All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(175)
  - Material Lifting & Loading Equipment(511)
  - Storage & Shelving(1719)
  - Transit & Equipment Cases(687)
  - Trucks, Trolleys & Lifting Tables(357)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(213)
  - Adhesives & Glues(401)
  - Sealants & Resins(288)
  - Tapes(2334)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6875)
  - Linear Motion(1301)
  - Rotary Bearings & Housing Units(11837)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2242)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1718)
  - Ceramic Materials(26)
  - Channel Support Systems(182)
  - Conveyor Components(506)
  - Insulation Materials(115)
  - Knobs, Levers & Handles(1106)
  - Metal Materials(507)
  - Plastic & Rubber Materials(699)
  - Polishing & Finishing(29)
  - Shim Stock(96)
  - Structural Systems(2183)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1658)
  - Girder Fixings(144)
  - Magnets & Magnetic Strips(457)
  - Nails & Rivets(728)
  - Nuts & Washers(1612)
  - Pins, Keys & Retaining Clips(348)
  - Screws & Bolts(8272)
  - Sheet Metal & Panel Fasteners(301)
  - Spacers & Standoffs(1403)
  - Wall Plugs, Fixings & Anchors(666)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2529)
  - Clamps & Vices(525)
  - Hammers & Demolition(1137)
  - Knives, Scissors & Saws(966)
  - Manual Grease Guns & Accessories(34)
  - Measuring & Marking(1434)
  - Pliers & Cutters(3767)
  - Sanding, Filing & Polishing(1465)
  - Screwdrivers, Hex & Torx Keys(8142)
  - Spanners, Sockets & Wrenches(12892)
  - Specialist Tools(1935)
  - Staplers & Riveters(86)
  - Threading Tools(1457)
  - Tool Kits & Tool Storage(2542)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(13110)
  - Brakes & Clutches(48)
  - Bushes & Collars(732)
  - Electric Actuators(1290)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1357)
  - Roller Chains & Accessories(1239)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1985)
  - Pipes & Pipe Fittings(1575)
  - Pipework Maintenance & Water Treatment(136)
  - Sinks, Toilets & Showers(20)
  - Valves & Taps(2656)
  - Water Heating & Pumps(394)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(228)
  - Hydraulic Cylinders, Pumps & Power Units(166)
  - Hydraulic Fittings & Tubing(3684)
  - Hydraulic Fluids & Filtration(116)
  - Hydraulic Instrumentation & Switches(141)
  - Hydraulic Tools(9)
  - Hydraulic Valves & Manifolds(258)
  - Pneumatic & Hydraulic Pressure Gauges(5363)
  - Pneumatic Air Preparation(3321)
  - Pneumatic Connectors, Fittings & Hose(10430)
  - Pneumatic Counters, Logic Controllers & Timers(82)
  - Pneumatic Cylinders & Actuators(11811)
  - Pneumatic Sensors & Switches(1636)
  - Pneumatic Valves(8357)
  - Vacuum Components(1338)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(525)
  - Drill Bits & Parts(4563)
  - Grounds Maintenance Tools(122)
  - Milling & Lathing(441)
  - Power Tool Accessories(2420)
  - Power Tools(1660)
  - Sanding Belts, Discs & Wheels(1396)
  - Soldering(3029)
  - Welding & Brazing(163)
  - Workshop Tools(828)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5765)
  - Contactors & Auxiliary Contacts(13796)
  - Electric Motors(17959)
  - Industrial Robots(100)
  - PLCs, HMIs & Industrial Computing(9933)
  - Process Control(7378)
  - Sensors(32314)
  - Solenoids(166)
- Cables & Wires
  Cables & Wires
  - AV Cables(1757)
  - Cable Glands & Fittings(2639)
  - Cable Joints & Cable Sleeving(3355)
  - Cable Management(6410)
  - Cable Ties & Fixings(3223)
  - Computer Cables(1686)
  - Electrical Power & Industrial Cables(19007)
