Littelfuse Fuses & Circuit Breakers| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(114)
  - Material Lifting & Loading Equipment(310)
  - Storage & Shelving(889)
  - Transit & Equipment Cases(653)
  - Trucks, Trolleys & Lifting Tables(168)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(116)
  - Adhesives & Glues(86)
  - Sealants & Resins(125)
  - Tapes(1948)
- 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(2242)
  - 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(605)
  - Polishing & Finishing(5)
  - Shim Stock(94)
  - Structural Systems(1903)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1649)
  - Girder Fixings(140)
  - Magnets & Magnetic Strips(6)
  - Nails & Rivets(684)
  - Nuts & Washers(1537)
  - Pins, Keys & Retaining Clips(346)
  - Screws & Bolts(7734)
  - Sheet Metal & Panel Fasteners(190)
  - Spacers & Standoffs(1228)
  - Wall Plugs, Fixings & Anchors(623)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(1847)
  - Clamps & Vices(487)
  - Hammers & Demolition(769)
  - Knives, Scissors & Saws(856)
  - Manual Grease Guns & Accessories(28)
  - Measuring & Marking(1099)
  - Pliers & Cutters(3332)
  - Sanding, Filing & Polishing(1196)
  - Screwdrivers, Hex & Torx Keys(5993)
  - Spanners, Sockets & Wrenches(9547)
  - Specialist Tools(1700)
  - Staplers & Riveters(58)
  - Threading Tools(1337)
  - Tool Kits & Tool Storage(1694)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(4377)
  - 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(1839)
  - Pipework Maintenance & Water Treatment(109)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2621)
  - Water Heating & Pumps(351)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(228)
  - Hydraulic Cylinders, Pumps & Power Units(165)
  - Hydraulic Fittings & Tubing(2969)
  - Hydraulic Fluids & Filtration(104)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tools(7)
  - Hydraulic Valves & Manifolds(224)
  - Pneumatic & Hydraulic Pressure Gauges(4624)
  - Pneumatic Air Preparation(3377)
  - Pneumatic Connectors, Fittings & Hose(10013)
  - Pneumatic Counters, Logic Controllers & Timers(75)
  - Pneumatic Cylinders & Actuators(11502)
  - Pneumatic Sensors & Switches(1409)
  - Pneumatic Valves(8347)
  - Vacuum Components(1324)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(357)
  - Drill Bits & Parts(2778)
  - Grounds Maintenance Tools(6)
  - Milling & Lathing(417)
  - Power Tool Accessories(367)
  - Power Tools(426)
  - Sanding Belts, Discs & Wheels(1118)
  - Soldering(1929)
  - Welding & Brazing(98)
  - Workshop Tools(464)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5410)
  - Contactors & Auxiliary Contacts(10817)
  - Electric Motors(11421)
  - Industrial Robots(18)
  - PLCs, HMIs & Industrial Computing(7927)
  - Process Control(6848)
  - Sensors(27816)
  - Solenoids(137)
- Cables & Wires
  Cables & Wires
  - AV Cables(1655)
  - Cable Glands & Fittings(2266)
  - Cable Joints & Cable Sleeving(3127)
  - Cable Management(6141)
  - Cable Ties & Fixings(3321)
  - Computer Cables(1511)
  - Electrical Power & Industrial Cables(14400)
  - Networking & Coaxial Cables(5305)
  - Single Core Cable(5386)
  - Wire to Board Cables & Ribbon Cable(7340)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1231)
  - Enclosures(12883)
  - Enclosures & Racking Components(7986)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(20782)
  - Earth & Lightning Protection(122)
  - Fuse Holders & Accessories(1185)
  - Fuses(7364)
  - Fuses - PCB(1)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2271)
  - Air Conditioning & Heating Accessories(1536)
