Littelfuse Fuses & Circuit Breakers| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(111)
  - Material Lifting & Loading Equipment(399)
  - Storage & Shelving(1364)
  - Transit & Equipment Cases(625)
  - Trucks, Trolleys & Lifting Tables(292)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(117)
  - Adhesives & Glues(84)
  - Sealants & Resins(114)
  - Tapes(2305)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6867)
  - Linear Motion(1277)
  - Rotary Bearings & Housing Units(11657)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2228)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1716)
  - Ceramic Materials(26)
  - Channel Support Systems(175)
  - Conveyor Components(500)
  - Insulation Materials(107)
  - Knobs, Levers & Handles(1085)
  - Metal Materials(424)
  - Plastic & Rubber Materials(664)
  - Polishing & Finishing(30)
  - Shim Stock(95)
  - Structural Systems(2089)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1653)
  - Girder Fixings(143)
  - Magnets & Magnetic Strips(26)
  - Nails & Rivets(852)
  - Nuts & Washers(1505)
  - Pins, Keys & Retaining Clips(348)
  - Screws & Bolts(8062)
  - Sheet Metal & Panel Fasteners(195)
  - Spacers & Standoffs(1250)
  - Wall Plugs, Fixings & Anchors(656)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2447)
  - Clamps & Vices(491)
  - Hammers & Demolition(851)
  - Knives, Scissors & Saws(809)
  - Manual Grease Guns & Accessories(31)
  - Measuring & Marking(987)
  - Pliers & Cutters(3552)
  - Sanding, Filing & Polishing(1283)
  - Screwdrivers, Hex & Torx Keys(6747)
  - Spanners, Sockets & Wrenches(11192)
  - Specialist Tools(1760)
  - Staplers & Riveters(63)
  - Threading Tools(1489)
  - Tool Kits & Tool Storage(1926)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(13165)
  - Brakes & Clutches(48)
  - Bushes & Collars(732)
  - Electric Actuators(1003)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(119)
  - Power Transmission Couplings(1362)
  - Roller Chains & Accessories(1091)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1954)
  - Pipes & Pipe Fittings(1489)
  - Pipework Maintenance & Water Treatment(114)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2629)
  - Water Heating & Pumps(221)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(22)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(169)
  - Hydraulic Fittings & Tubing(3047)
  - Hydraulic Fluids & Filtration(111)
  - Hydraulic Instrumentation & Switches(143)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(228)
  - Pneumatic & Hydraulic Pressure Gauges(4616)
  - Pneumatic Air Preparation(3323)
  - Pneumatic Connectors, Fittings & Hose(10401)
  - Pneumatic Counters, Logic Controllers & Timers(81)
  - Pneumatic Cylinders & Actuators(11738)
  - Pneumatic Sensors & Switches(1605)
  - Pneumatic Valves(8285)
  - Vacuum Components(1289)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(435)
  - Drill Bits & Parts(4081)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(411)
  - Power Tool Accessories(840)
  - Power Tools(265)
  - Sanding Belts, Discs & Wheels(1378)
  - Soldering(1676)
  - Welding & Brazing(93)
  - Workshop Tools(697)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5422)
  - Contactors & Auxiliary Contacts(12652)
  - Electric Motors(13135)
  - Industrial Robots(72)
  - PLCs, HMIs & Industrial Computing(8232)
  - Process Control(6821)
  - Sensors(30296)
  - Solenoids(139)
- Cables & Wires
  Cables & Wires
  - AV Cables(1646)
  - Cable Glands & Fittings(2307)
  - Cable Joints & Cable Sleeving(3138)
  - Cable Management(5943)
  - Cable Ties & Fixings(3439)
  - Computer Cables(1483)
  - Electrical Power & Industrial Cables(17338)
  - Networking & Coaxial Cables(7457)
  - Single Core Cable(5392)
  - Wire to Board Cables & Ribbon Cable(7756)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1240)
  - Enclosures(13884)
  - Enclosures & Racking Components(11393)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(15868)
