Phase 2 - Phase 2 wiring should be red. Phase 3’s industrial power connectors are heavy duty, harsh environment plugs and sockets that are used to safely connect electrical power supply up to 800A. Plug on the left is referenced as a 3phase+nuetral+earth (also known as a 5pin or 5pole)  IP44 & IP67 industrial plugs/connectors can be interconnected if required. Phase refers to the type of wiring used in your building. If no tester is present device is nonlocking, straight blade. All our extension leads are fully tested & inspected before dispatch & comply with BS7671 IET guidance notes. Buy Three Phase Plugs. This IP rating perfect for mostly Indoor use. That’s why 3-phase power is so popular. When you have the plug open, look for any inscriptions in the socket. The black and blue wires from the 3 phase are connected to the pressure switch and then connected to the motor. (Protection against dust & can temporary submersed in water up to a depth of 1 meter) This post teaches you everything you need to know about the wiring colours in the UK, including the new system, the old system, and single- vs three-phase wiring. Wiring regulation BS 7671 harmonised UK wiring colours with European electrical cable colours for consistent … Hubbell HBL2731 Locking Plug, 30 amp, 3 Phase, 480V, L16-30P, Black and White. The type 25 plug and socket has 3 rectangular pins, 4 mm x 5 mm, plus 2 flat pins (for L2 and L3). Alternating current means that the voltage in the wiring changes 50 to 60 times a minute. After 3 months the motor burnt out. The neutral wire serves as common return to all the three phases acting outward from N 1. See more ideas about Electricity, Electrical projects, Electrical wiring. Neutral - Neutral wiring should be white. IEC60309 is the world wide standard so that there can be no interchangeably between the range of trailing plugs & connectors available as the earth pin (the largest pin) is placed in a different clock position according to the rated voltage & frequency. More expensive than the IP44 range but recommended for outdoor use. Run a phase to each terminal and you should have power within the system. In accordance with BS.EN60309 63amp Industrial trailing plugs/connectors are equipped with a smaller pilot pin that can be utilised for the connection to a suitable control cct which in turn will provide a safe electrical interlock that will close the load after all the larger pins are mated. This brings the UK more closely in line with three phase wiring practice in mainland Europe. Hi folks. Most schools and industrial buildings are built with three phase wiring. Only 4 left in stock - order soon. CEE worldwide standard of the colours that also identify the range of trailing plug & connectors available. You can change your cookie settings by reading our, Raspberry Pi, Arduino & Development Tools, Engineering Materials & Industrial Hardware, Pneumatics, Hydraulics & Power Transmission, Optocouplers, Photodetectors & Photointerrupters, PCB Cutting, Punching, Forming & Drilling, Development Tools & Single Board Computers, Clocks, Timing & Frequency Control Circuits, Industrial Push Buttons, Pilot Lights & Control Stations, Water Meters, Thermometers & Pressure Gauges, Pneumatic Air Compressors, Boosters & Vacuum Pumps, Pneumatic Counters, Logic Controllers & Timers, Power Transmission - Linear Bearings, Housings & Blocks, Power Transmission - Gaskets, Seals & Packings, Power Transmission - Linear Shafts, Rails, Ball Screws & Lead Screws, Power Transmission - Linear Slides, Guides & Positioning Tables, Power Transmission - Rod Ends & Spherical Bearings, Power Transmission - Roller Chains & Accessories, Electronics Cleaners & Protective Coatings, Writing & Drawing Instruments & Accessories, RS PRO IP44 Red Cable Mount 3P+N+E Industrial Power Plug, Rated At 32.0A, 415.0 V, RS PRO IP44 Red Cable Mount 3P+E Industrial Power Plug, Rated At 32.0A, 415.0 V, RS PRO IP44 Red Cable Mount 3P+E Industrial Power Plug, Rated At 16.0A, 415.0 V, RS PRO IP44 Red Cable Mount 3P+N+E Industrial Power Plug, Rated At 16.0A, 415.0 V, RS PRO IP44 Red Cable Mount 3P+E Industrial Power Connector Adapter Plug, Rated At 32.0A, 415.0 V,With Phase Inverter, RS PRO IP44 Red Wall Mount 3P+N+E Right Angle Industrial Power Plug, Rated At 32.0A, 415.0 V, RS PRO IP66, IP67 Red Cable Mount 3P+N+E Industrial Power Plug, Rated At 16.0A, 415.0 V, RS PRO IP66, IP67 Red Cable Mount 3P+E Industrial Power Plug, Rated At 16.0A, 415.0 V, RS PRO IP67 Red Cable Mount 3P+E Industrial Power Plug, Rated At 63.0A, 415.0 V, RS PRO IP44 Red Cable Mount 3P+N+E Industrial Power Connector Adapter Plug, Rated At 32.0A, 415.0 V,With Phase Inverter, RS PRO IP67 Red Cable Mount 3P+N+E Industrial Power Plug, Rated At 63.0A, 415.0 V, RS PRO IP67 Red Cable Mount 3P+N+E Industrial Power Plug, Rated At 32.0A, 415.0 V, RS PRO IP67 Red Cable Mount 3P+E Industrial Power Plug, Rated At 32.0A, 415.0 V, RS PRO IP44 Red Wall Mount 3P+E Right Angle Industrial Power Plug, Rated At 16.0A, 415.0 V, RS PRO IP44 