Contactum Circuit Breakers| RS

All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(124)
  - Material Lifting & Loading Equipment(369)
  - Storage & Shelving(1515)
  - Transit & Equipment Cases(644)
  - Trucks, Trolleys & Lifting Tables(280)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(125)
  - Adhesives & Glues(95)
  - Sealants & Resins(120)
  - Tapes(2133)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6866)
  - Linear Motion(1267)
  - Rotary Bearings & Housing Units(11657)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2230)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1702)
  - Ceramic Materials(26)
  - Channel Support Systems(177)
  - Conveyor Components(487)
  - Insulation Materials(99)
  - Knobs, Levers & Handles(1148)
  - Metal Materials(375)
  - Plastic & Rubber Materials(612)
  - Polishing & Finishing(5)
  - Shim Stock(95)
  - Structural Systems(1898)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1649)
  - Girder Fixings(140)
  - Magnets & Magnetic Strips(50)
  - Nails & Rivets(731)
  - Nuts & Washers(1528)
  - Pins, Keys & Retaining Clips(346)
  - Screws & Bolts(7951)
  - Sheet Metal & Panel Fasteners(300)
  - Spacers & Standoffs(1241)
  - Wall Plugs, Fixings & Anchors(643)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2156)
  - Clamps & Vices(492)
  - Hammers & Demolition(852)
  - Knives, Scissors & Saws(904)
  - Manual Grease Guns & Accessories(30)
  - Measuring & Marking(1150)
  - Pliers & Cutters(3458)
  - Sanding, Filing & Polishing(1278)
  - Screwdrivers, Hex & Torx Keys(6667)
  - Spanners, Sockets & Wrenches(11062)
  - Specialist Tools(1778)
  - Staplers & Riveters(75)
  - Threading Tools(1458)
  - Tool Kits & Tool Storage(2180)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(9007)
  - Brakes & Clutches(32)
  - Bushes & Collars(732)
  - Electric Actuators(1282)
  - Gears & Racks(1069)
  - Lead Screws, Ball Screws & Ball Splines(111)
  - Power Transmission Couplings(1353)
  - Roller Chains & Accessories(1091)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1911)
  - Pipes & Pipe Fittings(1453)
  - Pipework Maintenance & Water Treatment(111)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2622)
  - Water Heating & Pumps(350)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(21)
  - Compressed Air Piping Systems(214)
  - Hydraulic Cylinders, Pumps & Power Units(157)
  - Hydraulic Fittings & Tubing(3640)
  - Hydraulic Fluids & Filtration(103)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(226)
  - Pneumatic & Hydraulic Pressure Gauges(4586)
  - Pneumatic Air Preparation(3370)
  - Pneumatic Connectors, Fittings & Hose(10371)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(11745)
  - Pneumatic Sensors & Switches(1589)
  - Pneumatic Valves(8352)
  - Vacuum Components(1332)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(343)
  - Drill Bits & Parts(3150)
  - Grounds Maintenance Tools(7)
  - Milling & Lathing(400)
  - Power Tool Accessories(683)
  - Power Tools(445)
  - Sanding Belts, Discs & Wheels(1340)
  - Soldering(2085)
  - Welding & Brazing(93)
  - Workshop Tools(715)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5491)
  - Contactors & Auxiliary Contacts(13251)
  - Electric Motors(16507)
  - Industrial Robots(96)
  - PLCs, HMIs & Industrial Computing(8334)
  - Process Control(6952)
  - Sensors(31165)
  - Solenoids(128)
- Cables & Wires
  Cables & Wires
  - AV Cables(1670)
  - Cable Glands & Fittings(2322)
  - Cable Joints & Cable Sleeving(3131)
  - Cable Management(6070)
  - Cable Ties & Fixings(3342)
  - Computer Cables(1479)
  - Electrical Power & Industrial Cables(17769)
  - Networking & Coaxial Cables(5437)
  - Single Core Cable(5418)
  - Wire to Board Cables & Ribbon Cable(7630)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1304)
  - Enclosures(14081)
  - Enclosures & Racking Components(12700)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(32515)
  - Earth & Lightning Protection(124)
  - Fuse Holders & Accessories(1284)
  - Fuses(7793)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2289)
