Fuses

Fuses are used as a sacrificial device to protect expensive electrical components from any damaging effects of electric currents. They operate by providing overcurrent protection of an electrical circuit by utilizing a metal wire or strip that melts when too much current flows through it. This process would then stop the current from flowing through the circuit. Shop our range of fuses right here at Jackson Systems & Supply.

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50 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR060
$7.43
MSRP: $8.54
You save 15%
Littelfuse FLNR050 50 Amp 250 V Time Delay Class RK5 Fuse quantity
50 Amp 250 V Time Delay Class RK5 Indicating Fuse

Littelfuse

SKU: FLNR050ID
$21.01
MSRP: $24.16
You save 15%
Littelfuse FLNR050ID 50 Amp 250 V Time Delay Class RK5 Indicating Fuse quantity
150 Amp 300 V Fast-Acting Class T Premium Plated Fuse

Littelfuse

SKU: JLLN150P
$51.40
MSRP: $59.11
You save 15%
Littelfuse JLLN150P 150 Amp 300 V Fast-Acting Class T Premium Plated Fuse quantity
50 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR050
$7.43
MSRP: $8.54
You save 15%
Littelfuse FLNR050 50 Amp 250 V Time Delay Class RK5 Fuse quantity
150 Amp 300 V Fast‑Acting Class T Fuse

Littelfuse

SKU: JLLN150
$48.71
MSRP: $56.02
You save 15%
Littelfuse JLLN150 150 Amp 300 V Fast‑Acting Class T Fuse quantity
45 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR045
$7.43
MSRP: $8.54
You save 15%
Littelfuse FLNR045 45 Amp 250 V Time Delay Class RK5 Fuse quantity
40 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR040
$7.43
MSRP: $8.54
You save 15%
Littelfuse FLNR040 40 Amp 250 V Time Delay Class RK5 Fuse quantity
35 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR035
$7.43
MSRP: $8.54
You save 15%
Littelfuse FLNR035 35 Amp 250 V Time Delay Class RK5 Fuse quantity
30 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR030
$7.00
MSRP: $8.05
You save 15%
Littelfuse FLNR030 30 Amp 250 V Time Delay Class RK5 Fuse quantity
25 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR025
$7.00
MSRP: $8.05
You save 15%
Littelfuse FLNR025 25 Amp 250 V Time Delay Class RK5 Fuse quantity
60 Amp 480 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC060
$14.40
MSRP: $16.56
You save 15%
Littelfuse SLC060 60 Amp 480 V Midget Time Delay Class G Fuse quantity
100 Amp 300 V Fast‑Acting Class T Fuse

Littelfuse

SKU: JLLN100
$31.25
MSRP: $35.94
You save 15%
Littelfuse JLLN100 100 Amp 300 V Fast‑Acting Class T Fuse quantity
20 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR020
$7.00
MSRP: $8.05
You save 15%
Littelfuse FLNR020 20 Amp 250 V Time Delay Class RK5 Fuse quantity
80 Amp 600 V Time‑Delay Fuse

Littelfuse

SKU: 0JTD080.V
$68.55
MSRP: $78.83
You save 15%
Littelfuse 0JTD080.V 80 Amp 600 V Time‑Delay Fuse quantity
50 Amp 480 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC050
$8.00
MSRP: $9.20
You save 15%
Littelfuse SLC050 50 Amp 480 V Midget Time Delay Class G Fuse quantity
90 Amp Class J Indicating Fuse

Littelfuse

SKU: JTD90ID
$70.11
MSRP: $80.63
You save 15%
Littelfuse JTD90ID 90 Amp Class J Indicating Fuse quantity
45 Amp 480 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC045
$14.40
MSRP: $16.56
You save 15%
Littelfuse SLC045 45 Amp 480 V Midget Time Delay Class G Fuse quantity
2.5 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR02.5
$6.69
MSRP: $7.69
You save 15%
Littelfuse FLNR02.5 2.5 Amp 250 V Time Delay Class RK5 Fuse quantity
40 Amp 480 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC040
$14.40
MSRP: $16.56
You save 15%
Littelfuse SLC040 40 Amp 480 V Midget Time Delay Class G Fuse quantity
15 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR015
$7.00
MSRP: $8.05
You save 15%
Littelfuse FLNR015 15 Amp 250 V Time Delay Class RK5 Fuse quantity
35 Amp 480 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC035
$14.40
MSRP: $16.56
You save 15%
Littelfuse SLC035 35 Amp 480 V Midget Time Delay Class G Fuse quantity
12 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR012
$7.00
MSRP: $8.05
You save 15%
Littelfuse FLNR012 12 Amp 250 V Time Delay Class RK5 Fuse quantity
30 Amp 480 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC030
$9.11
MSRP: $10.48
You save 15%
Littelfuse SLC030 30 Amp 480 V Midget Time Delay Class G Fuse quantity
10 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR010
$7.00
MSRP: $8.05
You save 15%
Littelfuse FLNR010 10 Amp 250 V Time Delay Class RK5 Fuse quantity
20 Amp 600 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC020
$7.81
MSRP: $8.98
You save 15%
Littelfuse SLC020 20 Amp 600 V Midget Time Delay Class G Fuse quantity
60 Amp 300 V Fast‑Acting Class T Premium Plated Fuse

