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Top 10 L14-30P – Electric Plugs

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1. Leviton


Black-White, 3P, 125/250 Volt, 4W, Leviton 2711 30 Amp, NEMA L14-30P, Industrial Grade, Locking Plug, Grounding

Leviton #ad - Suitable for homeowners all the way up to professional contractors. Heavy Duty construction. Commercial grade performance and durability.
BrandLeviton #ad
ManufacturerLeviton #ad
Height8 Inches
Length8 Inches
Weight0.35 Pounds
Width8 Inches
Part Number12-00239L
WarrantyLifetime Warranty



ELEGRP NEMA L14-30P Locking Plug, Black/White, Industrial Grade Heavy Duty, 30 Amp 125/250V 3 Pole 4 Wire Grounding, UL Listed 1 Pack, Generator Twist Lock Adapter Male Plug

ELEGRP #ad - Internal cord clamp assures secure wire connection. Good to use and install ergonomic fluted body design with radial grip ridge is ideal for gripping, turning and pulling. Grip screws are installed from the same side to make tightening easy.

Pocketed recess for cord grip screws deters the slippage of the screwdriver. Tight lock secure locking design that plug is locking tightly on electrical equipment to keep it from vibrating loose and falling out. Formed from a single piece of solid brass to reduce friction and overheating, providing excellent conductivity. Flexible rubber dust seal prevents moisture and contaminants from entering the wiring chamber. Toughened nylon construction + copper brass blades insulated and solid nylon housing will keep non-current carrying parts from becoming energized and won’t crack in high abuse applications.

Face and body feature alignment make it easy to assemble. Wide application typically used for generators, welding equipment, trailer & camper trailer & camper welding equipment, temporary power solution, transfer switches, RV, etc. Safe enough each wire slide into a separate tube and to be tightened to prevent shorting or stray strands.
BrandELEGRP #ad
ManufacturerELEGRP #ad
Height3.54 Inches
Length2.01 Inches
Width2.01 Inches
Part NumberL1430P



Industrial Grade Heavy Duty, 4 Wire Grounding, UL Listed, 66470-BK, Twist Lock Male Plug, 30 Amp, Black, 125/250 Volt ,3 Pole, ENERLITES NEMA L14-30P Locking Plug Connector for Generator

ENERLITES #ad - One-year warranty; UL Listed. Industrial grade locking Plug, NEMA L14-30P. Made of polycarbonate thermoplastic PCT material to provide the durability and resilience to withstand hard impacts and heavy force. Easy to use for do-it-yourself installation; twists to lock with connector 66492-BK, NEMA L14-30C. 30 amp, 60hz, 3-pole, 125/250 volt, 4-Wire Grounding.
ManufacturerENERLITES #ad
Height3.55 Inches
Length2.17 Inches
Width2.17 Inches
Part Number66470-BK

4. Miady


Grounding Type, UL Listed, Miady NEMA L14-30P Generator Plug, 30 Amp 4-Prong Industrial Grade Locking Male Plug Up to 7,500W

Miady #ad - Please feel free to contact us. Tightly lock: screw down stress relief section, secure locking on generator to keep it from vibrating loose and falling out. Keep out debris/ moisture: Built with rubber grommet inside, give moisture for different sizes of cords.

Safe enough: the contacts are in plastic housings without wrapping wires around screws, slide each wires into an individual tube and tighten, prevent shorting or stray strands. Nema l14-30p: heavy duty l14-30p locking plug, 3-pole, uses with 10-gauge cord for up 7, 4-wire grounding type at 125/250V, 500W of generator with 30A outlet. Built to last: ul listed, well-conductive copper parts and Nylon bases construction are rugged and durable for dependable use - We provide 24*7 friendly customer support and also back our products for 18 months.
BrandMiady #ad
ManufacturerMiady #ad

5. Legrand - Pass & Seymour


Pass & Seymour L1430PCCV3 Industrial-Strength NEMA L14-30P Turnlok Locking Plug | Generator Plug 30A, 4-Wire, 125/250 Volt | IP20 Suitability, Legrand

Legrand - Pass & Seymour #ad - Clear view of connection: clear, high-impact-resistant thermoplastic terminal chamber. Superior cord pull-out protection: Scallop shell design with double dovetail protects against cord pull-out forces.

Cord protection from harmful elements: Integral flexible rubber cord grommet conforms to and seals around cord to provide protection from oils, water, or chips entering wiring chamber". Cord diameter:. 225"-1. 150". Industrial-strength: Brass alloy plug blades and connector contacts resist heat rise, providing excellent conductivity. Rugged, non-slip nylon housing: easy-grip contour molded into the back body prevents hand slippage. Installs 4x faster: quick-thread assembly screws install four times faster than competitive products; device comes disassembled and tri-drive backed-out screws come ready to wire.
BrandLegrand - Pass & Seymour #ad
ManufacturerPass & Seymour/Legrand #ad
Height3.75 Inches
Length2.2 Inches
Weight0.35 Pounds
Width2.2 Inches
Part NumberL1430PCCV3

6. Wadoy


7500W Generators, 125/250V, Wadoy L14-30 L14-30R Connector and L14-30P Plug Set for 30A

Wadoy #ad - Works perfectly--heavy duty use for generators, Transfer Switches, RV, Welding Equipment, Trailer & Camper. Package include--1pc l14-30pl1430p male plug + 1pc l14-30rl1430R Female Connector.