  - Air Conditioning & Heating Accessories(1469)
  - Building Automation(5)
  - Electronics Heating & Cooling Components(1700)
  - Fan Accessories(368)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1418)
  - Light Fittings, Fixtures & Luminaires(1281)
  - Lighting Components(207)
  - Torches & Inspection Lamps(660)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(810)
  - Relays(12678)
  - Signal Conditioners & Isolators(875)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(935)
  - DIP & Rotary Encoded Switches(986)
  - Domestic Installation Switches(1184)
  - Foot Switches & Components(242)
  - Joysticks & Components(290)
  - Key Switches & Selector Switches(2246)
  - Keyboard & Keypad Switches(1660)
  - Limit & Position Switches(3004)
  - Micro Switches & Detector Switches(2185)
  - Push Button Switches & Components(13131)
  - Rocker Switches & Components(956)
  - Rope Pull Switches & Components(328)
  - Rotary Switches & Components(3530)
  - Safety Enabling & Control Switches(162)
  - Safety Interlock Switches & Components(1460)
  - Switch Disconnectors & Components(7222)
  - Toggle Switches & Slide Switches(1999)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(667)
  - Battery Chargers & Power Banks(218)
  - Non-Rechargeable Batteries(75)
  - Rechargeable Batteries(240)
- Connectors
  Connectors
  - AV Connectors(1797)
  - Automotive Electrical Connectors(4770)
  - Backplane & Rack Connectors(1178)
  - Circular Connectors(20587)
  - IC Sockets & Adapters(636)
  - Mains & DC Power Connectors(4233)
  - Network & Telecom Connectors(2091)
  - PCB Connectors & Wire Housings(41334)
  - Power Connectors(10495)
  - RF Coaxial Connectors & Adapters(2567)
  - Terminal Blocks(31180)
  - USB, D Sub & Computing Connectors(8617)
  - Wire Terminals & Splices(6336)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1795)
  - Fibre Optic Components(216)
  - Indicators & Indicator Components(3930)
  - LED Lighting Components(4887)
  - LEDs - Light Emitting Diodes(5309)
  - Laser Modules & Components(239)
  - Optocouplers & Photodetectors(4203)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(824)
  - PCB Etching, Preparation & Developing(41)
  - PCB Handling(89)
  - PCB Spacers, Pillars & Supports(773)
  - PCB Tools(120)
  - Prototyping Boards(723)
- Passive Components
  Passive Components
  - Antennas(496)
  - Capacitors(34304)
  - Crystals, Oscillators & Resonators(3383)
  - EMI Filters & Protection(5287)
  - Fixed Resistors(44471)
  - Inductors(9595)
  - Passive Components Kits(288)
  - Rotary Encoders(356)
  - Sounder, Buzzer & Microphone Components(793)
  - Surge Protection Components(3376)
  - Variable Resistors(4671)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(7381)
  - Renewable Energy(97)
  - Transformers(2708)
  - Voltage Converters(13605)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(205)
  - BBC micro:bit Shop(122)
  - Development Tools & Single Board Computers(4918)
  - ROCK SBC Shop(82)
  - Raspberry Pi Shop(229)
  - STEM Education(65)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(4530)
  - Audio & Video ICs(69)
  - Chip Programmers & Debuggers(120)
  - Clock, Timing & Frequency ICs(933)
  - Communication & Wireless Module ICs(358)
  - Data Converters(873)
  - Discrete Semiconductors(37263)
  - Interface ICs(2658)
  - Logic ICs(3287)
  - Memory Chips(2216)
  - Power Management ICs(12883)
  - Processors & Microcontrollers(6708)
  - Programmable Logic ICs(118)
  - Sensor ICs(3073)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(168)
  - Audio & Video(779)
  - Barcode Scanners & Accessories(142)
  - Car Technology(5)
  - Computer Components & Software(1713)
  - Keyboards & Mice(794)
  - Labelling(1441)
  - Memory & Data Storage(1989)
  - Mobile Computing(141)
  - Networking & WiFi(2100)
  - Phones & Walkie Talkies(91)
  - Photography & Drones(36)
  - Printing & Scanning(225)
  - Remote Controls(66)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(384)
  - Cleaning Equipment(77)
  - Cleaning Sprays & Fluids(28)
  - Electronics Cleaners & Protective Coatings(50)