  - Electronics Heating & Cooling Components(1751)
  - Fan Accessories(384)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1238)
  - Light Fittings, Fixtures & Luminaires(1270)
  - Lighting Components(235)
  - Torches & Inspection Lamps(504)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(784)
  - Relays(12106)
  - Signal Conditioners & Isolators(861)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(951)
  - DIP & Rotary Encoded Switches(989)
  - Domestic Installation Switches(1135)
  - Foot Switches & Components(244)
  - Joysticks & Components(291)
  - Key Switches & Selector Switches(2131)
  - Keyboard & Keypad Switches(1686)
  - Limit & Position Switches(2688)
  - Micro Switches & Detector Switches(2215)
  - Push Button Switches & Components(12697)
  - Rocker Switches & Components(932)
  - Rope Pull Switches & Components(326)
  - Rotary Switches & Components(3394)
  - Safety Enabling & Control Switches(94)
  - Safety Interlock Switches & Components(1681)
  - Switch Disconnectors & Components(5747)
  - Toggle Switches & Slide Switches(2079)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(671)
  - Battery Chargers & Power Banks(196)
  - Non-Rechargeable Batteries(61)
  - Rechargeable Batteries(208)
- Connectors
  Connectors
  - AV Connectors(1775)
  - Automotive Electrical Connectors(4487)
  - Backplane & Rack Connectors(1207)
  - Circular Connectors(20216)
  - IC Sockets & Adapters(631)
  - Mains & DC Power Connectors(4225)
  - Network & Telecom Connectors(2097)
  - PCB Connectors & Wire Housings(41111)
  - Power Connectors(9641)
  - RF Coaxial Connectors & Adapters(2532)
  - Terminal Blocks(29102)
  - USB, D Sub & Computing Connectors(8743)
  - Wire Terminals & Splices(6478)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1691)
  - Fibre Optic Components(228)
  - Indicators & Indicator Components(3629)
  - LED Lighting Components(4302)
  - LEDs - Light Emitting Diodes(5438)
  - Laser Modules & Components(245)
  - Optocouplers & Photodetectors(4080)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(827)
  - PCB Etching, Preparation & Developing(40)
  - PCB Handling(93)
  - PCB Spacers, Pillars & Supports(794)
  - PCB Tools(120)
  - Prototyping Boards(635)
- Passive Components
  Passive Components
  - Antennas(516)
  - Capacitors(37679)
  - Crystals, Oscillators & Resonators(3233)
  - EMI Filters & Protection(5242)
  - Fixed Resistors(41873)
  - Inductors(9459)
  - Passive Components Kits(299)
  - Rotary Encoders(340)
  - Sounder, Buzzer & Microphone Components(738)
  - Surge Protection Components(3262)
  - Variable Resistors(4607)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(7325)
  - Renewable Energy(108)
  - Transformers(2657)
  - Voltage Converters(13297)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(204)
  - BBC micro:bit Shop(119)
  - Development Tools & Single Board Computers(4592)
  - ROCK SBC Shop(68)
  - Raspberry Pi Shop(233)
  - STEM Education(81)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4362)
  - Audio & Video ICs(66)
  - Chip Programmers & Debuggers(115)
  - Clock, Timing & Frequency ICs(440)
  - Communication & Wireless Module ICs(375)
  - Data Converters(829)
  - Discrete Semiconductors(36995)
  - Interface ICs(2157)
  - Logic ICs(3092)
  - Memory Chips(2173)
  - Power Management ICs(12337)
  - Processors & Microcontrollers(6493)
  - Programmable Logic ICs(125)
  - Sensor ICs(3054)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(162)
  - Audio & Video(714)
  - Barcode Scanners & Accessories(145)
  - Car Technology(4)
  - Computer Components & Software(1425)
  - Keyboards & Mice(596)
  - Labelling(1505)
