All Products
- Mechanical, Fluid Power & Tools
- Access, Storage & Material Handling
  Access, Storage & Material Handling
  - Ladders & Steps(153)
  - Material Lifting & Loading Equipment(483)
  - Storage & Shelving(1586)
  - Transit & Equipment Cases(712)
  - Trucks, Trolleys & Lifting Tables(296)
- Adhesives, Sealants & Tapes
  Adhesives, Sealants & Tapes
  - Adhesive, Sealant & Tape Dispensers(170)
  - Adhesives & Glues(243)
  - Sealants & Resins(225)
  - Tapes(2081)
- Bearings & Seals
  Bearings & Seals
  - Gaskets, Seals & Packings(6718)
  - Linear Motion(1294)
  - Rotary Bearings & Housing Units(11424)
- Engineering Materials & Industrial Hardware
  Engineering Materials & Industrial Hardware
  - Anti Vibration & Levelling Components(2244)
  - Carbon Fibre & Felt Sheets(8)
  - Castors & Wheels(1609)
  - Ceramic Materials(25)
  - Channel Support Systems(180)
  - Conveyor Components(511)
  - Insulation Materials(109)
  - Knobs, Levers & Handles(1043)
  - Machine Sanding & Grinding(1)
  - Metal Materials(482)
  - Plastic & Rubber Materials(694)
  - Polishing & Finishing(31)
  - Shim Stock(97)
  - Structural Systems(2159)
- Fasteners & Fixings
  Fasteners & Fixings
  - Clips & Springs(1655)
  - Girder Fixings(143)
  - Magnets & Magnetic Strips(385)
  - Nails & Rivets(683)
  - Nuts & Washers(1575)
  - Pins, Keys & Retaining Clips(349)
  - Screws & Bolts(7795)
  - Sheet Metal & Panel Fasteners(187)
  - Spacers & Standoffs(1222)
  - Wall Plugs, Fixings & Anchors(641)
- Hand Tools
  Hand Tools
  - Cable, Connector & Crimping Tools(2212)
  - Clamps & Vices(506)
  - Hammers & Demolition(765)
  - Knives, Scissors & Saws(873)
  - Manual Grease Guns & Accessories(30)
  - Measuring & Marking(1186)
  - Pliers & Cutters(3355)
  - Sanding, Filing & Polishing(1251)
  - Screwdrivers, Hex & Torx Keys(6131)
  - Spanners, Sockets & Wrenches(9645)
  - Specialist Tools(1764)
  - Staplers & Riveters(63)
  - Threading Tools(1342)
  - Tool Kits & Tool Storage(1908)
- Mechanical Power Transmission
  Mechanical Power Transmission
  - Belts & Pulleys(8451)
  - Brakes & Clutches(49)
  - Bushes & Collars(726)
  - Electric Actuators(1050)
  - Gears & Racks(1071)
  - Lead Screws, Ball Screws & Ball Splines(124)
  - Power Transmission Couplings(1343)
  - Roller Chains & Accessories(1175)
- Plumbing & Pipeline
  Plumbing & Pipeline
  - Hose Pipe & Fittings(1963)
  - Pipes & Pipe Fittings(1958)
  - Pipework Maintenance & Water Treatment(130)
  - Sinks, Toilets & Showers(21)
  - Valves & Taps(2664)
  - Water Heating & Pumps(396)
- Pneumatics & Hydraulics
  Pneumatics & Hydraulics
  - Automated Air Blowers(23)
  - Compressed Air Piping Systems(228)
  - Hydraulic Cylinders, Pumps & Power Units(172)
  - Hydraulic Fittings & Tubing(3013)
  - Hydraulic Fluids & Filtration(118)
  - Hydraulic Instrumentation & Switches(140)
  - Hydraulic Tools(8)
  - Hydraulic Valves & Manifolds(228)
  - Pneumatic & Hydraulic Pressure Gauges(4644)
  - Pneumatic Air Preparation(3326)
  - Pneumatic Connectors, Fittings & Hose(10081)
  - Pneumatic Counters, Logic Controllers & Timers(79)
  - Pneumatic Cylinders & Actuators(11584)
  - Pneumatic Sensors & Switches(1453)
  - Pneumatic Valves(8364)
  - Vacuum Components(1327)
- Power Tools, Soldering & Welding
  Power Tools, Soldering & Welding
  - Air Tools(441)
  - Drill Bits & Parts(3216)
  - Grounds Maintenance Tools(52)
  - Milling & Lathing(424)
  - Power Tool Accessories(1983)
  - Power Tools(1099)
  - Sanding Belts, Discs & Wheels(1167)
  - Soldering(2481)
  - Welding & Brazing(146)
  - Workshop Tools(734)
- Electrical, Automation & Cables
- Automation & Control Gear
  Automation & Control Gear
  - Automation Signalling(5614)
  - Contactors & Auxiliary Contacts(11237)
  - Electric Motors(11927)
  - Industrial Robots(22)
  - PLCs, HMIs & Industrial Computing(9312)
  - Process Control(7099)
  - Sensors(28747)
  - Solenoids(151)
- Cables & Wires
  Cables & Wires