  - Floor Cleaning(745)
  - Greases, Oils & Lubricants(341)
  - Paint & Painting Supplies(82)
  - Washroom Equipment & Supplies(419)
  - Waste & Recycling(213)
  - Wipes & Cloths(475)
- Office Supplies
  Office Supplies
  - Desk Organisation(62)
  - Filing(70)
  - Office Equipment(139)
  - Office Furniture(369)
  - Paper & Consumables(635)
  - Posting & Packaging(48)
  - White Boards, Notice Boards & Planners(125)
  - Writing & Drawing Supplies(185)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(168)
  - Disposable Workwear(406)
  - Ear Protection(250)
  - Eye & Face Protection(1037)
  - Fall Protection(624)
  - Hand Protection(6018)
  - Head Protection(661)
  - Hi Vis Clothing(4808)
  - Respiratory Protection(421)
  - Safety Footwear(13173)
  - Workwear(13461)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(217)
  - Door Control & Seals(446)
  - Key Cabinets & Safes(187)
  - Latches, Hinges & Handles(1016)
  - Locks & Bolts(1165)
  - Security Alarms & Sensors(272)
- Site Safety
  Site Safety
  - Fire Safety(138)
  - First Aid(47)
  - Lockout Tagout(580)
  - Safety Flooring(216)
  - Safety Signs(724)
  - Spillage Control(417)
  - Traffic Management & Crowd Control(1081)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(810)
  - Data Acquisition & Logging(580)
  - Electrical Test & Measurement(769)
  - Electronic Component Testing(213)
  - Engineering Test & Measurement(664)
  - Environmental Test & Measurement(836)
  - Lab Equipment(762)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(597)
  - Network Test & Measurement(323)
  - Oscilloscopes & Accessories(1033)
  - Pressure Test & Measurement(250)
  - RF Test & Measurement(132)
  - Signal Generators & Analysers(299)
  - Speed Test & Measurement(68)
  - Temperature Test & Measurement(2002)
  - Test Connectors(2673)
  - Test Leads & Test Lead Kits(1512)
  - Weight & Force Test & Measurement(609)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

SGD5.75Each Real time qty checker Compare	Contactum MCB, 1P, 10A Curve B, 250V AC, 6 kA Breaking Capacity Number of Poles1P Current Rating10 A Tripping CharacteristicsType B Rated AC Voltage250V Breaking Capacity at Maximum Voltage Rating6 kA See similar products in MCBs	RS Stock No. 184-9022 Brand Contactum Mfr. Part No. CPB10
SGD130.07Each Real time qty checker Compare	Contactum A Type RCD RCCB, 100A, 4 Pole, 100mA, Type A, 220 → 415V ac Circuit Breaker TypeRCCB Current Rating100A Number of Poles4 RangeCPR Trip Sensitivity100mA See similar products in RCCBs	RS Stock No. 240-6405 Brand Contactum Mfr. Part No. CPR100010A
SGD6.87Each Real time qty checker Compare	Contactum MCB, 1P, 10A Curve B, 250V AC, 10 kA Breaking Capacity Number of Poles1P Current Rating10 A Tripping CharacteristicsType B Rated AC Voltage250V Breaking Capacity at Maximum Voltage Rating10 kA See similar products in MCBs	RS Stock No. 184-9027 Brand Contactum Mfr. Part No. CPB1010B
SGD38.92Each Real time qty checker Compare	Contactum DDB Conversion Kit Accessory TypeConversion Kit RangeDDB See similar products in Circuit Breaker Accessories	RS Stock No. 201-0760 Brand Contactum Mfr. Part No. DDB1254ISPCK
SGD371.09Each Real time qty checker Compare	Contactum 14 Way Steel Consumer Unit, 100A Defender SeriesDefender Number of Ways Total14 Current Rating100A Housing MaterialSteel See similar products in Consumer Units	RS Stock No. 184-9150 Brand Contactum Mfr. Part No. DDS14188SPMS-P01
SGD395.39Each Real time qty checker Compare	Contactum 6 Way Steel Consumer Unit, 100A Defender SeriesDefender Number of Ways Total6 Current Rating80A, 100 A Housing MaterialSteel See similar products in Consumer Units	RS Stock No. 184-9162 Brand Contactum Mfr. Part No. DDS06188SPMS
SGD415.06Each Real time qty checker Compare	Contactum 10 Way Steel Consumer Unit, 100A Defender SeriesDefender Number of Ways Total10 Current Rating80A, 100 A Housing MaterialSteel See similar products in Consumer Units	RS Stock No. 184-9145 Brand Contactum Mfr. Part No. DDS10188SPMS