  - Memory & Data Storage(1848)
  - Mobile Computing(156)
  - Networking & WiFi(2532)
  - Phones & Walkie Talkies(84)
  - Photography & Drones(23)
  - Printing & Scanning(232)
  - Remote Controls(63)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(378)
  - Cleaning Equipment(72)
  - Cleaning Sprays & Fluids(26)
  - Electronics Cleaners & Protective Coatings(51)
  - Floor Cleaning(741)
  - Greases, Oils & Lubricants(329)
  - Paint & Painting Supplies(91)
  - Washroom Equipment & Supplies(422)
  - Waste & Recycling(211)
  - Wipes & Cloths(472)
- Office Supplies
  Office Supplies
  - Desk Organisation(61)
  - Filing(71)
  - Office Equipment(135)
  - Office Furniture(351)
  - 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(426)
  - Ear Protection(253)
  - Eye & Face Protection(1065)
  - Fall Protection(420)
  - Hand Protection(4092)
  - Head Protection(669)
  - Hi Vis Clothing(4205)
  - Respiratory Protection(611)
  - Safety Footwear(10243)
  - Workwear(12203)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(216)
  - Door Control & Seals(436)
  - Key Cabinets & Safes(167)
  - Latches, Hinges & Handles(996)
  - Locks & Bolts(1174)
  - Security Alarms & Sensors(256)
- Site Safety
  Site Safety
  - Fire Safety(140)
  - First Aid(59)
  - Lockout Tagout(506)
  - Safety Flooring(212)
  - Safety Signs(652)
  - Spillage Control(417)
  - Traffic Management & Crowd Control(1054)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(893)
  - Data Acquisition & Logging(719)
  - Electrical Test & Measurement(739)
  - Electronic Component Testing(216)
  - Engineering Test & Measurement(555)
  - Environmental Test & Measurement(801)
  - Lab Equipment(759)
  - Linear Test & Measurement(10)
  - Multimeters & Accessories(623)
  - Network Test & Measurement(302)
  - Oscilloscopes & Accessories(1122)
  - Pressure Test & Measurement(234)
  - RF Test & Measurement(141)
  - Signal Generators & Analysers(291)
  - Speed Test & Measurement(69)
  - Temperature Test & Measurement(2008)
  - Test Connectors(2684)
  - Test Leads & Test Lead Kits(1555)
  - Weight & Force Test & Measurement(481)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

MYR5.32 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Littelfuse PC Board Non Resettable Fuse, Axial 1.5A, 125V ac Current Rating1.5 A Lead OrientationAxial Voltage Rating125 V ac Fuse SpeedFF Body MaterialEpoxy Coated See similar products in Non Resettable Fuses	RS Stock No. 787-4334 Brand Littelfuse Mfr. Part No. 025101.5MAT1L
MYR3.582 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 6.3A T Glass Cartridge Fuse, 5 x 20mm Current Rating6.3 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 769-0035 Brand Littelfuse Mfr. Part No. 021906.3MXABP
MYR165.47Each Real time qty checker Compare	Littelfuse 30A F Melamine Cartridge Fuse, 10 x 38mm Current Rating30 A Fuse Size10 x 38mm Fuse SpeedF Voltage Rating1 kV dc Body MaterialMelamine See similar products in Cartridge Fuses	RS Stock No. 820-7243 Brand Littelfuse Mfr. Part No. 0SPF030.HXR
MYR3.306 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 8A Resettable Fuse, 30V dc Trip Current16A Voltage Rating30 V dc Time to Trip18.8s Hold Current8 A Maximum Current100 A See similar products in Resettable Fuses	RS Stock No. 517-6887 Brand Littelfuse Mfr. Part No. RUEF800
MYR6.964 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 2A, 600V Current Rating2 A Voltage Rating600 V Body MaterialCeramic Body Length10.1mm Body Width3.12mm See similar products in Non Resettable Fuses	RS Stock No. 738-2977 Brand Littelfuse Mfr. Part No. 0461002.ER