Littelfuse

SKU: JLLN060P
$25.56
MSRP: $29.39
You save 15%
Littelfuse JLLN060P 60 Amp 300 V Fast‑Acting Class T Premium Plated Fuse quantity
15 Amp 600 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC015
$7.81
MSRP: $8.98
You save 15%
Littelfuse SLC015 15 Amp 600 V Midget Time Delay Class G Fuse quantity
60 Amp 300 V Fast‑Acting Class T Fuse

Littelfuse

SKU: JLLN060
$21.24
MSRP: $24.43
You save 15%
Littelfuse JLLN060 60 Amp 300 V Fast‑Acting Class T Fuse quantity
8 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR008
$10.29
MSRP: $11.83
You save 15%
Littelfuse FLNR008 8 Amp 250 V Time Delay Class RK5 Fuse quantity
45 Amp 300 V Fast‑Acting Class T Fuse

Littelfuse

SKU: JLLN045
$13.98
MSRP: $16.08
You save 15%
Littelfuse JLLN045 45 Amp 300 V Fast‑Acting Class T Fuse quantity
7 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR007
$10.29
MSRP: $11.83
You save 15%
Littelfuse FLNR007 7 Amp 250 V Time Delay Class RK5 Fuse quantity
5 Amp 600 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC005
$7.81
MSRP: $8.98
You save 15%
Littelfuse SLC005 5 Amp 600 V Midget Time Delay Class G Fuse quantity
40 Amp 300 V Fast‑Acting Class T Fuse

Littelfuse

SKU: JLLN040
$25.15
MSRP: $28.92
You save 15%
Littelfuse JLLN040 40 Amp 300 V Fast‑Acting Class T Fuse quantity
5 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR005
$10.29
MSRP: $11.83
You save 15%
Littelfuse FLNR005 5 Amp 250 V Time Delay Class RK5 Fuse quantity
3 Amp 600 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC003
$7.81
MSRP: $8.98
You save 15%
Littelfuse SLC003 3 Amp 600 V Midget Time Delay Class G Fuse quantity
4 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR004
$10.29
MSRP: $11.83
You save 15%
Littelfuse FLNR004 4 Amp 250 V Time Delay Class RK5 Fuse quantity
2 Amp 600 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC002
$7.81
MSRP: $8.98
You save 15%
Littelfuse SLC002 2 Amp 600 V Midget Time Delay Class G Fuse quantity
35 Amp 300 V Fast‑Acting Class T Fuse

Littelfuse

SKU: JLLN035
$25.15
MSRP: $28.92
You save 15%
Littelfuse JLLN035 35 Amp 300 V Fast‑Acting Class T Fuse quantity
3 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR003
$10.29
MSRP: $11.83
You save 15%
Littelfuse FLNR003 3 Amp 250 V Time Delay Class RK5 Fuse quantity
Electrical, Fuse and Fuse Blocks, Fuse 600V Midget Time Delay CLASS G 1 Amp

Littelfuse

SKU: SLC001
$7.81
MSRP: $8.98
You save 15%
littlefuse SLC001 Electrical, Fuse and Fuse Blocks, Fuse 600V Midget Time Delay CLASS G 1 Amp quantity
0.500 Amp 600 V Midget Time Delay Class G Fuse

Littelfuse

SKU: SLC.500
$4.34
MSRP: $4.99
You save 15%
Littelfuse SLC.500 0.500 Amp 600 V Midget Time Delay Class G Fuse quantity
1 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR001
$12.29
MSRP: $14.13
You save 15%
Littelfuse FLNR001 1 Amp 250 V Time Delay Class RK5 Fuse quantity
0.600 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR.600
$12.29
MSRP: $14.13
You save 15%
Littelfuse FLNR.600 0.600 Amp 250 V Time Delay Class RK5 Fuse quantity
600 V Class CC POWR‑SAFE 30 A 3‑Pole Fuse Holder with Indicators

Littelfuse

SKU: LPSC003ID
$70.89
MSRP: $81.52
You save 15%
Littelfuse LPSC003ID 600 V Class CC POWR‑SAFE 30 A 3‑Pole Fuse Holder with Indicators quantity
0.500 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR.500
$12.29
MSRP: $14.13
You save 15%
Littelfuse FLNR.500 0.500 Amp 250 V Time Delay Class RK5 Fuse quantity
600 V Class CC POWR‑SAFE 30 A 3‑Pole Fuse Holder

Littelfuse

SKU: LPSC003
$52.88
MSRP: $60.81
You save 15%
Littelfuse LPSC003 600 V Class CC POWR‑SAFE 30 A 3‑Pole Fuse Holder quantity
0.300 Amp 250 V Time Delay Class RK5 Fuse

Littelfuse

SKU: FLNR.300
$12.29
MSRP: $14.13
You save 15%
Littelfuse FLNR.300 0.300 Amp 250 V Time Delay Class RK5 Fuse quantity
45 Amp 600 V Time Delay Class J Indicating Fuse

Littelfuse

SKU: JTD045ID
$37.35
MSRP: $42.95
You save 15%
Littelfuse JTD045ID 45 Amp 600 V Time Delay Class J Indicating Fuse quantity