Littelfuse Fuses & Circuit Breakers| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(112)
  - Material Lifting & Loading Equipment(318)
  - Storage & Shelving(897)
  - Transit & Equipment Cases(655)
  - Trucks, Trolleys & Lifting Tables(167)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(114)
  - Adhesives & Glues(79)
  - Sealants & Resins(124)
  - Tapes(1812)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6828)
  - Linear Motion(1246)
  - Rotary Bearings & Housing Units(11264)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2241)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1592)
  - Ceramic Materials(25)
  - Channel Support Systems(175)
  - Conveyor Components(480)
  - Insulation Materials(106)
  - Knobs, Levers & Handles(1042)
  - Metal Materials(348)
  - Plastic & Rubber Materials(607)
  - Polishing & Finishing(5)
  - Shim Stock(94)
  - Structural Systems(1896)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1648)
  - Girder Fixings(140)
  - Magnets & Magnetic Strips(1)
  - Nails & Rivets(684)
  - Nuts & Washers(1535)
  - Pins, Keys & Retaining Clips(346)
  - Screws & Bolts(7733)
  - Sheet Metal & Panel Fasteners(190)
  - Spacers & Standoffs(1214)
  - Wall Plugs, Fixings & Anchors(623)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(1844)
  - Clamps & Vices(484)
  - Hammers & Demolition(768)
  - Knives, Scissors & Saws(853)
  - Manual Grease Guns & Accessories(28)
  - Measuring & Marking(1099)
  - Pliers & Cutters(3332)
  - Sanding, Filing & Polishing(1247)
  - Screwdrivers, Hex & Torx Keys(5987)
  - Spanners, Sockets & Wrenches(9551)
  - Specialist Tools(1702)
  - Staplers & Riveters(58)
  - Threading Tools(1337)
  - Tool Kits & Tool Storage(1764)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(4372)
  - Brakes & Clutches(32)
  - Bushes & Collars(726)
  - Electric Actuators(1050)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(111)
  - Power Transmission Couplings(1335)
  - Roller Chains & Accessories(1073)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1888)
  - Pipes & Pipe Fittings(1838)
  - Pipework Maintenance & Water Treatment(108)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2622)
  - Water Heating & Pumps(352)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(228)
  - Hydraulic Cylinders, Pumps & Power Units(164)
  - Hydraulic Fittings & Tubing(2974)
  - Hydraulic Fluids & Filtration(104)
  - Hydraulic Instrumentation & Switches(139)
  - Hydraulic Tools(7)
  - Hydraulic Valves & Manifolds(224)
  - Pneumatic & Hydraulic Pressure Gauges(4623)
  - Pneumatic Air Preparation(3376)
  - Pneumatic Connectors, Fittings & Hose(10010)
  - Pneumatic Counters, Logic Controllers & Timers(75)
  - Pneumatic Cylinders & Actuators(11490)
  - Pneumatic Sensors & Switches(1410)
  - Pneumatic Valves(8343)
  - Vacuum Components(1323)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(354)
  - Drill Bits & Parts(2775)
  - Grounds Maintenance Tools(6)
  - Milling & Lathing(416)
  - Power Tool Accessories(359)
  - Power Tools(417)
  - Sanding Belts, Discs & Wheels(1119)
  - Soldering(1864)
  - Welding & Brazing(96)
  - Workshop Tools(428)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5407)
  - Contactors & Auxiliary Contacts(10716)
  - Electric Motors(11325)
  - Industrial Robots(18)
  - PLCs, HMIs & Industrial Computing(7713)
  - Process Control(6834)
  - Sensors(27741)
  - Solenoids(136)
- Cables & Wires
  Cables & Wires
  - AV Cables(1638)
  - Cable Glands & Fittings(2264)
  - Cable Joints & Cable Sleeving(3112)
  - Cable Management(6118)
  - Cable Ties & Fixings(3323)
  - Computer Cables(1503)
  - Electrical Power & Industrial Cables(13686)
  - Networking & Coaxial Cables(5297)
  - Single Core Cable(5397)
  - Wire to Board Cables & Ribbon Cable(7348)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1230)
  - Enclosures(12715)
  - Enclosures & Racking Components(7951)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(12980)
  - Earth & Lightning Protection(125)