  - Networking & Coaxial Cables(8299)
  - Single Core Cable(5740)
  - Wire to Board Cables & Ribbon Cable(7762)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1370)
  - Enclosures(14171)
  - Enclosures & Racking Components(12915)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(33850)
  - Earth & Lightning Protection(135)
  - Fuse Holders & Accessories(1520)
  - Fuses(8769)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2628)
  - Air Conditioning & Heating Accessories(1579)
  - Building Automation(6)
  - Electronics Heating & Cooling Components(1806)
  - Fan Accessories(424)
- Lighting
  Lighting
  - Light Bulbs, Lamps & Tubes(1565)
  - Light Fittings, Fixtures & Luminaires(2110)
  - Lighting Components(377)
  - Torches & Inspection Lamps(738)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(907)
  - Relays(13794)
  - Signal Conditioners & Isolators(921)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1007)
  - DIP & Rotary Encoded Switches(960)
  - Domestic Installation Switches(1454)
  - Foot Switches & Components(246)
  - Joysticks & Components(289)
  - Key Switches & Selector Switches(2258)
  - Keyboard & Keypad Switches(1816)
  - Limit & Position Switches(3024)
  - Micro Switches & Detector Switches(2326)
  - Push Button Switches & Components(13515)
  - Rocker Switches & Components(983)
  - Rope Pull Switches & Components(359)
  - Rotary Switches & Components(3586)
  - Safety Enabling & Control Switches(189)
  - Safety Interlock Switches & Components(2268)
  - Switch Disconnectors & Components(7456)
  - Toggle Switches & Slide Switches(1883)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(588)
  - Battery Chargers & Power Banks(414)
  - Non-Rechargeable Batteries(589)
  - Rechargeable Batteries(603)
- Connectors
  Connectors
  - AV Connectors(2038)
  - Automotive Electrical Connectors(5090)
  - Backplane & Rack Connectors(1282)
  - Circular Connectors(21241)
  - IC Sockets & Adapters(637)
  - Mains & DC Power Connectors(5401)
  - Network & Telecom Connectors(3616)
  - PCB Connectors & Wire Housings(41090)
  - Power Connectors(10122)
  - RF Coaxial Connectors & Adapters(5025)
  - Terminal Blocks(32563)
  - USB, D Sub & Computing Connectors(9056)
  - Wire Terminals & Splices(6710)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1965)
  - Fibre Optic Components(236)
  - Indicators & Indicator Components(3998)
  - LED Lighting Components(5297)
  - LEDs - Light Emitting Diodes(6020)
  - Laser Modules & Components(268)
  - Optocouplers & Photodetectors(4459)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(898)
  - PCB Etching, Preparation & Developing(51)
  - PCB Handling(105)
  - PCB Spacers, Pillars & Supports(806)
  - PCB Tools(123)
  - Prototyping Boards(828)
- Passive Components
  Passive Components
  - Antennas(2187)
  - Capacitors(40348)
  - Crystals, Oscillators & Resonators(3571)
  - EMI Filters & Protection(6880)
  - Fixed Resistors(46127)
  - Inductors(10195)
  - Passive Components Kits(317)
  - Rotary Encoders(375)
  - Sounder, Buzzer & Microphone Components(914)
  - Surge Protection Components(3660)
  - Variable Resistors(4593)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8646)
  - Renewable Energy(133)
  - Transformers(3064)
  - Voltage Converters(14840)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(239)
  - BBC micro:bit Shop(156)
  - Development Tools & Single Board Computers(5801)
  - ROCK SBC Shop(93)
  - Raspberry Pi Shop(274)
  - STEM Education(110)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5298)
  - Audio & Video ICs(106)
