TE Connectivity Circuit Breakers| RS

All Products
- Electronics Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(455)
  - Battery Chargers & Power Banks(293)
  - Non-Rechargeable Batteries(492)
  - Rechargeable Batteries(534)
- Connectors
  Connectors
  - AV Connectors(1190)
  - Automotive Electrical Connectors(4029)
  - Backplane & Rack Connectors(1391)
  - Circular Connectors(17501)
  - IC Sockets & Adapters(683)
  - Mains & DC Power Connectors(4145)
  - Network & Telecom Connectors(2484)
  - PCB Connectors & Wire Housings(45337)
  - Power Connectors(7965)
  - RF Coaxial Connectors & Adapters(4672)
  - Terminal Blocks(21532)
  - USB, D Sub & Computing Connectors(9009)
  - Wire Terminals & Splices(5796)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1845)
  - Fibre Optic Components(202)
  - Indicators & Indicator Components(3974)
  - LED Lighting Components(5411)
  - LEDs - Light Emitting Diodes(6385)
  - Laser Modules & Components(243)
  - Optocouplers & Photodetectors(4469)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(782)
  - PCB Etching, Preparation & Developing(62)
  - PCB Handling(76)
  - PCB Spacers, Pillars & Supports(826)
  - PCB Tools(136)
  - Prototyping Boards(836)
- Passive Components
  Passive Components
  - Antennas(1586)
  - Capacitors(42172)
  - Crystals, Oscillators & Resonators(4267)
  - EMI Filters & Protection(6040)
  - Fixed Resistors(43749)
  - Inductors(9738)
  - Passive Components Kits(332)
  - Rotary Encoders(264)
  - Sounder, Buzzer & Microphone Components(643)
  - Surge Protection Components(3796)
  - Variable Resistors(4327)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8392)
  - Renewable Energy(74)
  - Transformers(3086)
  - Uninterruptible Power Supplies - UPS(34)
  - Voltage Converters(14615)
- Raspberry Pi, Arduino & Development Tools
  Raspberry Pi, Arduino & Development Tools
  - Arduino Shop(233)
  - BBC micro:bit Shop(177)
  - Development Tools & Single Board Computers(5517)
  - Raspberry Pi Shop(487)
  - STEM education(84)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5895)
  - Audio & Video ICs(144)
  - Chip Programmers & Debuggers(131)
  - Clock, Timing & Frequency ICs(1021)
  - Communication & Wireless Module ICs(1116)
  - Data Converters(1885)
  - Discrete Semiconductors(39078)
  - Interface ICs(3825)
  - Logic ICs(5424)
  - Memory Chips(2550)
  - Power Management ICs(15169)
  - Processors & Microcontrollers(7274)
  - Programmable Logic ICs(193)
  - Sensor ICs(3017)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(4084)
  - Contactors & Auxiliary Contacts(6790)
  - Electric Motors(9406)
  - Industrial Robots(18)
  - PLCs, HMIs & Industrial Computing(5803)
  - Process Control(6660)
  - Sensors(18923)
  - Solenoids(161)
- Cables & Wires
  Cables & Wires
  - AV Cables(1276)
  - Cable Glands & Fittings(1558)
  - Cable Joints & Cable Sleeving(2692)
  - Cable Management(5288)
  - Cable Ties & Fixings(2249)
  - Computer Cables(1125)
  - Electrical Power & Industrial Cables(10810)
  - Networking & Coaxial Cables(4497)
  - Single Core Cable(3319)
  - Wire to Board Cables & Ribbon Cable(7251)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(2733)
  - Enclosures(9922)
  - Enclosures & Racking Components(6421)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(14302)
  - Circuit Protection & Circuit Breakers(10)
  - Earth & Lightning Protection(89)
  - Fuse Holders & Accessories(1152)
  - Fuses(7176)
  - Fuses - PCB(1)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2232)