  - Fuse Holders & Accessories(426)
  - Fuses(4932)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2276)
  - Air Conditioning & Heating Accessories(1517)
  - Electronics Heating & Cooling Components(1729)
  - Fan Accessories(382)
- Lighting
  Lighting
  - Emergency Lighting & Safety Lighting(1)
  - Light Bulbs, Lamps & Tubes(1051)
  - Light Fittings, Fixtures & Luminaires(1254)
  - Lighting Components(154)
  - Torches & Inspection Lamps(500)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(781)
  - Relays(12060)
  - Signal Conditioners & Isolators(860)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(963)
  - DIP & Rotary Encoded Switches(989)
  - Domestic Installation Switches(520)
  - Foot Switches & Components(244)
  - Joysticks & Components(291)
  - Key Switches & Selector Switches(2124)
  - Keyboard & Keypad Switches(1684)
  - Limit & Position Switches(2687)
  - Micro Switches & Detector Switches(2214)
  - Push Button Switches & Components(12645)
  - Rocker Switches & Components(888)
  - Rope Pull Switches & Components(323)
  - Rotary Switches & Components(3388)
  - Safety Enabling & Control Switches(94)
  - Safety Interlock Switches & Components(1679)
  - Switch Disconnectors & Components(5729)
  - Toggle Switches & Slide Switches(2078)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(668)
  - Battery Chargers & Power Banks(196)
  - Non-Rechargeable Batteries(85)
  - Rechargeable Batteries(97)
- Connectors
  Connectors
  - AV Connectors(1767)
  - Automotive Electrical Connectors(4484)
  - Backplane & Rack Connectors(1207)
  - Circular Connectors(20228)
  - IC Sockets & Adapters(635)
  - Mains & DC Power Connectors(3600)
  - Network & Telecom Connectors(1975)
  - PCB Connectors & Wire Housings(41111)
  - Power Connectors(9638)
  - RF Coaxial Connectors & Adapters(2516)
  - Terminal Blocks(29078)
  - USB, D Sub & Computing Connectors(8737)
  - Wire Terminals & Splices(6477)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1689)
  - Fibre Optic Components(227)
  - Indicators & Indicator Components(3627)
  - LED Indicators & Accessories(1)
  - LED Lighting Components(4287)
  - LEDs - Light Emitting Diodes(5434)
  - Laser Modules & Components(245)
  - Optocouplers & Photodetectors(4078)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(837)
  - PCB Etching, Preparation & Developing(40)
  - PCB Handling(92)
  - PCB Spacers, Pillars & Supports(780)
  - PCB Tools(120)
  - Prototyping Boards(635)
- Passive Components
  Passive Components
  - Antennas(507)
  - Capacitors(38187)
  - Crystals, Oscillators & Resonators(3193)
  - EMI Filters & Protection(5295)
  - Fixed Resistors(44829)
  - Inductors(9557)
  - Passive Components Kits(310)
  - Rotary Encoders(340)
  - Sounder, Buzzer & Microphone Components(738)
  - Surge Protection Components(3363)
  - Variable Resistors(4611)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(7245)
  - Renewable Energy(108)
  - Transformers(2655)
  - Voltage Converters(13298)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(203)
  - BBC micro:bit Shop(119)
  - Development Tools & Single Board Computers(4586)
  - ROCK SBC Shop(64)
  - Raspberry Pi Shop(224)
  - STEM Education(80)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4358)
  - Audio & Video ICs(66)
  - Chip Programmers & Debuggers(114)
  - Clock, Timing & Frequency ICs(440)
  - Communication & Wireless Module ICs(365)
  - Data Converters(829)
  - Discrete Semiconductors(36989)
  - Display Drivers & Controllers(1)
  - Interface ICs(2146)
  - Logic ICs(3082)
  - Memory Chips(2166)
  - Power Management ICs(12337)
  - Processors & Microcontrollers(6520)
  - Programmable Logic ICs(123)
  - Sensor ICs(3056)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(163)
  - Audio & Video(630)
  - Barcode Scanners & Accessories(146)
  - Car Technology(2)
  - Computer Components & Software(1045)
  - Keyboards & Mice(500)
  - Labelling(1499)
  - Memory & Data Storage(128)
  - Mobile Computing(155)
