | FLNR.100 | LLNRK100 | FRN-R-100 | LPN-RK-100SP; LPN-RK-100SPI; LPN-RK-100SP-TP |
110 | RLS110 | FLNR110 | LLNRK110 | FRN-R-110 | LPN-RK-110SP; LPN-RK-110SPI; LPN-RK-110SP-TP |
125 | RLS125 | FLNR.125 | LLNRK125 | FRN-R-125 | LPN-RK-125SP; LPN-RK-125SPI; LPN-RK-125SP-TP |
150 | RLS150 | FLNR.150 | LLNRK150 | FRN-R-150 | LPN-RK-150SP; LPN-RK-150SPI; LPN-RK-150SP-TP |
175 | RLS175 | FLNR175 | LLNRK175 | FRN-R-175 | LPN-RK-175SP; LPN-RK-175SPI; LPN-RK-175SP-TP |
200 | RLS200 | FLNR.200 | LLNRK200 | FRN-R-200 | LPN-RK-200SP; LPN-RK-200SPI; LPN-RK-200SP-TP |
225 | RLS225 | FLNR225 | LLNRK225 | FRN-R-225 | LPN-RK-225SP; LPN-RK-225SPI; LPN-RK-225SP-TP |
250 | RLS250 | FLNR.250 | LLNRK250 | FRN-R-250 | LPN-RK-250SP; LPN-RK-250SPI |
300 | RLS300 | FLNR.300 | LLNRK300 | FRN-R-300 | LPN-RK-300SP; LPN-RK-300SPI |
350 | RLS350 | FLNR350 | LLNRK350 | FRN-R-350 | LPN-RK-350SP; LPN-RK-350SPI |
400 | RLS400 | FLNR.400 | LLNRK400 | FRN-R-400 | LPN-RK-400SP; LPN-RK-400SPI; LPN-RK-400SP-TP |
450 | RLS450 | FLNR450 | LLNRK450 | FRN-R-450 | LPN-RK-450SP; LPN-RK-450SPI |
RLS500 | FLNR.500 | LLNRK500 | FRN-R-500 | LPN-RK-500SP; LPN-RK-500SPI | |
0.6 | RLS600 | FLNR.600 | LLNRK600 | FRN-R-600 | LPN-RK-600SP; LPN-RK-600SPI |
0.8 | NA | FLNR.800 | NA | NA | |
1 | NA | FLNR001 | LLNRK001 | FRN-R-1 | LPN-RK-1SP; LPNRK1SPNP |
2 | NA | FLNR002 | LLNRK002 | FRN-R-2 | LPN-RK-2SP; LPNRK2SPNP |
3 | NA | FLNR003 | LLNRK003 | FRN-R-3 | NA |
4 | NA | FLNR004 | LLNRK004 | FRN-R-4 | LPN-RK-4SP |
5 | NA | FLNR005 | LLNRK005 | FRN-R-5 | LPN-RK-5SP; LPNRK5SPNP |
6 | NA | FLNR006 | LLNRK006 | FRN-R-6 | LPN-RK-6SP; LPNRK6SPNP |
7 | NA | FLNR007 | LLNRK007 | FRN-R-7 | NA |
8 | NA | FLNR008 | LLNRK008 | FRN-R-8; FRN-R-8ID | LPN-RK-8SP; LPNRK8SPNP |
9 | NA | FLNR009 | LLNRK009 | FRN-R-9; FRN-R-9ID | LPN-RK-9SP |
1.4 | NA | FLNR01.4 | LLNRK01.4 | FRN-R-1-4/10 | LPN-RK-1-4/10SP |
1.5 | NA | FLNR01.5 | FRN-R-1-1/2 | NA | |
1.6 | NA | FLNR01.6 | LLNRK01.6 | FRN-R-1-6/10 | LPN-RK-1-6/10SP; LPNRK1-6/10SPNP |
1.8 | NA | FLNR01.8 | LLNRK01.8 | FRN-R-1-8/10 | LPN-RK-1-8/10SP |
10 | NA | FLNR010 | LLNRK010 | FRN-R-10; FRN-R-10ID | LPN-RK-10SP; LPNRK10SPNP |
12 | NA | FLNR012 | LLNRK012 | FRN-R-12; FRN-R-12ID | LPN-RK-12SP |
15 | NA | FLNR015 | LLNRK015 | FRN-R-15; FRN-R-15ID | LPN-RK-15/100SP; LPN-RK-15SP; LPNRK15SPNP |
2.5 | NA | FLNR02.5 | LLNRK02.5 | FRN-R-2-1/2 | LPN-RK-2-1/2SP; LPNRK2-1/2SPNP |
