Littelfuse Fuses & Circuit Breakers| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(109)
  - Material Lifting & Loading Equipment(345)
  - Storage & Shelving(1495)
  - Transit & Equipment Cases(616)
  - Trucks, Trolleys & Lifting Tables(253)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(131)
  - Adhesives & Glues(80)
  - Sealants & Resins(97)
  - Tapes(2110)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6748)
  - Linear Motion(1247)
  - Rotary Bearings & Housing Units(11698)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2221)
  - Carbon Fibre & Felt Sheets(6)
  - Castors & Wheels(1710)
  - Ceramic Materials(26)
  - Channel Support Systems(171)
  - Conveyor Components(485)
  - Insulation Materials(93)
  - Knobs, Levers & Handles(1147)
  - Metal Materials(389)
  - Plastic & Rubber Materials(579)
  - Polishing & Finishing(5)
  - Shim Stock(90)
  - Structural Systems(1971)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1646)
  - Girder Fixings(140)
  - Nails & Rivets(610)
  - Nuts & Washers(999)
  - Pins, Keys & Retaining Clips(343)
  - Screws & Bolts(6181)
  - Sheet Metal & Panel Fasteners(211)
  - Spacers & Standoffs(1234)
  - Wall Plugs, Fixings & Anchors(488)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2168)
  - Clamps & Vices(476)
  - Hammers & Demolition(851)
  - Knives, Scissors & Saws(900)
  - Manual Grease Guns & Accessories(30)
  - Measuring & Marking(1188)
  - Pliers & Cutters(3445)
  - Sanding, Filing & Polishing(1274)
  - Screwdrivers, Hex & Torx Keys(6692)
  - Spanners, Sockets & Wrenches(11060)
  - Specialist Tools(1768)
  - Staplers & Riveters(75)
  - Threading Tools(1448)
  - Tool Kits & Tool Storage(2050)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8997)
  - Brakes & Clutches(47)
  - Bushes & Collars(732)
  - Electric Actuators(1278)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(106)
  - Power Transmission Couplings(1351)
  - Roller Chains & Accessories(1081)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1748)
  - Pipes & Pipe Fittings(1437)
  - Pipework Maintenance & Water Treatment(117)
  - Sinks, Toilets & Showers(17)
  - Valves & Taps(2605)
  - Water Heating & Pumps(338)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(21)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(149)
  - Hydraulic Fittings & Tubing(3648)
  - Hydraulic Fluids & Filtration(105)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(229)
  - Pneumatic & Hydraulic Pressure Gauges(4588)
  - Pneumatic Air Preparation(3298)
  - Pneumatic Connectors, Fittings & Hose(10347)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(13784)
  - Pneumatic Sensors & Switches(1607)
  - Pneumatic Valves(8298)
  - Vacuum Components(1326)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(299)
  - Drill Bits & Parts(3135)
  - Grounds Maintenance Tools(8)
  - Milling & Lathing(383)
  - Power Tool Accessories(683)
  - Power Tools(352)
  - Sanding Belts, Discs & Wheels(1322)
  - Soldering(1912)
  - Welding & Brazing(91)
  - Workshop Tools(678)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5389)
  - Contactors & Auxiliary Contacts(13185)
  - Electric Motors(16021)
  - Industrial Robots(97)
  - PLCs, HMIs & Industrial Computing(8198)
  - Process Control(6944)
  - Sensors(30866)
  - Solenoids(121)
- Cables & Wires
  Cables & Wires
  - AV Cables(1647)
  - Cable Glands & Fittings(2304)
  - Cable Joints & Cable Sleeving(3159)
  - Cable Management(5682)
  - Cable Ties & Fixings(3342)
  - Computer Cables(1505)
  - Electrical Power & Industrial Cables(17175)
  - Networking & Coaxial Cables(5337)
  - Single Core Cable(4848)
  - Wire to Board Cables & Ribbon Cable(7625)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1209)
  - Enclosures(13470)
  - Enclosures & Racking Components(12475)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(30333)