  - Networking & WiFi(1284)
  - Phones & Walkie Talkies(60)
  - Photography & Drones(22)
  - Printing & Scanning(230)
  - Remote Controls(61)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(378)
  - Cleaning Equipment(69)
  - Cleaning Sprays & Fluids(26)
  - Electronics Cleaners & Protective Coatings(51)
  - Floor Cleaning(740)
  - Greases, Oils & Lubricants(188)
  - Paint & Painting Supplies(91)
  - Washroom Equipment & Supplies(359)
  - Waste & Recycling(211)
  - Wipes & Cloths(473)
- Office Supplies
  Office Supplies
  - Desk Organisation(61)
  - Filing(70)
  - Office Equipment(129)
  - Office Furniture(353)
  - Paper & Consumables(651)
  - Posting & Packaging(47)
  - White Boards, Notice Boards & Planners(127)
  - Writing & Drawing Supplies(182)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(146)
  - Disposable Workwear(427)
  - Ear Protection(254)
  - Eye & Face Protection(1061)
  - Fall Protection(488)
  - Hand Protection(4109)
  - Head Protection(670)
  - Hi Vis Clothing(4199)
  - Respiratory Protection(609)
  - Safety Footwear(10339)
  - Workwear(12220)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(106)
  - Door Control & Seals(435)
  - Key Cabinets & Safes(166)
  - Latches, Hinges & Handles(995)
  - Locks & Bolts(1184)
  - Security Alarms & Sensors(246)
- Site Safety
  Site Safety
  - Fire Safety(136)
  - First Aid(27)
  - Lockout Tagout(505)
  - Safety Flooring(216)
  - Safety Signs(647)
  - Spillage Control(423)
  - Traffic Management & Crowd Control(1046)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(888)
  - Data Acquisition & Logging(545)
  - Electrical Test & Measurement(728)
  - Electronic Component Testing(216)
  - Engineering Test & Measurement(553)
  - Environmental Test & Measurement(799)
  - Lab Equipment(755)
  - Linear Test & Measurement(10)
  - Multimeters & Accessories(622)
  - Network Test & Measurement(301)
  - Oscilloscopes & Accessories(1125)
  - Pressure Test & Measurement(233)
  - RF Test & Measurement(141)
  - Signal Generators & Analysers(291)
  - Speed Test & Measurement(66)
  - Temperature Test & Measurement(1978)
  - Test Connectors(2682)
  - Test Leads & Test Lead Kits(1555)
  - Weight & Force Test & Measurement(443)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

PHP103.68 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse Time Delay Non Resettable Fuse 500mA, 125V ac/dc Current Rating500 mA Voltage Rating125 V ac/dc Fuse SpeedT Body MaterialCeramic Breaking Capacity at Maximum Voltage Rating50 A See similar products in Non Resettable Fuses	RS Stock No. 738-3018 Brand Littelfuse Mfr. Part No. 0473.500MRT1L
PHP69.635 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 3.15A T Ceramic Cartridge Fuse, 5 x 20mm Current Rating3.15 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialCeramic See similar products in Cartridge Fuses	RS Stock No. 541-4690 Brand Littelfuse Mfr. Part No. 02153.15MXP
PHP39.14 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Radial 250mA, 250V ac Current Rating250 mA Lead OrientationRadial Voltage Rating250 V ac Fuse SpeedT Body MaterialThermoplastic Polyamide See similar products in Non Resettable Fuses	RS Stock No. 895-1650 Brand Littelfuse Mfr. Part No. 37202500411
PHP31.50 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 1A Resettable Fuse, 30V dc Trip Current1.8A Voltage Rating30 V dc Time to Trip5.2s Hold Current1 A Maximum Current40 A See similar products in Resettable Fuses	RS Stock No. 657-1772 Brand Littelfuse Mfr. Part No. RHEF100
PHP33.136 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 2.5A Resettable Fuse, 16V dc Trip Current5A Voltage Rating16 V dc Time to Trip40s Hold Current2.5 A Maximum Current40 A See similar products in Resettable Fuses	RS Stock No. 506-959 Brand Littelfuse Mfr. Part No. RUSBF250
PHP210.60 Each (In a Pack of 5) Real time qty checker Compare	Littelfuse 125A Pink BF1 Car Fuse, 32V dc Current Rating125 A Fuse TypeBF1 Voltage Rating32 V dc ColourPink Length42mm See similar products in Car Fuses	RS Stock No. 431-6753 Brand Littelfuse Mfr. Part No. 153.5631.6121
