With over 10,000 orders
Fuses and Fuse Blocks
In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. It essential component is a metal wire or strip that melts when too much current flows through it, thereby stopping or interrupting the current. It is a sacrificial device. The fuse blocks contain fuses rated at different amperage values depending upon the electrical device that it is protecting.
Save on quality industrial fuses and fuse blocks. Express shipping available. Easy 30-day returns. Shop Now!
Filters
A70P20-4 Mersen Amp-Trap Fuse Semiconductor 20 Amps 700 Volt
MERSENProduct Information Sold Per Pack Of 10 Semiconductor Protection Fuse Fast Acting 100kA AC/100kA DC 700V AC / 650V DC 20 Amps
Mersen ATDR1-1/8 Fuse Time Delay 1-1/8A Class CC, Pack Of 10
MERSENDescription Sold Per Pack Of 10 P/n: ATDR118 Sub Brand: Amp-Trap 2000 Type: Time-Delay Voltage Rating: 600V AC Amperage Rating: 1.125 Amp Fuse Cla...
View full detailsAJC 30 31934.000 Wohner Fuse Holder
WOHNERDescription: AJC30 (31934000) Fuse Holder 30 Amp 3 Pole 600V Class J Large Clamping Range, Also For Two Identical Conductors (Adjacent) Holder For...
View full detailsMersen AJT225 Fuse Time-Delay Class J Visual Indicator 225A/600V AC
MERSENDescription Sold By Unit Brand Name: Ferraz Shawmut Sub Brand: Amp-Trap 2000 Type: Time-Delay Voltage Rating: 600V AC Amperage Rating: 225 A Inter...
View full detailsATDR1/2 Ferraz Shawmut Fuse 1/2 A, Time Delay, Class CC
MERSENProduct Information ATDR12 Application: Small Motors Contactors Lighting Heaters General Loads Body Material: Glass Class: Class CC Contact Materi...
View full detailsTR6R Mersen Tri-Onic Class RK5, Fuses 250V AC, 6 A
MERSENProduct Information Sold Per Pack Of 10 6 Amps, 250 Volts AC UL Class RK5 Dual Element Tri-Onic® Time Delay Physical Size: 9/16" x 2" Current Limi...
View full detailsMersen Ferraz Shawmut ATMR1 Fuse 1 A, Fast Acting, Class CC, 600V AC
MERSENDescription Sold Per Pack Of 10 Fuse 1 A, Fast Acting, Class CC, 600V AC
TRS4-1/2R Mersen Ferraz Shawmut Fuse 4.5A Class RK5 Time-Delay 600V AC
MERSENProduct Information Sold By Unit TRS412R Fuse Time-Delay Class RK5 I.R. 200kA 600VAC 4.5A UPC: 0782001748722
Daito A60L-0001-0175#3.2A Clear Micro-Fuse 3.2A HM32 Grid 5
DAITOProduct Information Sold By Unit A60L0001017532A Brand:Daito Series: HM Amps: 3.2 Volts: 250V AC/DC Interrupt Rating: 50-250V RoHS: Yes Length: 10...
View full detailsBussmann GMA-3-R Glass Fuse, 3A, 250V AC, Fast Blow, 5 mm X 20 mm
BUSSMANNProduct Information Sold Per Pack Of 10 Bussmann: GMA3R Product Category: Cartridge Fuses Series: GMA Product: Glass Fuse Current Rating: 3A Volta...
View full detailsBussmann GMA-2-R Glass Fuse, 2A, 250V AC, Fast Blow, 5 mm X 20 mm
BUSSMANNProduct Information Sold Per Pack Of 10 Bussmann: GMA2R Product Category: Cartridge Fuses Series: GMA Product: Glass Fuse Current Rating: 2A Volta...
View full detailsBussmann GMA-4-R Glass Fuse, 4A, 250V AC, Fast Blow, 5 mm X 20 mm
BUSSMANNProduct Information Sold Per Pack Of 10 Bussmann: GMA4R Product Category: Cartridge Fuses Series: GMA Product: Glass Fuse Current Rating: 4A Volta...
View full detailsBussmann GMA-3.15-R Glass Cartridge Fuses 3.15A 125V Fast Acting
BUSSMANNProduct Information Sold By Unit Bussmann / Eaton GMA315R Glass Cartridge Fuses 3.15A 125V Fast Acting
Littelfuse JLS-100 Fast-Acting Fuses 100 Amp, 600V AC, Class J
POWR-GARDProduct Information Sold By Unit Littelfuse JLS100 Fast-Acting Fuses 100 Amp, 600V AC, Class J UPC: 079458200829
Mersen Ferraz Shawmut 20602 Fuse Base 2 Pole Tin-Plate Aluminum
MERSENDescription Sold By Unit Max Current: 60A Voltage: 250V Poles: 2 Fuse Class: H Mounting Type: Panel Mount
Mersen ATMR1/8 Fuse 1/8A Class CC 125 mA 600V AC
MERSENDescription Sold Per Pack Of 10 P/n: ATMR18 Item Name: Amp-Trap Fuse 1/8 Amp Voltage Rating: 600 VAC Amperage Rating: 125 mA Interrupt Rating: 200...
View full detailsLittelfuse IDSR5 Fuse Class RK5, 5 A, 600V AC/DC, Time Delay
LITTELFUSEDescription P/n: IDSR 5 Ampere Rating: 5 Amps Voltage: 600V AC/DC Interrupting Rating: 20 kA - 600V DC Opening: Slo-Blo/Time Lag (T)/Time Delay
Mersen A2D100R Fuse Smart Spot 100 A 250V AC/DC Class RK1 Time Delay
MERSENDescription Sold By Unit 100 Amps Voltage Rating: 250 Volts AC / DC UL Class RK1 Fuse Time Delay Smart Spot Fiberglass Body Arc Flash Mitigation: ...
View full detailsMersen Ferraz Shawmut ATDR1/2 Fuse 1/2A, Time Delay, Class CC, Pack Of 10
MERSENProduct Information Sold Per Pack Of 10 ATDR12 Application: Small Motors Contactors Lighting Heaters General Loads Body Material: Glass Class: Cla...
View full detailsOn orders over $1000+
Call us! 1-866-939-7717.
Mon-Fri 8am - 4pm EST
We offer chat support.
Mon-Fri 8am - 4pm EST
To better serve you!