  - Air Conditioning & Heating Accessories(533)
  - Electronics Heating & Cooling Components(1676)
  - Fan Accessories(387)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1741)
  - Light Fittings(1524)
  - Lighting Components(330)
  - Torches & Inspection Lamps(446)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(834)
  - Relays(12506)
  - Signal Conditioners & Isolators(674)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(973)
  - DIP & Rotary Encoded Switches(929)
  - Domestic Installation Switches(814)
  - Foot Switches & Components(230)
  - Industrial Push Buttons, Pilot Lights & Control Stations(33)
  - Joysticks & Components(204)
  - Key Switches & Selector Switches(1749)
  - Keyboard & Keypad Switches(1701)
  - Limit & Position Switches(2249)
  - Micro Switches & Detector Switches(2171)
  - Modular Switches & Accessories(12)
  - Push Button Switches & Components(12550)
  - Rocker Switches & Components(1021)
  - Rope Pull Switches & Components(262)
  - Rotary Switches & Components(1016)
  - Safety Enabling & Control Switches(55)
  - Safety Interlock Switches & Components(1987)
  - Switch Disconnectors & Components(4145)
  - Toggle Switches & Slide Switches(1779)
- Mechanical Products & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(132)
  - Material Lifting & Loading Equipment(380)
  - Storage & Shelving(976)
  - Transit & Equipment Cases(361)
  - Trucks, Trolleys & Lifting Tables(191)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(109)
  - Adhesives & Glues(360)
  - Sealants & Resins(242)
  - Tapes(1542)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(2613)
  - Linear Motion(1181)
  - Rotary Bearings & Housing Units(9931)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(1816)
  - Carbon Fibre & Felt Sheets(7)
  - Castors & Wheels(1613)
  - Ceramic Materials(25)
  - Channel Support Systems(152)
  - Conveyor Components(396)
  - Insulation Materials(109)
  - Knobs, Levers & Handles(748)
  - Metal Materials(536)
  - Plastic & Rubber Materials(727)
  - Polishing & Finishing(31)
  - Shim Stock(89)
  - Structural Systems(1420)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1101)
  - Girder Fixings(86)
  - Magnets & Magnetic Strips(379)
  - Nails & Rivets(663)
  - Nuts & Washers(1266)
  - Pins, Keys & Retaining Clips(274)
  - Screws & Bolts(6301)
  - Sheet Metal & Panel Fasteners(202)
  - Spacers & Standoffs(1295)
  - Wall Plugs, Fixings & Anchors(605)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(1748)
  - Clamps & Vices(363)
  - Hammers & Demolition(529)
  - Knives, Scissors & Saws(594)
  - Manual Grease Guns & Accessories(29)
  - Measuring & Marking(1088)
  - Pliers & Cutters(2492)
  - Sanding, Filing & Polishing(776)
  - Screwdrivers, Hex & Torx Keys(4349)
  - Spanners, Sockets & Wrenches(7787)
  - Specialist Tools(1187)
  - Staplers & Riveters(35)
  - Threading Tools(924)
  - Tool Kits & Tool Storage(1239)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(6706)
  - Brakes & Clutches(55)
  - Bushes & Collars(727)
  - Electric Actuators(764)
  - Gears & Racks(423)
  - Lead Screws, Ball Screws & Ball Splines(127)
  - Power Transmission Couplings(1063)
  - Roller Chains & Accessories(514)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1856)
  - Pipes & Pipe Fittings(1792)
  - Pipework Maintenance & Water Treatment(108)
  - Sinks, Toilets & Showers(28)
  - Valves & Taps(2159)
  - Water Heating & Pumps(397)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(22)