  - Chip Programmers & Debuggers(133)
  - Clock, Timing & Frequency ICs(1085)
  - Communication & Wireless Module ICs(1109)
  - Data Converters(1270)
  - Discrete Semiconductors(39507)
  - Interface ICs(3363)
  - Logic ICs(4329)
  - Memory Chips(2498)
  - Power Management ICs(14689)
  - Processors & Microcontrollers(7744)
  - Programmable Logic ICs(170)
  - Sensor ICs(3346)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(998)
  - Audio & Video(790)
  - Barcode Scanners & Accessories(161)
  - Car Technology(11)
  - Computer Components & Software(1902)
  - Keyboards & Mice(842)
  - Labelling(2015)
  - Memory & Data Storage(2178)
  - Mobile Computing(170)
  - Networking & WiFi(3077)
  - Phones & Walkie Talkies(142)
  - Photography & Drones(37)
  - Printing & Scanning(273)
  - Remote Controls(170)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(386)
  - Cleaning Equipment(92)
  - Cleaning Sprays & Fluids(142)
  - Electronics Cleaners & Protective Coatings(229)
  - Floor Cleaning(820)
  - Greases, Oils & Lubricants(643)
  - Paint & Painting Supplies(322)
  - Washroom Equipment & Supplies(522)
  - Waste & Recycling(231)
  - Wipes & Cloths(556)
- Office Supplies
  Office Supplies
  - Desk Organisation(70)
  - Filing(74)
  - Office Equipment(158)
  - Office Furniture(407)
  - Paper & Consumables(637)
  - Posting & Packaging(68)
  - White Boards, Notice Boards & Planners(186)
  - Writing & Drawing Supplies(197)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(197)
  - Disposable Workwear(456)
  - Ear Protection(306)
  - Eye & Face Protection(1330)
  - Fall Protection(819)
  - Hand Protection(7400)
  - Head Protection(709)
  - Hi Vis Clothing(5087)
  - Respiratory Protection(817)
  - Safety Footwear(15006)
  - Workwear(13890)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(250)
  - Door Control & Seals(456)
  - Key Cabinets & Safes(204)
  - Latches, Hinges & Handles(1030)
  - Locks & Bolts(1258)
  - Security Alarms & Sensors(376)
- Site Safety
  Site Safety
  - Fire Safety(187)
  - First Aid(266)
  - Lockout Tagout(588)
  - Safety Flooring(323)
  - Safety Signs(798)
  - Spillage Control(445)
  - Traffic Management & Crowd Control(1144)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(1873)
  - Data Acquisition & Logging(816)
  - Electrical Test & Measurement(1922)
  - Electronic Component Testing(311)
  - Engineering Test & Measurement(926)
  - Environmental Test & Measurement(1128)
  - Lab Equipment(907)
  - Linear Test & Measurement(12)
  - Multimeters & Accessories(1337)
  - Network Test & Measurement(536)
  - Oscilloscopes & Accessories(2464)
  - Pressure Test & Measurement(459)
  - RF Test & Measurement(197)
  - Signal Generators & Analysers(587)
  - Speed Test & Measurement(101)
  - Temperature Test & Measurement(2675)
  - Test Connectors(2973)
  - Test Leads & Test Lead Kits(1586)
  - Weight & Force Test & Measurement(1089)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Our Services

£14.63Each Check stock levels Compare	brennenstuhl 1 Phase Surge Protector, 16A, 230 V, Plug-On Mount Device TypeSurge Protector Maximum Surge Current16A Voltage Protection Rating230 V RangePRIMERA SeriesPRIMERA See similar products in Surge Protection Devices	RS Stock No. 270-2252 Brand brennenstuhl Mfr. Part No. 1506951
£162.17Each Check stock levels Compare	brennenstuhl BD 4 Phase Distribution Board, 4 Way, 30 mA Number of Outgoing Ways4 Electrical Phase4 Maximum Current30 mA RangeBD LockableNo See similar products in Distribution Boards	RS Stock No. 270-2188 Brand brennenstuhl Mfr. Part No. 1154911

Circuit Breakers

CATEGORIES