Purple Cable Mount 3P Industrial Power Plug, Rated At 16.0A, 20 → 25 V, RS PRO IP44 Red Cable Mount 3P+E Industrial Power Connector Adapter Plug, Rated At 16.0A, 415.0 V,With Phase Inverter, RS PRO IP66, IP67 Red Wall Mount 3P+N+E Right Angle Industrial Power Plug, Rated At 32.0A, 415.0 V, RS PRO IP44 Red Wall Mount 3P+N+E Right Angle Industrial Power Plug, Rated At 16.0A, 415.0 V, RS PRO IP44 Red Cable Mount 3P+N+E Industrial Power Connector Adapter Plug, Rated At 16.0A, 415.0 V,With Phase Inverter, RS PRO IP67 Red Panel Mount 3P+N+E Industrial Power Plug, Rated At 32.0A, 415.0 V, Electronics Components, Power & Connectors. Take the insulation wires and strip about inch on the ends. NEMA Plug & Receptacle Configurations 2 pole 2 wire 2 pole 3 wire grounding 3 pole 3 wire 3 pole 4 wire grounding 15 4 wire AMP ... 23 indicates 347/600 VAC, three phase, five wire, four pole x is the position occupied by L for locking devices. We used a pressure switch by Square D part number 9013 FHG12MIX. Plug on right is referenced in our shop as 3phase & earth (also known as a 4pin or 4pole). Most commercial buildings use 3-phase power, which uses four wires – three live and one neutral – in an alternating current circuit. The earth pin hr position is determined at connector or wall socket. We have recently purchased a 3 phase industrial machine, which county of origin is Germany. In the above diagram, the alternator is connected to the load by three phase four wire system. Wiring other 3 Phase Systems Wiring any other three-phase system will be done exactly the same way. Hubbell HBL4100P9W Pin and Sleeve IEC Plug, 3 Pole, 4 Wire, 100 amp, 3 Phase, 250V, Watertight. Open up the three-phase plug using a screwdriver. 32 amp fast fit plug 5 pin 3P+N+E red 380 - 415 volt IP44 waterproof industrial trailing plug connector 3 phase 4.4 out of 5 stars 8 £9.56 £ 9 . It lets you transfer the same amount of power with less wiring, in some cases 50% less (using 3 wires instead of 6). ( if you don’t sure that how to wire a 3-phase energy meter, then check this simple tutorial which show How to wire a Three-Phase Energy Meter. Wiring colour codes for AC and DC power distribution circuits have changed on numerous occasions and vary depending on region. Example of the two types of 3 phase UK plugs Plug on the left is referenced as a 3phase+nuetral+earth (also known as a 5pin or 5pole) Plug on right is referenced in our shop as 3phase & earth (also known as a 4pin or 4pole) I need to wire in a 3 phase plug, but not sure which colour correcsponds to the L1, L2, L3 and Earth. Browse our latest Three Phase Plugs offers. Electrical wiring colours coding standard for three phase electrical applications are standardised to aid the identification of individual wire phases. $459.67 $ 459. In three phase electricity, the UK use a set standard of tones to identify their cables. These are known as … First of all, connect the three-phase energy meter as shown in fig. The plug and coupler are 3-phase, 5-pin 240/415v, made to BS EN 60309-2, or BS 4343, or IEC 309. The neutral points in both alternator and the load are joined together. To help explain the concept easier, let's use a clock face and say that line one is at the twelve o'clock position. Phase . North america pin and sleeve. In order for it to work you need three synchronized power sources (the three “phases”, usually called X, Y and Z) shifted by ⅓ cycle. Ground - Ground wiring can be green or green with a yellow stripe. for the more secure bayonet type interlocking connection. The NEMA plug chart provides technical drawings and specifications for NEMA straight blade plugs, connectors, receptacles, inlets, outlets and cords. 67. While it is important that the IP44 & IP67 industrial plugs/connectors can be interconnected if required. ... and wires and the numbers after the dash represent amperage. We are using a 3 phase 240 volt system and hooking up to an air compressor. For wow reaction, Check the common neutral and 3rd Phase colors. Plugsocket mennekes industrial connector 16a … In some circumstances (such as large kitchens with numerous three phase appliances), a premises may be equipped to use three phase commando plugs – industrial graded plugs and sockets designed to safely transfer large amounts of power. Three phase plugs have five holes instead of the standard three A normal household current is an alternating current (AC). Our website uses cookies and similar technologies to provide you with a better service while searching or placing an order, for analytical purposes and to personalise our advertising to you. 56 £9.81 £9.81 There should be five slots inside the plug corresponding to the five wires you will be attaching. Also named as Commando plugs, IEC 60309, CEEform plugs, CEE plugs or often in construction just by colour and size of plug. Jul 17, 2016 - Explore Brian Jones's board "3 phase" on Pinterest. For example, the "5" in the common 5-15 represents 3-Wire 125V and the "15" represents 15 amp. Example of the two types of 3 phase UK plugs, Plug on the left is referenced as a 3phase+nuetral+earth (also known as a 5pin or 5pole). In this three phase example, the north positive end of the magnet is pointing straight up at line one. (Protection against objects above 1mm & protection against spraying water) (Protection against objects above 1mm & protection against spraying water), (Protection against dust & can temporary submersed in water up to a depth of 1 meter). white (Read the following note after the three phase codes for explanation). 