  - AV Cables(1689)
  - Cable Glands & Fittings(2304)
  - Cable Joints & Cable Sleeving(3216)
  - Cable Management(6352)
  - Cable Ties & Fixings(3140)
  - Computer Cables(1574)
  - Electrical Power & Industrial Cables(15176)
  - Networking & Coaxial Cables(7793)
  - Ribbon & Flat Cable(1)
  - Single Core Cable(5631)
  - Wire to Board Cables & Ribbon Cable(7535)
- Enclosures & Server Racks
  Enclosures & Server Racks
  - 19-Inch Racking(1281)
  - Enclosures(12552)
  - Enclosures & Racking Components(8058)
- Fuses & Circuit Breakers
  Fuses & Circuit Breakers
  - Circuit Breakers(21424)
  - Earth & Lightning Protection(127)
  - Fuse Holders & Accessories(1226)
  - Fuses(7663)
- HVAC, Fans & Thermal Management
  HVAC, Fans & Thermal Management
  - Air Conditioning & Fans(2434)
  - Air Conditioning & Heating Accessories(1628)
  - Electronics Heating & Cooling Components(1807)
  - Fan Accessories(410)
- Lighting
  Lighting
  - Halogen Lamps(1)
  - Light Bulbs, Lamps & Tubes(1500)
  - Light Fittings, Fixtures & Luminaires(2069)
  - Lighting Components(352)
  - Torches & Inspection Lamps(600)
- Relays & Signal Conditioning
  Relays & Signal Conditioning
  - Relay Accessories(896)
  - Relays(13538)
  - Signal Conditioners & Isolators(764)
- Switches
  Switches
  - Capacitive, Magnetic and Piezo Switches(1018)
  - DIP & Rotary Encoded Switches(996)
  - Domestic Installation Switches(1368)
  - Foot Switches & Components(219)
  - Joysticks & Components(291)
  - Key Switches & Selector Switches(2159)
  - Keyboard & Keypad Switches(1832)
  - Limit & Position Switches(2760)
  - Micro Switches & Detector Switches(2319)
  - Push Button Switches & Components(12932)
  - Rocker Switches & Components(935)
  - Rope Pull Switches & Components(353)
  - Rotary Switches & Components(3398)
  - Safety Enabling & Control Switches(106)
  - Safety Interlock Switches & Components(2173)
  - Switch Disconnectors & Components(5827)
  - Toggle Switches & Slide Switches(1918)
- Electronic Components, Power & Connectors
- Batteries & Chargers
  Batteries & Chargers
  - Battery & Charger Accessories(574)
  - Battery Chargers & Power Banks(320)
  - Non-Rechargeable Batteries(528)
  - Rechargeable Batteries(570)
- Connectors
  Connectors
  - AV Connectors(2014)
  - Automotive Electrical Connectors(4911)
  - Backplane & Rack Connectors(1312)
  - Circular Connectors(20708)
  - IC Sockets & Adapters(636)
  - Mains & DC Power Connectors(5163)
  - Network & Telecom Connectors(3515)
  - PCB Connectors & Wire Housings(41150)
  - Power Connectors(9834)
  - RF Coaxial Connectors & Adapters(4885)
  - Terminal Blocks(30886)
  - USB, D Sub & Computing Connectors(8988)
  - Wire Terminals & Splices(6642)
- Displays & Optoelectronics
  Displays & Optoelectronics
  - Display Modules(1857)
  - Fibre Optic Components(225)
  - Indicators & Indicator Components(3818)
  - LED Lighting Components(4690)
  - LEDs - Light Emitting Diodes(6143)
  - Laser Modules & Components(258)
  - Optocouplers & Photodetectors(4470)
- ESD Control, Cleanroom & PCB Prototyping
  ESD Control, Cleanroom & PCB Prototyping
  - ESD Control & Clean Room(854)
  - PCB Etching, Preparation & Developing(43)
  - PCB Handling(98)
  - PCB Spacers, Pillars & Supports(799)
  - PCB Tools(118)
  - Prototyping Boards(543)
- Passive Components
  Passive Components
  - Antennas(2025)
  - Capacitors(40640)
  - Crystals, Oscillators & Resonators(3731)
  - EMI Filters & Protection(6826)
  - Fixed Resistors(46078)
  - Inductors(10108)
  - Passive Components Kits(316)
  - Rotary Encoders(365)
  - Sounder, Buzzer & Microphone Components(828)
  - Surge Protection Components(3522)
  - Variable Resistors(4491)
- Power Supplies & Transformers
  Power Supplies & Transformers
  - Power Supplies(8439)
  - Renewable Energy(132)
  - Transformers(3027)
  - Voltage Converters(14432)
- Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools
  - Arduino Shop(217)