SGD186.88Each Real time qty checker Compare	Contactum 14 Way Steel Consumer Unit, 80A Defender SeriesDefender Number of Ways Total14 Current Rating80A Dimensions366 x 260 x 130mm Housing MaterialSteel See similar products in Consumer Units	RS Stock No. 184-9136 Brand Contactum Mfr. Part No. DR148MS
SGD9.33Each Real time qty checker Compare	Contactum MCB, 1P, 16A Curve D, 250V AC, 10 kA Breaking Capacity Number of Poles1P Current Rating16 A Tripping CharacteristicsType D Rated AC Voltage250V Breaking Capacity at Maximum Voltage Rating10 kA See similar products in MCBs	RS Stock No. 184-9033 Brand Contactum Mfr. Part No. CPB1016D
SGD5.64Each Real time qty checker Compare	Contactum MCB, 1P, 25A Curve B, 250V AC, 6 kA Breaking Capacity Number of Poles1P Current Rating25 A Tripping CharacteristicsType B Rated AC Voltage250V Breaking Capacity at Maximum Voltage Rating6 kA See similar products in MCBs	RS Stock No. 184-9059 Brand Contactum Mfr. Part No. CPB25
SGD48.22Each Real time qty checker Compare	Contactum Busbar, 220 → 250V Rated Operational Voltage220 → 250V SeriesDCA Current Rating100A See similar products in Busbars	RS Stock No. 184-9101 Brand Contactum Mfr. Part No. DCA31
SGD166.83Each Real time qty checker Compare	Contactum A Type RCD RCCB, 100A, 4 Pole, 300mA, Type A, 220 → 415V ac Circuit Breaker TypeRCCB Current Rating100A Number of Poles4 RangeCPR Trip Sensitivity300mA See similar products in RCCBs	RS Stock No. 240-6406 Brand Contactum Mfr. Part No. CPR100030A
SGD43.38Each Real time qty checker Compare	Contactum RCBO, 25A Current Rating, 1P Poles, 30mA Trip Sensitivity, Type B, CCPBR Range Current Rating25A Number of Poles1 Trip Sensitivity30mA Tripping CharacteristicsType B RangeCCPBR See similar products in RCBOs	RS Stock No. 240-6386 Brand Contactum Mfr. Part No. CCPBR0625AB
SGD9.33Each Real time qty checker Compare	Contactum MCB, 1P, 20A Curve C, 250V AC, 10 kA Breaking Capacity Number of Poles1P Current Rating20 A Tripping CharacteristicsType C Rated AC Voltage250V Breaking Capacity at Maximum Voltage Rating10 kA See similar products in MCBs	RS Stock No. 184-9037 Brand Contactum Mfr. Part No. CPB1020C
SGD348.05Each Real time qty checker Compare	Contactum 10 Way Steel Consumer Unit, 100A Defender SeriesDefender Number of Ways Total10 Current Rating100A Dimensions366 x 260 x 130mm Housing MaterialSteel See similar products in Consumer Units	RS Stock No. 184-9125 Brand Contactum Mfr. Part No. DDS10188MS-P01
SGD32.95Each Real time qty checker Compare	Contactum MCB, 3P, 63A Curve D, 415V AC, 10 kA Breaking Capacity Number of Poles3P Current Rating63 A Tripping CharacteristicsType D Rated AC Voltage415V Breaking Capacity at Maximum Voltage Rating10 kA See similar products in MCBs	RS Stock No. 184-9055 Brand Contactum Mfr. Part No. CPB1063D3
SGD141.58Each Real time qty checker Compare	Contactum 2 Way Steel Consumer Unit, 63A Defender SeriesDefender Number of Ways Total2 Current Rating63A Dimensions150 x 260 x 130mm Housing MaterialSteel See similar products in Consumer Units	RS Stock No. 184-9132 Brand Contactum Mfr. Part No. DR026MS
SGD9.33Each Real time qty checker Compare	Contactum MCB, 1P, 32A Curve D, 250V AC, 10 kA Breaking Capacity Number of Poles1P Current Rating32 A Tripping CharacteristicsType D Rated AC Voltage250V Breaking Capacity at Maximum Voltage Rating10 kA See similar products in MCBs	RS Stock No. 184-9044 Brand Contactum Mfr. Part No. CPB1032D
SGD9.92Each Real time qty checker Compare	Contactum MCB, 1P, 6A Curve C, 250V AC, 10 kA Breaking Capacity Number of Poles1P Current Rating6 A Tripping CharacteristicsType C Rated AC Voltage250V Breaking Capacity at Maximum Voltage Rating10 kA See similar products in MCBs	RS Stock No. 184-9025 Brand Contactum Mfr. Part No. CPB1006C
SGD32.95Each Real time qty checker Compare	Contactum MCB, 3P, 50A Curve C, 415V AC, 10 kA Breaking Capacity Number of Poles3P Current Rating50 A Tripping CharacteristicsType C Rated AC Voltage415V Breaking Capacity at Maximum Voltage Rating10 kA See similar products in MCBs	RS Stock No. 184-9051 Brand Contactum Mfr. Part No. CPB1050C3

Circuit Breakers

CATEGORIES