  - Compressed Air Piping Systems(187)
  - Hydraulic Cylinders, Pumps & Power Units(123)
  - Hydraulic Fittings & Tubing(513)
  - Hydraulic Fluids & Filtration(143)
  - Hydraulic Instrumentation & Switches(168)
  - Hydraulic Tools(11)
  - Hydraulic Valves & Manifolds(187)
  - Pneumatic & Hydraulic Pressure Gauges(2662)
  - Pneumatic Air Preparation(2601)
  - Pneumatic Connectors, Fittings & Hose(8153)
  - Pneumatic Counters, Logic Controllers & Timers(63)
  - Pneumatic Cylinders & Actuators(6525)
  - Pneumatic Sensors & Switches(961)
  - Pneumatic Valves(5447)
  - Vacuum Components(1332)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(398)
  - Drill Bits & Parts(2155)
  - Grounds Maintenance Tools(20)
  - Milling & Lathing(418)
  - Power Tool Accessories(594)
  - Power Tools(779)
  - Sanding Belts, Discs & Wheels(867)
  - Soldering(2515)
  - Welding & Brazing(127)
  - Workshop Tools(431)
- IT, Test & Safety Equipment
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(1093)
  - Audio & Video(692)
  - Barcode Scanners & Accessories(98)
  - Car Technology(14)
  - Computer Components & Software(896)
  - Keyboards & Mice(295)
  - Labelling(1885)
  - Memory & Data Storage(1530)
  - Mobile Computing(108)
  - Networking & WiFi(1187)
  - Phones & Walkie Talkies(124)
  - Photography & Drones(52)
  - Printing & Scanning(291)
  - Remote Controls(125)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(313)
  - Cleaning Equipment(111)
  - Cleaning Sprays & Fluids(142)
  - Electronics Cleaners & Protective Coatings(246)
  - Floor Cleaning(625)
  - Greases, Oils & Lubricants(544)
  - Paint & Painting Supplies(344)
  - Washroom Equipment & Supplies(440)
  - Waste & Recycling(231)
  - Wipes & Cloths(524)
- Office Supplies
  Office Supplies
  - Desk Organisation(47)
  - Filing(56)
  - Office Equipment(96)
  - Office Furniture(262)
  - Paper & Consumables(606)
  - Posting & Packaging(47)
  - Speakers & Components(28)
  - White Boards, Notice Boards & Planners(172)
  - Writing & Drawing Supplies(158)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(88)
  - Disposable Workwear(348)
  - Ear Protection(228)
  - Eye & Face Protection(703)
  - Fall Protection(493)
  - Hand Protection(2249)
  - Head Protection(320)
  - Hi Vis Clothing(613)
  - Respiratory Protection(358)
  - Safety Footwear(3012)
  - Workwear(2596)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(137)
  - Door Control & Seals(385)
  - Key Cabinets & Safes(157)
  - Latches, Hinges & Handles(730)
  - Locks & Bolts(957)
  - Security Alarms & Sensors(307)
- Site Safety
  Site Safety
  - Fire Safety(267)
  - First Aid(251)
  - Lockout Tagout(392)
  - Safety Flooring(263)
  - Safety Signs(634)
  - Spillage Control(322)
  - Traffic Management & Crowd Control(494)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(1488)
  - Data Acquisition & Logging(840)
  - Electrical Test & Measurement(1741)
  - Electronic Component Testing(270)
  - Engineering Test & Measurement(649)
  - Environmental Test & Measurement(785)
  - Lab Equipment(725)
  - Linear Test & Measurement(11)
  - Multimeters & Accessories(1235)
  - Network Test & Measurement(299)
  - Oscilloscopes & Accessories(1848)
  - Pressure Test & Measurement(331)
  - RF Test & Measurement(121)
  - Signal Generators & Analysers(467)
  - Speed Test & Measurement(80)
  - Temperature Test & Measurement(1564)
  - Test Connectors(2402)
  - Test Leads & Test Lead Kits(1071)