MYR14.668 Each (In a Pack of 5) Real time qty checker Compare	Littelfuse Fuse Holder DIN Rail Adapter Fuse Holder Accessory TypeDIN Rail Adapter See similar products in Fuse Holder Accessories	RS Stock No. 360-5670 Brand Littelfuse Mfr. Part No. FBDIN1
MYR10.927 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 500mA, 125V ac/dc Current Rating500 mA Voltage Rating125 V ac/dc Fuse SpeedFF Body MaterialThermoplastic Body Length9.73mm See similar products in Non Resettable Fuses	RS Stock No. 219-6074 Brand Littelfuse Mfr. Part No. 0154.500DR
MYR3.972 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 0.25A Resettable Fuse, 240V dc Trip Current560mA Voltage Rating240 V dc Time to Trip18.5s Hold Current0.25 A Maximum Current3.5 A See similar products in Resettable Fuses	RS Stock No. 495-0735 Brand Littelfuse Mfr. Part No. LVR025K
MYR18.763 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 375mA, 125V Current Rating375 mA Voltage Rating125 V Fuse SpeedT Body Length9.73mm Body Width5.03mm See similar products in Non Resettable Fuses	RS Stock No. 738-2898 Brand Littelfuse Mfr. Part No. 0154.375DRT
MYR4.636 Each (In a Pack of 5) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 10A Resettable Fuse, 16V Trip Current17A Voltage Rating16 V Time to Trip6s Hold Current10 A Maximum Current100 A See similar products in Resettable Fuses	RS Stock No. 506-961 Brand Littelfuse Mfr. Part No. RGEF1000
MYR7.856 Each (In a Pack of 5) Real time qty checker Compare	Littelfuse 500mA T Ceramic Cartridge Fuse, 6.3 x 32mm Current Rating500 mA Fuse Size6.3 x 32mm Fuse SpeedT Voltage Rating440 V ac Body MaterialCeramic See similar products in Cartridge Fuses	RS Stock No. 894-9607 Brand Littelfuse Mfr. Part No. 35605000029
MYR8.351 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse SMD Non Resettable Fuse 500mA, 125V ac Current Rating500 mA Voltage Rating125 V ac Fuse SpeedT Body MaterialCeramic Body Length6.1mm See similar products in Non Resettable Fuses	RS Stock No. 769-3725 Brand Littelfuse Mfr. Part No. 0452.500NRL
MYR4.766 Each (In a Pack of 10) Also available in industry standard packaging Real time qty checker Compare	Littelfuse 3A T Glass Cartridge Fuse, 5 x 20mm Current Rating3 A Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 787-4246 Brand Littelfuse Mfr. Part No. 0239003.MXP
MYR896.60Each Real time qty checker Compare	Littelfuse Blade Fuse Fuse Kit Fuse TypeBlade Fuse Kit IncludesMCASE 20A (10), MCASE 25A (10), MCASE 30A (10), MCASE 40A (10) See similar products in Fuse Kits	RS Stock No. 820-7296 Brand Littelfuse Mfr. Part No. 00940565ZXA
MYR4,320.031 Tape of 3000 Real time qty checker Compare	Littelfuse 2A Resettable Fuse, 6V dc Trip Current4A Voltage Rating6 V dc Time to Trip2.5s Hold Current2 A Maximum Current100 A See similar products in Resettable Fuses	RS Stock No. 164-8214 Brand Littelfuse Mfr. Part No. MICROSMD200F-2
MYR9.852 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
MYR10.174 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
MYR35.76Each Real time qty checker Compare	Littelfuse Fuse Holder Insulating Nut Fuse Holder Accessory TypeInsulating Nut See similar products in Fuse Holder Accessories	RS Stock No. 342-0198 Brand Littelfuse Mfr. Part No. 255.0808.0001
MYR16.482 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
MYR6.783 Each (In a Pack of 10) Real time qty checker Compare	Littelfuse 63mA T Glass Cartridge Fuse, 5 x 20mm Current Rating63 mA Fuse Size5 x 20mm Fuse SpeedT Voltage Rating250 V ac Body MaterialGlass See similar products in Cartridge Fuses	RS Stock No. 541-3912 Brand Littelfuse Mfr. Part No. 0218.063MXP

Fuses & Circuit Breakers

CATEGORIES