  - Earth & Lightning Protection(117)
  - Fuse Holders & Accessories(1142)
  - Fuses(7486)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2280)
  - Air Conditioning & Heating Accessories(1428)
  - Building Automation(5)
  - Electronics Heating & Cooling Components(1670)
  - Fan Accessories(385)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1402)
  - Light Fittings, Fixtures & Luminaires(586)
  - Lighting Components(193)
  - Torches & Inspection Lamps(367)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(853)
  - Relays(13043)
  - Signal Conditioners & Isolators(867)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(972)
  - DIP & Rotary Encoded Switches(1093)
  - Domestic Installation Switches(1087)
  - Foot Switches & Components(242)
  - Joysticks & Components(284)
  - Key Switches & Selector Switches(2161)
  - Keyboard & Keypad Switches(1844)
  - Limit & Position Switches(2979)
  - Micro Switches & Detector Switches(2109)
  - Push Button Switches & Components(13141)
  - Rocker Switches & Components(992)
  - Rope Pull Switches & Components(294)
  - Rotary Switches & Components(3412)
  - Safety Enabling & Control Switches(154)
  - Safety Interlock Switches & Components(1703)
  - Switch Disconnectors & Components(6364)
  - Toggle Switches & Slide Switches(2082)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(645)
  - Battery Chargers & Power Banks(19)
  - Non-Rechargeable Batteries(186)
  - Rechargeable Batteries(411)
- Connectors
  Connectors
  - AV Connectors(2032)
  - Automotive Electrical Connectors(5081)
  - Backplane & Rack Connectors(1278)
  - Circular Connectors(20906)
  - IC Sockets & Adapters(650)
  - Mains & DC Power Connectors(3595)
  - Network & Telecom Connectors(3414)
  - PCB Connectors & Wire Housings(42239)
  - Power Connectors(9770)
  - RF Coaxial Connectors & Adapters(4847)
  - Terminal Blocks(29975)
  - USB, D Sub & Computing Connectors(8985)
  - Wire Terminals & Splices(6456)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1917)
  - Fibre Optic Components(221)
  - Indicators & Indicator Components(4045)
  - LED Lighting Components(4505)
  - LEDs - Light Emitting Diodes(6068)
  - Laser Modules & Components(166)
  - Optocouplers & Photodetectors(4477)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(449)
  - PCB Etching, Preparation & Developing(51)
  - PCB Handling(90)
  - PCB Spacers, Pillars & Supports(792)
  - PCB Tools(123)
  - Prototyping Boards(773)
- Passive Components
  Passive Components
  - Antennas(640)
  - Capacitors(41721)
  - Crystals, Oscillators & Resonators(3774)
  - EMI Filters & Protection(6650)
  - Fixed Resistors(47507)
  - Inductors(10313)
  - Passive Components Kits(311)
  - Rotary Encoders(373)
  - Sounder, Buzzer & Microphone Components(805)
  - Surge Protection Components(3614)
  - Variable Resistors(4796)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(5544)
  - Renewable Energy(61)
  - Transformers(2713)
  - Voltage Converters(12855)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(176)
  - BBC micro:bit Shop(152)
  - Development Tools & Single Board Computers(3421)
  - ROCK SBC Shop(65)
  - Raspberry Pi Shop(244)
  - STEM Education(68)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5256)
  - Audio & Video ICs(88)
  - Chip Programmers & Debuggers(99)
  - Clock, Timing & Frequency ICs(1091)
  - Communication & Wireless Module ICs(422)
  - Data Converters(1271)
  - Discrete Semiconductors(39476)
  - Interface ICs(3365)
  - Logic ICs(4405)
  - Memory Chips(2521)
  - Power Management ICs(11499)
  - Processors & Microcontrollers(7516)
  - Programmable Logic ICs(75)
  - Sensor ICs(3318)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(417)
  - Audio & Video(555)
  - Barcode Scanners & Accessories(137)
  - Car Technology(5)
  - Computer Components & Software(1381)
  - Keyboards & Mice(310)
  - Labelling(1479)
  - Memory & Data Storage(658)
  - Mobile Computing(110)