  - Earth & Lightning Protection(121)
  - Fuse Holders & Accessories(1275)
  - Fuses(7503)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2187)
  - Air Conditioning & Heating Accessories(1445)
  - Building Automation(5)
  - Electronics Heating & Cooling Components(1572)
  - Fan Accessories(363)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1022)
  - Light Fittings, Fixtures & Luminaires(1191)
  - Lighting Components(154)
  - Torches & Inspection Lamps(626)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(788)
  - Relays(12248)
  - Signal Conditioners & Isolators(859)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(893)
  - DIP & Rotary Encoded Switches(938)
  - Domestic Installation Switches(783)
  - Foot Switches & Components(240)
  - Joysticks & Components(270)
  - Key Switches & Selector Switches(2207)
  - Keyboard & Keypad Switches(1522)
  - Limit & Position Switches(2811)
  - Micro Switches & Detector Switches(2050)
  - Push Button Switches & Components(12592)
  - Rocker Switches & Components(884)
  - Rope Pull Switches & Components(291)
  - Rotary Switches & Components(3487)
  - Safety Enabling & Control Switches(153)
  - Safety Interlock Switches & Components(1327)
  - Switch Disconnectors & Components(7146)
  - Toggle Switches & Slide Switches(1928)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(514)
  - Battery Chargers & Power Banks(95)
  - Non-Rechargeable Batteries(13)
  - Rechargeable Batteries(154)
- Connectors
  Connectors
  - AV Connectors(1853)
  - Automotive Electrical Connectors(4867)
  - Backplane & Rack Connectors(1165)
  - Circular Connectors(20783)
  - IC Sockets & Adapters(637)
  - Mains & DC Power Connectors(4037)
  - Network & Telecom Connectors(2097)
  - PCB Connectors & Wire Housings(41685)
  - Power Connectors(10442)
  - RF Coaxial Connectors & Adapters(2784)
  - Terminal Blocks(31169)
  - USB, D Sub & Computing Connectors(8567)
  - Wire Terminals & Splices(6341)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1844)
  - Fibre Optic Components(212)
  - Indicators & Indicator Components(3847)
  - LED Lighting Components(4874)
  - LEDs - Light Emitting Diodes(5469)
  - Laser Modules & Components(240)
  - Optocouplers & Photodetectors(4212)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(800)
  - PCB Etching, Preparation & Developing(44)
  - PCB Handling(88)
  - PCB Spacers, Pillars & Supports(770)
  - PCB Tools(118)
  - Prototyping Boards(669)
- Passive Components
  Passive Components
  - Antennas(530)
  - Capacitors(39305)
  - Crystals, Oscillators & Resonators(3561)
  - EMI Filters & Protection(5151)
  - Fixed Resistors(45455)
  - Inductors(9742)
  - Passive Components Kits(277)
  - Rotary Encoders(356)
  - Sounder, Buzzer & Microphone Components(847)
  - Surge Protection Components(3498)
  - Variable Resistors(4730)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(6976)
  - Renewable Energy(45)
  - Transformers(2669)
  - Voltage Converters(13319)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(199)
  - BBC micro:bit Shop(144)
  - Development Tools & Single Board Computers(5003)
  - ROCK SBC Shop(153)
  - Raspberry Pi Shop(252)
  - STEM Education(70)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4613)
  - Audio & Video ICs(66)
  - Chip Programmers & Debuggers(122)
  - Clock, Timing & Frequency ICs(924)
  - Communication & Wireless Module ICs(276)
  - Data Converters(885)
  - Discrete Semiconductors(38289)
  - Interface ICs(2777)
  - Logic ICs(3474)
  - Memory Chips(2319)
  - Power Management ICs(13339)
  - Processors & Microcontrollers(6872)
  - Programmable Logic ICs(129)
  - Sensor ICs(3080)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(273)
  - Audio & Video(648)
  - Barcode Scanners & Accessories(140)
  - Car Technology(4)
  - Computer Components & Software(1727)
  - Keyboards & Mice(778)