  - Weight & Force Test & Measurement(941)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

£2.25 Each (In a Bag of 100) Check stock levels Compare	TE Connectivity Panel Mount W28 SP Pole Thermal Circuit Breaker - 32 V dc, 250 V ac Voltage Rating, 8A Current Rating Current Rating8A Number of PolesSP Voltage Rating32 V dc, 250 V ac SeriesW28 Mounting StylePanel Mount See similar products in Thermal Breakers	RS Stock No. 164-8779 Brand TE Connectivity Mfr. Part No. W28-XQ1A-8
£3.60Each Check stock levels Compare	TE Connectivity Panel Mount W28 SP Pole Thermal Circuit Breaker - 32 V dc, 250 V ac Voltage Rating, 8A Current Rating Current Rating8A Number of PolesSP Voltage Rating32 V dc, 250 V ac SeriesW28 Mounting StylePanel Mount See similar products in Thermal Breakers	RS Stock No. 167-5728 Brand TE Connectivity Mfr. Part No. W28-XQ1A-8
£5.82Each Check stock levels Compare	TE Connectivity W58 Single Pole Thermal Circuit Breaker - 50 V dc, 250V ac Voltage Rating, 15A Current Rating Current Rating15A Number of Poles1 Voltage Rating50 V dc, 250V ac Width16.76mm SeriesW58 See similar products in Thermal Breakers	RS Stock No. 782-0902 Brand TE Connectivity Mfr. Part No. W58-XB1A4A-15
£2.474 Each (In a Bag of 100) Check stock levels Compare	TE Connectivity Panel Mount W28 SP Pole Thermal Circuit Breaker - 32 V dc, 250 V ac Voltage Rating, 15A Current Rating Current Rating15A Number of PolesSP Voltage Rating32 V dc, 250 V ac SeriesW28 Mounting StylePanel Mount See similar products in Thermal Breakers	RS Stock No. 170-9406 Brand TE Connectivity Mfr. Part No. W28-XQ1A-15
£3.39Each Check stock levels Compare	TE Connectivity Panel Mount W28 SP Pole Thermal Circuit Breaker - 32 V dc, 250 V ac Voltage Rating, 15A Current Rating Current Rating15A Number of PolesSP Voltage Rating32 V dc, 250 V ac SeriesW28 Mounting StylePanel Mount See similar products in Thermal Breakers	RS Stock No. 167-5699 Brand TE Connectivity Mfr. Part No. W28-XQ1A-15
£2.71Each Check stock levels Compare	TE Connectivity W57 Single Pole Thermal Circuit Breaker - 250V ac Voltage Rating, 10A Current Rating Current Rating10A Number of Poles1 Voltage Rating250V ac Width14.60mm SeriesW57 See similar products in Thermal Breakers	RS Stock No. 782-0867 Brand TE Connectivity Mfr. Part No. W57-XB7A4A10-10
£2.474 Each (In a Bag of 100) Check stock levels Compare	TE Connectivity Panel Mount W28 Single Pole Thermal Circuit Breaker - 32 V dc, 250V ac Voltage Rating, 10A Current Current Rating10A Number of Poles1 Voltage Rating32 V dc, 250V ac SeriesW28 Tripping MechanismThermal See similar products in Thermal Breakers	RS Stock No. 170-9405 Brand TE Connectivity Mfr. Part No. W28-XQ1A-10
£3.39Each Check stock levels Compare	TE Connectivity Panel Mount W28 Single Pole Thermal Circuit Breaker - 32 V dc, 250V ac Voltage Rating, 10A Current Current Rating10A Number of Poles1 Voltage Rating32 V dc, 250V ac SeriesW28 Tripping MechanismThermal See similar products in Thermal Breakers	RS Stock No. 167-5677 Brand TE Connectivity Mfr. Part No. W28-XQ1A-10
£3.76Each Check stock levels Compare	TE Connectivity W28 Single Pole Thermal Circuit Breaker - 32 V dc, 250V ac Voltage Rating, 3A Current Rating Current Rating3A Number of Poles1 Voltage Rating32 V dc, 250V ac Width19.30mm SeriesW28 See similar products in Thermal Breakers	RS Stock No. 782-0911 Brand TE Connectivity Mfr. Part No. W28-XQ1A-3