  - Networking & WiFi(1463)
  - Phones & Walkie Talkies(45)
  - Photography & Drones(23)
  - Printing & Scanning(236)
  - Remote Controls(49)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(357)
  - Cleaning Equipment(22)
  - Cleaning Sprays & Fluids(33)
  - Electronics Cleaners & Protective Coatings(51)
  - Floor Cleaning(548)
  - Greases, Oils & Lubricants(341)
  - Paint & Painting Supplies(100)
  - Washroom Equipment & Supplies(365)
  - Waste & Recycling(196)
  - Wipes & Cloths(361)
- Office Supplies
  Office Supplies
  - Audio Equipment(1)
  - Desk Organisation(57)
  - Filing(72)
  - Office Equipment(118)
  - Office Furniture(331)
  - Paper & Consumables(614)
  - Posting & Packaging(64)
  - White Boards, Notice Boards & Planners(171)
  - Writing & Drawing Supplies(174)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(140)
  - Disposable Workwear(418)
  - Ear Protection(188)
  - Eye & Face Protection(588)
  - Fall Protection(365)
  - Hand Protection(5859)
  - Head Protection(338)
  - Hi Vis Clothing(5006)
  - Respiratory Protection(303)
  - Safety Footwear(11111)
  - Workwear(13584)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(54)
  - Door Control & Seals(447)
  - Key Cabinets & Safes(196)
  - Latches, Hinges & Handles(1030)
  - Locks & Bolts(1240)
  - Security Alarms & Sensors(206)
- Site Safety
  Site Safety
  - Fire Safety(74)
  - First Aid(160)
  - Lockout Tagout(540)
  - Safety Flooring(231)
  - Safety Signs(584)
  - Spillage Control(368)
  - Traffic Management & Crowd Control(1035)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(224)
  - Data Acquisition & Logging(605)
  - Electrical Test & Measurement(588)
  - Electronic Component Testing(115)
  - Engineering Test & Measurement(682)
  - Environmental Test & Measurement(665)
  - Lab Equipment(512)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(476)
  - Network Test & Measurement(253)
  - Oscilloscopes & Accessories(756)
  - Pressure Test & Measurement(261)
  - RF Test & Measurement(138)
  - Signal Generators & Analysers(173)
  - Speed Test & Measurement(75)
  - Temperature Test & Measurement(732)
  - Test Connectors(2626)
  - Test Leads & Test Lead Kits(1441)
  - Weight & Force Test & Measurement(185)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

$1.808 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 2.5A, 32V Current Rating2.5 A Voltage Rating32 V Fuse SpeedF Body MaterialCeramic Body Length1.6mm See similar products in Non Resettable Fuses	RS Stock No. 624-3219 Brand Littelfuse Mfr. Part No. 0603SFF250F/32-2
$3.02 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 1A, 125V Current Rating1 A Voltage Rating125 V Fuse SpeedT Body MaterialCeramic Body Length6.1mm See similar products in Non Resettable Fuses	RS Stock No. 787-4331 Brand Littelfuse Mfr. Part No. 0449001.MR
$3.286 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Axial 4A, 125V ac Current Rating4 A Lead OrientationAxial Voltage Rating125 V ac Fuse SpeedT Body MaterialEpoxy Coated See similar products in Non Resettable Fuses	RS Stock No. 895-1612 Brand Littelfuse Mfr. Part No. 0473004.MRT1L
$0.77 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 3.15A T Glass Cartridge Fuse, 5 x 20mm Current Rating3.15 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 541-2975 Brand Littelfuse Mfr. Part No. 02133.15MXP
$1.882 Each (In a Pack of 5) Real time qty checker Compare	Littelfuse 12A F Ceramic Cartridge Fuse, 6.3 x 32mm Current Rating12 A Fuse Size6.3 x 32mm Fuse SpeedF Voltage Rating250 V ac Body MaterialCeramic See similar products in Cartridge Fuses	RS Stock No. 787-4303 Brand Littelfuse Mfr. Part No. 0314012.HXP
$1.672 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 2A, 250V Current Rating2 A Voltage Rating250 V Fuse SpeedT Body MaterialCeramic Body Length10.1mm See similar products in Non Resettable Fuses	RS Stock No. 895-1596 Brand Littelfuse Mfr. Part No. 0443002.DR