Premium quality--extra thick nylon construction that won't crack in high abuse applications. Individual deep-funneled chamfered wire wells, GUIDE each wire into rectangular chambers and the wire clamps BUNDLE STRANDED WIRE without cutting wire strands. Detail--both rated for 30 amps and 125/250v. 3 pole, 4 wire, locking plug Connector SET. Cul listed. 100% satisfaction--if you unsatisfy with our product, Please contact us as soon as possible, we will give you the most satisfactory solution, no risk. Dirt & moisture shield, Twist Lock Plug.
BrandWadoy #ad
ManufacturerWadoy #ad

7. Ceptics


Industrial Grade, Orange, Heavy Duty 5 Year Warranty, 25, Ft, Ceptics GN-CD-1-25 L14-30P to NEMA 5-15/20R Generator Distribution Power Cord 25' Feet, Switch Breaker

Ceptics #ad - Input: l14-30p 30a 125/250 locking plug. Maximum wattage capacity: 7500 watt, 5 year limited. Output: 4 x 5-15r/5-20r 15/20a standard wall outlets. 25-foot 12 - gauge cord - heavy duty, circuit breaker protection - reduces appliance damage from Voltage drop. Versatile design - fits all generators with a 30-amp outlet NEMA L14-30 .
BrandCeptics #ad
ManufacturerCEPTICS #ad
Height1 Inches
Length26 Inches
Weight6.1 Pounds
Width1 Inches
Part NumberGN-CD-1
Warranty1 Year Warranty



HENGYI Name L14-30P to Name L14-30R Heavy Duty Generator Locking Power Cord,Generator Extension Cord,SJTW 10GUAGE,Generator Power Cord up to 7500W,30A,Yellow,4 Prong,10FT

XUANHUA #ad - Twist locking design the plug compatible with any generator equipped with a l14-30 receptacle. And the lock is designed to prevent falling off in bad weather.

Customer satisfaction & product quality are our first priority- if you have any question about our products and service, please feel free to contact us, we will reply within 24 hours. The cold resistance level is -40℃, indoor and outdoor can be used all year round. Heavy duty generator power cord-featuring an l14-30p to l14-30r extension cord with SJTW 10GUAGE 10FT 30A 250V 7500watts. The certifications is UL. The number is E257089. Highly visible yellow jacket provides to prevent tripping in use. The material is waterproof, the temperature resistance level can reach 105℃ with the FT-1 level.
BrandXUANHUA #ad
ManufacturerXUANHUA #ad

9. Journeyman-Pro


Locking Plug Connector, Journeyman-Pro 2711 30 Amp, 3P, 125/250 Volt, Grounding 7500 Watts Generator Rating L14-30P Male Plug, NEMA L14-30P, 4W, Black Industrial Grade

Journeyman-Pro #ad - Clear see-thru wiring block & color coded Positive Crimp Lock Wire Clamps Provides Visual Inspection. Industrial grade: nema l14-30p, 3 Pole, 4 wire, Locking Plug Connector Black/Yellow. Cul listed 91gg plug, lifetime wARRANTY. 30 amp - 7500 watts 125/250 volts AC - Grounding Type. Heavy duty use for generators, Transfer Switches, RV, welding Equipment, Trailer & Camper.
BrandJourneyman-Pro #ad
ManufacturerJourneyman-Pro #ad
Height2.37 Inches
Length4 Inches
Width2.37 Inches
Part NumberHJP-2711



HITBOX Welder Dryer Plug Generator Adaptor NEMA L14-30P to 6-50R 240V 30 4-Prong Amp EV Charger Compact Design Adapter Connector Plug

HITBOX #ad - It is a product that will not loosen over time and can be reused. This adaptor plug can allow multiple devices to obtain power at the same time, and it can also convert multiple outlets in different countries. This welder plug is well made and very heavy duty.

It can be used in welding, like some areas where tornadoes and power outages are frequent, and dishwashers. This adapter plug can also be used for generators, electric vehicles, recreational vehicles, alternators, dryers, you can use it to get power. This dryer welder adapter plug also works great for adapting welder 6-50p to use an existing drier outlet 14-50r. Apply for different working environments -this adpter conversion plug is a 3-hole conversion plug with a wide range of uses. The plug has enough mechanical strength to withstand various mechanical stresses caused by drops, extrusions, impacts, etc.

It fits right and connections are good and tight. The rated voltage of the male plug is 30A/250V, and the Female Plug is 50A/250V. Just buy hzxvogen generator welder dryer Adapter Plug with confidence. High quality and durable-this dryer plug adapter can work closely with 30a extension cord and 50a charger. Our 24 hours online customer service will help you solve the problem.
BrandHITBOX #ad
ManufacturerHITBOX #ad