£5.82Each Check stock levels Compare	TE Connectivity W58 Single Pole Thermal Circuit Breaker - 50 V dc, 250V ac Voltage Rating, 10A Current Rating Current Rating10A Number of Poles1 Voltage Rating50 V dc, 250V ac Width16.76mm SeriesW58 See similar products in Thermal Breakers	RS Stock No. 782-0892 Brand TE Connectivity Mfr. Part No. W58-XB1A4A-10
£3.82Each Check stock levels Compare	TE Connectivity W54 Single Pole Thermal Circuit Breaker - 250V ac Voltage Rating, 10A Current Rating Current Rating10A Number of Poles1 Voltage Rating250V ac Width14.60mm SeriesW54 See similar products in Thermal Breakers	RS Stock No. 782-7969 Brand TE Connectivity Mfr. Part No. W54-XB1A4A10-10
£7.00Each Check stock levels Compare	TE Connectivity W58 Single Pole Thermal Circuit Breaker - 50 V dc, 250V ac Voltage Rating, 5A Current Rating Current Rating5A Number of Poles1 Voltage Rating50 V dc, 250V ac Width16.76mm SeriesW58 See similar products in Thermal Breakers	RS Stock No. 782-0915 Brand TE Connectivity Mfr. Part No. W58-XB1A4A-5
£3.71Each Check stock levels Compare	TE Connectivity W28 Single Pole Thermal Circuit Breaker - 32 V dc, 250V ac Voltage Rating, 15A Current Rating Current Rating15A Number of Poles1 Voltage Rating32 V dc, 250V ac Width19.30mm SeriesW28 See similar products in Thermal Breakers	RS Stock No. 782-6565 Brand TE Connectivity Mfr. Part No. W28-XT1A-15
£2.124 Each (In a Pack of 5) Check stock levels Compare	Cap for use with Circuit Breaker See similar products in Circuit Breaker Accessories	RS Stock No. 782-7824 Brand TE Connectivity Mfr. Part No. 1-1423696-6
£3.37Each Check stock levels Compare	TE Connectivity W57 Single Pole Thermal Circuit Breaker - 250V ac Voltage Rating, 15A Current Rating Current Rating15A Number of Poles1 Voltage Rating250V ac Width14.60mm SeriesW57 See similar products in Thermal Breakers	RS Stock No. 782-7922 Brand TE Connectivity Mfr. Part No. W57-XB1A7A10-15
£3.81Each Check stock levels Compare	TE Connectivity W54 Single Pole Thermal Circuit Breaker - 250V ac Voltage Rating, 15A Current Rating Current Rating15A Number of Poles1 Voltage Rating250V ac Width14.60mm SeriesW54 See similar products in Thermal Breakers	RS Stock No. 782-7975 Brand TE Connectivity Mfr. Part No. W54-XB1A4A10-15
£3.76Each Check stock levels Compare	TE Connectivity W28 Single Pole Thermal Circuit Breaker - 32 V dc, 250V ac Voltage Rating, 16A Current Rating Current Rating16A Number of Poles1 Voltage Rating32 V dc, 250V ac Width19.30mm SeriesW28 See similar products in Thermal Breakers	RS Stock No. 782-6571 Brand TE Connectivity Mfr. Part No. W28-XQ1A-16
£4.20Each Check stock levels Compare	TE Connectivity W28 Single Pole Thermal Circuit Breaker - 32 V dc, 250V ac Voltage Rating, 7A Current Rating Current Rating7A Number of Poles1 Voltage Rating32 V dc, 250V ac Width19.30mm SeriesW28 See similar products in Thermal Breakers	RS Stock No. 782-0921 Brand TE Connectivity Mfr. Part No. W28-XQ1A-7
£2.53Each Check stock levels Compare	TE Connectivity W57 Single Pole Thermal Circuit Breaker - 250V ac Voltage Rating, 15A Current Rating Current Rating15A Number of Poles1 Voltage Rating250V ac Width14.60mm SeriesW57 See similar products in Thermal Breakers	RS Stock No. 782-7931 Brand TE Connectivity Mfr. Part No. W57-XB7A4A10-15
£2.07Each Check stock levels Compare	TE Connectivity W57 Single Pole Thermal Circuit Breaker - 250V ac Voltage Rating, 5A Current Rating Current Rating5A Number of Poles1 Voltage Rating250V ac Width14.60mm SeriesW57 See similar products in Thermal Breakers	RS Stock No. 782-7821 Brand TE Connectivity Mfr. Part No. W57-XB1A7A10-5

Circuit Breakers

CATEGORIES