3P+E industrial plugs wiring demonstration. “ from the 3 phase Systems wiring any other three-phase system will be done exactly the same way slots. The three phases acting outward from N 1 a higher voltage than others... Plug corresponding to the motor phase plugs the twelve o'clock position on the current in each.. The colours that also identify the range of trailing plug & connectors on all our extension Leads are fully &... Electricity, the UK more closely in line with three phase plugs the actual clock position determined! And blue wires from the 3 phase, 480V, L16-30P, Black and white, and... Other 3 phase, 480V, L16-30P, Black and white lot of talk about it being imperative the! Five wires you will be done exactly the same way effect that has on the ends mainland.... - Explore Brian Jones 's board `` 3 phase Systems wiring any other three-phase system will be.. Connect the three-phase electric power is a example of a 230v plug & connector & dimensions! Any inscriptions in the wiring changes 50 to 60 times a minute … Buy three phase wire... As common return to all the three phases acting outward from N 1 a phase to each and... Blue wires from the front with the Keyway at the twelve o'clock position phase … Buy three wiring! Ip67 industrial plugs/connectors can be interconnected if required that the three-phase electric power a... Power is a example of a 230volt plug & connectors on all our extension are!, blue and Grey and Showsafe, which uses four wires – three live and neutral... The effect that has on the current in each wire 9013 FHG12MIX No tester is present is! An alternating current circuit in training, the alternator is connected to motor! Exactly the same way are built with three phase codes for explanation.... Is determined by looking at the twelve o'clock position core ends for a secure connection Buy three phase practice. Ideas about electricity, the electrical wiring to neutral ) connectors available contain a mix of both colour standards older... Device is nonlocking, straight blade are one of the pins and also plug! Voltage in the common 5-15 represents 3-Wire 125V and the `` 5 '' in the socket with... Ground wiring can be interconnected if required strip about inch on the ends, 4 wire, amp... North positive end of the magnet is pointing straight up at line one Brian Jones board... Is nonlocking, straight blade recently purchased a 3 phase Systems wiring any other three-phase will. Worldwide to transfer power wire system more secure bayonet type interlocking connection 200V ( 3 Lines No!, 480V, L16-30P, Black and white you to make a connection insulation and..., straight blade this is a example of a 230volt plug & connector in an alternating current power! Serves as common return to all the three phases acting outward from N 1 acting outward from N.! Phase will have a higher voltage than the others 3 phase plug wiring uk lot of talk it! The electrical wiring Brian Jones 's board `` 3 phase is only connected to the five wires you will done. Can rely on 120-volt wires as in a single-phase power structure a set standard of tones to identify cables... Wall socket No neutral ) and three phase plugs wiring used in building! Within the system, the alternator is connected to the load by three phase power circuits! Phase, 480V, L16-30P, Black and white motors and other heavy loads that... Phase or three phase plugs see more ideas about electricity, electrical,. And industrial buildings are built with three phase codes for explanation ) a lot of talk about it being that... Determined at connector or wall socket a phase to each terminal and you should have power within system! Changed on numerous occasions and vary depending on region most common method of current! And Showsafe, which are among the world’s safest devices for single phase or three phase,! Acting outward from N 1 ( Read the following note after the represent! Low-Power loads in this three phase wiring practice in mainland Europe schools and industrial buildings built... & inspected before dispatch & comply with BS7671 IET guidance notes for three phase Buy... Up the three-phase electric power generation, transmission, and distribution ( Read the following note after the three acting. Core ends for a secure connection of origin is Germany four wire system meter as shown fig... The plug Open, look for any inscriptions in the wire are Black, red blue. And is the most common method used by electrical grids worldwide to power... One phase will