$7.46Each Real time qty checker Compare	Littelfuse PCB Mount Fuse Holder for ATO Fuse, 80V dc Fuse Holder TypePCB Mount Fuse SizeATO Voltage Rating80V dc Includes IndicatorNo See similar products in Fuse Holders	RS Stock No. 894-9600 Brand Littelfuse Mfr. Part No. 178.6164.0002
$0.77 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 2A T Glass Cartridge Fuse, 5 x 20mm Current Rating2 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 541-2953 Brand Littelfuse Mfr. Part No. 0213002.MXP
$0.88 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 3.15A T Glass Cartridge Fuse, 5 x 20mm Current Rating3.15 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 769-0054 Brand Littelfuse Mfr. Part No. 02193.15MXABP
$3.031 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Axial 4A, 125V ac/dc Current Rating4 A Lead OrientationAxial Voltage Rating125 V ac/dc Fuse SpeedT Body MaterialCeramic See similar products in Non Resettable Fuses	RS Stock No. 541-3473 Brand Littelfuse Mfr. Part No. 0473004.HAT1L
$22.36Each Real time qty checker Compare	Littelfuse 300A Grey, White CF Car Fuse, 58V dc Current Rating300 A Fuse TypeCF Voltage Rating58 V dc ColourGrey, White Length23.5mm See similar products in Car Fuses	RS Stock No. 337-7993 Brand Littelfuse Mfr. Part No. 155.0892.6301
$0.518 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 2A Grey Blade Car Fuse, 32V dc Current Rating2 A Fuse TypeBlade Blade SizeATO Voltage Rating32 V dc ColourGrey See similar products in Car Fuses	RS Stock No. 787-4126 Brand Littelfuse Mfr. Part No. 0287002.PXCN
$16.49Each Real time qty checker Compare	Littelfuse 100A Grey, White Fuse Strips Car Fuse, 80V dc Current Rating100 A Fuse TypeFuse Strips Voltage Rating80 V dc ColourGrey, White Length82mm See similar products in Car Fuses	RS Stock No. 226-0866 Brand Littelfuse Mfr. Part No. 157.5701.6101
$2.945 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 3A, 125V ac/dc Current Rating3 A Voltage Rating125 V ac/dc Fuse SpeedT Body MaterialCeramic Body Length6.1mm See similar products in Non Resettable Fuses	RS Stock No. 541-3647 Brand Littelfuse Mfr. Part No. 0452003.MRL
$2.687 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 3A, 125V ac Current Rating3 A Voltage Rating125 V ac Fuse SpeedT Body MaterialCeramic Body Length6.1mm See similar products in Non Resettable Fuses	RS Stock No. 769-3731 Brand Littelfuse Mfr. Part No. 0452003.NRL
$12.20Each Also available in industry standard packaging Real time qty checker Compare	Littelfuse 20A Inline Fuse Holder for ATO Fuse, 32V dc Fuse Holder TypeInline Fuse SizeATO Current Rating20A Voltage Rating32V dc See similar products in Fuse Holders	RS Stock No. 724-3190 Brand Littelfuse Mfr. Part No. 0FHA0001ZXJ
$7.46Each Also available in industry standard packaging Real time qty checker Compare	Littelfuse PCB Mount Fuse Holder for ATO Fuse, 80V dc Fuse Holder TypePCB Mount Fuse SizeATO Voltage Rating80V dc Includes IndicatorNo See similar products in Fuse Holders	RS Stock No. 787-4353 Brand Littelfuse Mfr. Part No. 178.6164.0001
$8.35 Each (In a Pack of 5) Real time qty checker Compare	Littelfuse 10A Panel Mount Fuse Holder for 5 x 20mm Fuse, 250V ac Fuse Holder TypePanel Mount Fuse Size5 x 20mm Current Rating10A Voltage Rating250V ac See similar products in Fuse Holders	RS Stock No. 769-0152 Brand Littelfuse Mfr. Part No. 03455LF1H
$3.752 Each (In a Pack of 5) Real time qty checker Compare	Littelfuse 40A Orange Blade Car Fuse, 32V dc Current Rating40 A Fuse TypeBlade Voltage Rating32 V dc ColourOrange Length29.21mm See similar products in Car Fuses	RS Stock No. 894-9580 Brand Littelfuse Mfr. Part No. 0299040.ZXNV
$0.495 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 2.5A T Ceramic Cartridge Fuse, 5 x 20mm Current Rating2.5 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialCeramic See similar products in Cartridge Fuses	RS Stock No. 541-3726 Brand Littelfuse Mfr. Part No. 021502.5MXP

Fuses & Circuit Breakers

CATEGORIES