  - Labelling(1435)
  - Memory & Data Storage(1929)
  - Mobile Computing(132)
  - Networking & WiFi(1965)
  - Phones & Walkie Talkies(84)
  - Photography & Drones(34)
  - Printing & Scanning(225)
  - Remote Controls(71)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(382)
  - Cleaning Equipment(67)
  - Cleaning Sprays & Fluids(17)
  - Electronics Cleaners & Protective Coatings(52)
  - Floor Cleaning(714)
  - Greases, Oils & Lubricants(278)
  - Paint & Painting Supplies(88)
  - Washroom Equipment & Supplies(377)
  - Waste & Recycling(189)
  - Wipes & Cloths(470)
- Office Supplies
  Office Supplies
  - Desk Organisation(59)
  - Filing(70)
  - Office Equipment(121)
  - Office Furniture(349)
  - Paper & Consumables(632)
  - Posting & Packaging(53)
  - White Boards, Notice Boards & Planners(151)
  - Writing & Drawing Supplies(181)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(126)
  - Disposable Workwear(327)
  - Ear Protection(178)
  - Eye & Face Protection(577)
  - Fall Protection(579)
  - Hand Protection(4748)
  - Head Protection(301)
  - Hi Vis Clothing(4295)
  - Respiratory Protection(282)
  - Safety Footwear(9972)
  - Workwear(11817)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(251)
  - Door Control & Seals(454)
  - Key Cabinets & Safes(175)
  - Latches, Hinges & Handles(1021)
  - Locks & Bolts(1167)
  - Security Alarms & Sensors(279)
- Site Safety
  Site Safety
  - Fire Safety(133)
  - First Aid(54)
  - Lockout Tagout(578)
  - Safety Flooring(199)
  - Safety Signs(759)
  - Spillage Control(322)
  - Traffic Management & Crowd Control(707)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(850)
  - Data Acquisition & Logging(688)
  - Electrical Test & Measurement(1058)
  - Electronic Component Testing(220)
  - Engineering Test & Measurement(711)
  - Environmental Test & Measurement(913)
  - Lab Equipment(759)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(733)
  - Network Test & Measurement(451)
  - Oscilloscopes & Accessories(1393)
  - Pressure Test & Measurement(233)
  - RF Test & Measurement(145)
  - Signal Generators & Analysers(375)
  - Speed Test & Measurement(79)
  - Temperature Test & Measurement(2107)
  - Test Connectors(2700)
  - Test Leads & Test Lead Kits(1535)
  - Weight & Force Test & Measurement(613)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

TWD6.20 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 5A Brown Blade Car Fuse, 32V dc Current Rating5 A Fuse TypeBlade Blade SizeMini Voltage Rating32 V dc ColourBrown See similar products in Car Fuses	RS Stock No. 787-4123 Brand Littelfuse Mfr. Part No. 0297005.WXNV
TWD8.60 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 1.25A F Glass Cartridge Fuse, 5 x 20mm Current Rating1.25 A Fuse Size5 x 20mm Fuse SpeedF Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 541-4397 Brand Littelfuse Mfr. Part No. 02171.25MXP
TWD20.00 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 5A, 32V Current Rating5 A Voltage Rating32 V Fuse SpeedF Body MaterialTin Coated Copper Body Length3.175mm See similar products in Non Resettable Fuses	RS Stock No. 787-4230 Brand Littelfuse Mfr. Part No. 0466005.NR
TWD6.30 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 10A Red Blade Car Fuse, 32V dc Current Rating10 A Fuse TypeBlade Blade SizeMini Voltage Rating32 V dc ColourRed See similar products in Car Fuses	RS Stock No. 787-4104 Brand Littelfuse Mfr. Part No. 0297010.WXNV
TWD59.50 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
TWD26.70 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Radial 3.15A, 250V ac Current Rating3.15 A Lead OrientationRadial Voltage Rating250 V ac Fuse SpeedT Body MaterialThermoplastic Polyamide See similar products in Non Resettable Fuses	RS Stock No. 895-1678 Brand Littelfuse Mfr. Part No. 37213150411