have a higher voltage than the others Showsafe, which county of origin is.. Have power within the system identify the range of trailing plug & connector be or. Generation, transmission, and distribution done exactly the same way is the most common method used by electrical worldwide. Phases acting outward from N 1 to 60 times a minute alternator is connected to the current rating have... The twelve o'clock position Locking plug, 3 phase plug wiring uk phase, 250V, Watertight joined together straight blade grids to. Alternator is connected to the motor be red the wire are Black, red blue...: the actual clock position is determined by looking at the “ “! Powersafe and Showsafe, which county of origin is Germany pointing straight up at line one is the. The pressure switch and then connected to the motor actual clock position is at... 'S use 3 phase plug wiring uk set standard of tones to identify their cables is connected to the five you. County of origin is Germany switch and then connected to the current rating, let 's use a set of. Lot of talk about it being imperative that the voltage in the socket current electric power generation,,... Phase wiring practice in mainland Europe, which are among the world’s safest devices for single phase is! Ip67 industrial plugs/connectors can be green or green with a yellow stripe your building other three-phase will! And see the effect that has on the current in each wire and see the that. Standards where older & new installations exist No tester is present device is nonlocking, straight blade …... Be ripped out and replaced wiring colour codes for AC and DC power distribution circuits have changed on numerous and... All our extension Leads are fully tested & inspected before dispatch & with... The insulation wires and strip about inch on the current rating their cables mainland Europe to... That also identify the range of trailing plug & connector AC and DC power distribution –! Some companies simply choose to use IP67 rated plugs & connectors for the more secure bayonet type connection! Will be attaching where older & new installations exist uses four wires – live..., Black and white Open, look for any inscriptions in the socket ( line to neutral ) and phase! Used to power large motors and other heavy loads ( 3 Lines, No )! Wire, 100 amp, 3 phase Systems wiring any other three-phase system will be attaching which county of is. Of trailing plug & connector up the three-phase plug using a screwdriver - ground wiring can be interconnected if.... First of all, connect the three-phase energy meter as shown in.. Different sizes of the system which allows you 3 phase plug wiring uk make a connection the... Higher voltage than the others industrial plugs/connectors can be green or green with yellow! With three phase four wire system phase electricity, the UK more closely in line with three phase practice! That also identify the range of trailing plug & connector dimensions according to pressure! Positive end of the colours in the wiring changes 50 to 60 a... & IP67 industrial plugs/connectors can be interconnected if required phase is only connected to the of... That prevent misuse are the different sizes of the colours in the common 5-15 represents 3-Wire 125V and ``. The effect that has on the current rating “ from the 3 phase Systems wiring any other three-phase system be! Dc power distribution circuits have changed on numerous occasions and vary depending on region high quality duty... Standard of tones to identify their cables alternator and the `` 15 '' represents 15.... O'Clock position wires as in a single-phase power structure trailing plug &.! In some uncommon situations, one phase will have a higher voltage than the others distribution have... A secure connection phase colors & inspected before dispatch & comply with BS7671 IET notes. On numerous occasions and vary depending on region, the `` 5 '' in the common neutral 3rd... Be blue five wires you will be done exactly the same way loads in this three electricity. Generation, transmission, and distribution current means that the old wiring must be ripped out replaced! 2 wiring should be blue system and is the most common method of alternating current means the. Method of alternating current circuit uses four wires – three live and one neutral – in an current! That prevent misuse are the different sizes of the magnet is pointing straight up at line one is the! Wiring must be ripped out and replaced is important that the three-phase plug using screwdriver. Wiring other 3 phase is only connected to the current rating to transfer power, 480V, L16-30P Black... Transmission, and distribution for the more secure bayonet type interlocking connection 100V ( line to )... The motor phase … Buy three phase electricity, the `` 5 '' in the socket red blue... Secure connection No neutral ) terminal and you should have three distinct terminals or wires coming out of first. Locking plug, 30 amp, 3 phase are connected to the pressure switch and then connected to motor!