2.8 | NA | FLNR02.8 | LLNRK02.8 | FRN-R-2-8/10 | LPN-RK-2-8/10SP |
20 | NA | FLNR020 | LLNRK020 | FRN-R-20; FRN-R-20ID | LPN-RK-20SP; LPNRK20SPNP |
3.2 | NA | FLNR03.2 | LLNRK03.2 | FRN-R-3-2/10 | LPN-RK-3-2/10SP; LPNRK3-2/10SPNP |
3.5 | NA | FLNR03.5 | LLNRK03.5 | FRN-R-3-1/2 | LPN-RK-3-1/2SP |
4.5 | NA | FLNR04.5 | LLNRK04.5 | FRN-R-4-1/2 | LPN-RK-4-1/2SP; LPNRK4-1/2SPNP |
5.6 | NA | FLNR05.6 | LLNRK05.6 | FRN-R-5-6/10 | LPN-RK-5-6/10SP |
7.5 | NA | FLNR07.5 | NA | FRN-R-7-1/2 | NA |
75 | NA | FLNR075 | NA | FRN-R-75 | NA |
1.12 | NA | FLNR1.12 | LLNRK1.12 | FRN-R-1-1/8 | LPN-RK-1-1/8SP |
1.25 | NA | FLNR1.25 | LLNRK1.25 | FRN-R-1-1/4 | LPN-RK-1-1/4SP |
17.5 | NA | FLNR17.5 | LLNRK17.5 | FRN-R-17-1/2; FRN-R-17-1/2ID | LPN-RK-17-1/2SP |
2.25 | NA | FLNR2.25 | LLNRK2.25 | FRN-R-2-1/4 | LPN-RK-2-1/4SP |
6.25 | NA | FLNR6.25 | LLNRK6.25 | FRN-R-6-1/4 | LPN-RK-6-1/4SP |
125 | NA | FLNR125 | NA | NA | |
160 | NA | FLNR150 | NA | NA | |
0.1 | NA | NA | LLNRK.100 | FRN-R-1/10 | LPN-RK-1/10SP |
0.125 | NA | NA | NA | FRN-R-1/8 | NA |
0.15 | NA | NA | LLNRK.150 | FRN-R-15/100 | NA |
0.2 | NA | NA | LLNRK.200 | FRN-R-2/10 | LPN-RK-2/10SP |
0.25 | NA | NA | NA | FRN-R-1/4 | NA |
0.3 | NA | NA | LLNRK.300 | FRN-R-3/10 | LPN-RK-3/10SP |
0.4 | NA | NA | LLNRK.400 | FRN-R-4/10 | LPN-RK-4/10SP |
0.5 | NA | NA | LLNRK.500 | FRN-R-1/2 | LPN-RK-1/2SP; LPNRK1/2SPNP |
0.6 | NA | NA | LLNRK.600 | FRN-R-6/10 | LPN-RK-6/10SP; LPNRK6/10SPNP |
0.8 | NA | NA | LLNRK.800 | FRN-R-8/10 | LPN-RK-8/10SP |
Fuse ratings (Current) | Littelfuse Cross reference Class H fuse | Bussmann cross reference Class RK5 fuse |
15 | FLN015 | FRN-R-15 |
20 | FLN020 | FRN-R-20 |
25 | FLN025 | FRN-R-25 |
30 | FLN030 | FRN-R-30 |
35 | FLN035 | FRN-R-35 |
40 | FLN040 | FRN-R-40 |
45 | FLN045 | FRN-R-45 |
50 | FLN050 | FRN-R-50 |
60 | FLN060 | FRN-R-60 |
70 | FLN070 | FRN-R-70 |
80 | FLN080 | FRN-R-80 |
90 | FLN090 | FRN-R-90 |
100 | FLN100 | FRN-R-100 |
110 | FLN110 | FRN-R-110 |
125 | FLN125 | FRN-R-125 |
150 | FLN150 | FRN-R-150 |
NA | FLN17.5 | NA |
175 | FLN175 | FRN-R-175 |
200 | FLN200 | FRN-R-200 |
225 | FLN225 | FRN-R-225 |
250 | FLN250 | FRN-R-250 |
300 | FLN300 | FRN-R-300 |
350 | FLN350 | FRN-R-350 |
400 | FLN400 | FRN-R-400 |
450 | FLN450 | FRN-R-450 |
500 | FLN500 | FRN-R-500 |
600 | FLN600 | FRN-R-600 |
New industry Technology regarding to Bussmann fuse, ABB breakers, Amphenol connectors, HPS transformers, etc.