  - BBC micro:bit Shop(155)
  - Development Tools & Single Board Computers(5502)
  - ROCK SBC Shop(70)
  - Raspberry Pi Shop(301)
  - STEM Education(94)
- Semiconductors
  Semiconductors
  - Amplifiers & Comparators(5256)
  - Audio & Video ICs(110)
  - Chip Programmers & Debuggers(127)
  - Clock, Timing & Frequency ICs(1130)
  - Communication & Wireless Module ICs(1117)
  - Data Converters(1308)
  - Discrete Semiconductors(39255)
  - Interface ICs(3432)
  - Logic ICs(4243)
  - Memory Chips(2587)
  - Power Management ICs(14520)
  - Processors & Microcontrollers(7762)
  - Programmable Logic ICs(176)
  - Sensor ICs(3398)
- PPE, Safety, Test & IT
- Computing & Peripherals
  Computing & Peripherals
  - 3D Printing & Scanning(1029)
  - Audio & Video(715)
  - Barcode Scanners & Accessories(162)
  - Car Technology(11)
  - Computer Components & Software(1514)
  - Keyboards & Mice(558)
  - Labelling(1881)
  - Memory & Data Storage(1990)
  - Mobile Computing(161)
  - Networking & WiFi(2793)
  - Phones & Walkie Talkies(115)
  - Photography & Drones(38)
  - Printing & Scanning(247)
  - Remote Controls(167)
- Facilities Cleaning & Maintenance
  Facilities Cleaning & Maintenance
  - Brushes(379)
  - Cleaning Equipment(87)
  - Cleaning Sprays & Fluids(121)
  - Electronics Cleaners & Protective Coatings(185)
  - Floor Cleaning(796)
  - Greases, Oils & Lubricants(606)
  - Paint & Painting Supplies(228)
  - Washroom Equipment & Supplies(450)
  - Waste & Recycling(224)
  - Wipes & Cloths(528)
- Office Supplies
  Office Supplies
  - Desk Organisation(67)
  - Filing(78)
  - Office Equipment(142)
  - Office Furniture(394)
  - Paper & Consumables(655)
  - Posting & Packaging(82)
  - White Boards, Notice Boards & Planners(185)
  - Writing & Drawing Supplies(193)
- Personal Protective Equipment & Workwear
  Personal Protective Equipment & Workwear
  - Arm & Knee Protection(160)
  - Disposable Workwear(477)
  - Ear Protection(283)
  - Eye & Face Protection(1175)
  - Fall Protection(504)
  - Hand Protection(4564)
  - Head Protection(694)
  - Hi Vis Clothing(4301)
  - Respiratory Protection(698)
  - Safety Footwear(11060)
  - Workwear(12500)
- Security & Ironmongery
  Security & Ironmongery
  - CCTV & Security Surveillance(252)
  - Door Control & Seals(444)
  - Key Cabinets & Safes(180)
  - Latches, Hinges & Handles(1019)
  - Locks & Bolts(1205)
  - Security Alarms & Sensors(373)
- Site Safety
  Site Safety
  - Fire Safety(166)
  - First Aid(103)
  - Lockout Tagout(505)
  - Safety Flooring(322)
  - Safety Signs(689)
  - Spillage Control(384)
  - Traffic Management & Crowd Control(1082)
- Test & Measurement
  Test & Measurement
  - Bench Power Supplies & Sources(1040)
  - Data Acquisition & Logging(884)
  - Electrical Test & Measurement(1122)
  - Electronic Component Testing(223)
  - Engineering Test & Measurement(654)
  - Environmental Test & Measurement(956)
  - Lab Equipment(861)
  - Linear Test & Measurement(10)
  - Multimeters & Accessories(757)
  - Network Test & Measurement(455)
  - Oscilloscopes & Accessories(1308)
  - Pressure Test & Measurement(246)
  - RF Test & Measurement(172)
  - Signal Generators & Analysers(386)
  - Speed Test & Measurement(85)
  - Temperature Test & Measurement(2243)
  - Test Connectors(2810)
  - Test Leads & Test Lead Kits(1567)
  - Weight & Force Test & Measurement(741)
Our Brands
- Top Brands
- All Brands
New Products
My Account
Services

R 3,953.14Each Real time stock check Compare	Socomec Distribution Block, 250A Termination MethodScrew Current Rating250A See similar products in Distribution Blocks	RS stock no. 224-2528 Brand Socomec Mfr. Part No. 50280453
R 717.70Each Real time stock check Compare	Socomec Distribution Block, 1 Way Number of Ways1 Termination MethodPush In Wire Size4 AWG, 6 AWG Housing MaterialAluminium IP RatingIP20 See similar products in Distribution Blocks	RS stock no. 252-3613 Brand Socomec Mfr. Part No. 54111017

Terminal Blocks

CATEGORIES