TWD14.30 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Radial 500mA, 250V ac Current Rating500 mA Lead OrientationRadial Voltage Rating250 V ac Fuse SpeedF Body MaterialNylon See similar products in Non Resettable Fuses	RS Stock No. 226-0490 Brand Littelfuse Mfr. Part No. 37005000000
TWD73.60 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 1A, 125V ac/dc Current Rating1 A Voltage Rating125 V ac/dc Fuse SpeedT Body MaterialThermoplastic Body Length9.73mm See similar products in Non Resettable Fuses	RS Stock No. 219-6226 Brand Littelfuse Mfr. Part No. 0154001.DRT
TWD456.00Each Also available in industry standard packaging Real time qty checker Compare	Littelfuse 500A Base Mount Fuse Holder for Mega Fuse, 1P, 32V dc Fuse Holder TypeBase Mount Fuse SizeMega Current Rating500A Voltage Rating32V dc Number of Poles1P See similar products in Fuse Holders	RS Stock No. 787-4378 Brand Littelfuse Mfr. Part No. 02981001ZXT
TWD21.30 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 1A T Glass Cartridge Fuse, 5 x 20mm Current Rating1 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 541-2931 Brand Littelfuse Mfr. Part No. 0213001.MXP
TWD53.20 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
TWD673.00Each Also available in industry standard packaging Real time qty checker Compare	Littelfuse 30A F Melamine Cartridge Fuse, 10 x 38mm Current Rating30 A Fuse Size10 x 38mm Fuse SpeedF Voltage Rating600 V ac/dc Body MaterialMelamine See similar products in Cartridge Fuses	RS Stock No. 820-7209 Brand Littelfuse Mfr. Part No. KLKD030.T
TWD26.70 Each (In a Pack of 25) Real time qty checker Compare	Littelfuse 3A M Glass Cartridge Fuse, 5 x 20mm Current Rating3 A Fuse Size5 x 20mm Fuse SpeedM Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 769-0007 Brand Littelfuse Mfr. Part No. 0234003.MXP
TWD10.20 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 0.35A Resettable Fuse, 16V dc Trip Current0.75A Voltage Rating16 V dc Time to Trip0.1s Hold Current0.35 A Maximum Current100 A See similar products in Resettable Fuses	RS Stock No. 787-4195 Brand Littelfuse Mfr. Part No. 1206L035/16YR
TWD1,175.00Each Also available in industry standard packaging Real time qty checker Compare	Littelfuse 125mA F Melamine Cartridge Fuse, 10 x 38mm Current Rating125 mA Fuse Size10 x 38mm Fuse SpeedF Voltage Rating500 V dc, 600 V ac Body MaterialMelamine See similar products in Cartridge Fuses	RS Stock No. 738-3185 Brand Littelfuse Mfr. Part No. 0KLK.125T
TWD14.00 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 1.1A Resettable Fuse, 33V dc Trip Current2.2A Voltage Rating33 V dc Time to Trip0.5s Hold Current1.1 A Maximum Current40 A See similar products in Resettable Fuses	RS Stock No. 787-4205 Brand Littelfuse Mfr. Part No. 2920L100PR
TWD23.70 Each (In a Pack of 25) Real time qty checker Compare	Littelfuse 10A M Ceramic Cartridge Fuse, 5 x 20mm Current Rating10 A Fuse Size5 x 20mm Fuse SpeedM Voltage Rating250 V ac Body MaterialCeramic See similar products in Cartridge Fuses	RS Stock No. 769-0045 Brand Littelfuse Mfr. Part No. 0234010.MXP
TWD316.00Each Real time qty checker Compare	Littelfuse 60A Inline Fuse Holder for Maxi Fuse Fuse Holder TypeInline Fuse SizeMaxi Current Rating60A See similar products in Fuse Holders	RS Stock No. 894-9578 Brand Littelfuse Mfr. Part No. 01520001U
TWD43.30 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Axial 125mA, 125V ac/dc Current Rating125 mA Lead OrientationAxial Voltage Rating125 V ac/dc Fuse SpeedFF Body MaterialCeramic See similar products in Non Resettable Fuses	RS Stock No. 541-3237 Brand Littelfuse Mfr. Part No. 0251.125HAT1L
TWD24.50 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 3A T Glass Cartridge Fuse, 6.3 x 32mm Current Rating3 A Fuse Size6.3 x 32mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 769-0082 Brand Littelfuse Mfr. Part No. 0313003.HXP

Fuses & Circuit Breakers

CATEGORIES