PHP9.657 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 1.6A T Glass Cartridge Fuse, 5 x 20mm Current Rating1.6 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 738-2794 Brand Littelfuse Mfr. Part No. 021801.6MXP
PHP137.56 Each (In a Pack of 5) Real time qty checker Compare	Littelfuse 40A Green Bolt Down Car Fuse, 32V dc Current Rating40 A Fuse TypeBolt Down Voltage Rating32 V dc ColourGreen Length16mm See similar products in Car Fuses	RS Stock No. 894-9596 Brand Littelfuse Mfr. Part No. 0498040.M
PHP110.007 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 SpeedFF Body MaterialThermoplastic Body Length9.73mm See similar products in Non Resettable Fuses	RS Stock No. 219-6096 Brand Littelfuse Mfr. Part No. 0154001.DR
PHP46.74 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 500mA, 63V Current Rating500 mA Voltage Rating63 V Fuse SpeedSB Body MaterialEpoxy Substrate Body Length3.18mm See similar products in Non Resettable Fuses	RS Stock No. 738-3289 Brand Littelfuse Mfr. Part No. 0468.500NR
PHP47.496 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 2A F Ceramic Cartridge Fuse, 5 x 20mm Current Rating2 A Fuse Size5 x 20mm Fuse SpeedF Voltage Rating250 V ac Body MaterialCeramic See similar products in Cartridge Fuses	RS Stock No. 541-4628 Brand Littelfuse Mfr. Part No. 0216002.MXP
PHP52.92 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 5A T Glass Cartridge Fuse, 6.3 x 32mm Current Rating5 A Fuse Size6.3 x 32mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 769-0029 Brand Littelfuse Mfr. Part No. 0313005.HXP
PHP82.80 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 15A T Ceramic Cartridge Fuse, 6.3 x 32mm Current Rating15 A Fuse Size6.3 x 32mm Fuse SpeedT Voltage Rating250 V ac Body MaterialCeramic See similar products in Cartridge Fuses	RS Stock No. 738-2829 Brand Littelfuse Mfr. Part No. 0326015.MXP
PHP28.17 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 3A, 32V ac/dc Current Rating3 A Voltage Rating32 V ac/dc Fuse SpeedFF Body MaterialAdvanced High Temperature Substrate Body Length3.175mm See similar products in Non Resettable Fuses	RS Stock No. 541-3619 Brand Littelfuse Mfr. Part No. 0466003.NR
PHP57.125 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Radial 2A, 250V ac Current Rating2 A Lead OrientationRadial Voltage Rating250 V ac Fuse SpeedT Body MaterialNylon See similar products in Non Resettable Fuses	RS Stock No. 226-6599 Brand Littelfuse Mfr. Part No. 3721200000
PHP68.208 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 SpeedFF Body MaterialCeramic Body Length6.1mm See similar products in Non Resettable Fuses	RS Stock No. 541-3417 Brand Littelfuse Mfr. Part No. 0451003.MRL
PHP437.04Each Real time qty checker Compare	Littelfuse 35A White Fuse Strips Car Fuse, 80V dc Current Rating35 A Fuse TypeFuse Strips Blade SizeRegular Voltage Rating80 V dc ColourWhite See similar products in Car Fuses	RS Stock No. 787-4404 Brand Littelfuse Mfr. Part No. 157.5701.5351
PHP31.59 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 2A Resettable Fuse, 15V dc Trip Current4A Voltage Rating15 V dc Time to Trip5s Hold Current2 A Maximum Current40 A See similar products in Resettable Fuses	RS Stock No. 895-1640 Brand Littelfuse Mfr. Part No. 2920L200DR
PHP18.05 Each (In a Pack of 20) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 1.1A Resettable Fuse, 6V dc Trip Current2.2A Voltage Rating6 V dc Time to Trip0.2s Hold Current1.1 A Maximum Current40 A See similar products in Resettable Fuses	RS Stock No. 517-7262 Brand Littelfuse Mfr. Part No. MICROSMD110F-2
PHP86.76 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Axial 370mA, 125V ac/dc Current Rating370 mA Lead OrientationAxial Voltage Rating125 V ac/dc Fuse SpeedT Body MaterialEpoxy Coated Copper See similar products in Non Resettable Fuses	RS Stock No. 878-1221 Brand Littelfuse Mfr. Part No. 0473.375MRT1L

Fuses & Circuit Breakers

CATEGORIES