NEMA 30 Amp Plug

Welcome to the NEMA 30 Amp Plug collection of GearIT, your trusted source for high-quality electrical connections.

The NEMA 30 Amp plug is essential for powering a variety of devices, including RVs, trailers, and heavy machinery. With its robust design and reliable performance, this plug ensures safe and efficient power delivery in both residential and commercial applications.

Whether you’re connecting your RV to shore power or powering equipment, GearIT’s selection of NEMA 30 Amp plugs has everything you need.

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30 Amp 10/3 AWG NEMA TT-30 Generator Extension Power Cord - GearIT

10/3 AWG NEMA TT-30 30 Amp Generator Extension Power Cord

$35.89 – $178.89
  • 30 Amp Extension Cord for RV
  • 30 Amp / 125 Volt / 3750 Watt
  • TT-30R and TT-30P Plugs
  • Weather Resistant
GearIT 15 AMP Male (NEMA 5-15P) to 30 AMP (NEMA L5-30R) Female Lock Connector RV Dogbone Generator Adapter Cord, 1 Foot GearIT

15 AMP Male (NEMA 5-15P) to 30 AMP (NEMA L5-30R) Female Lock Connector RV Dogbone Generator Adapter Cord, 1 Foot

$24.99$17.99
HEAVY DUTY & DURABLE MATERIALS - 15AMP (NEMA 5-15P) male to 30AMP (NEMA L5-30R) locking female | STW indoor/outdoor water resistant jacket | ETL listed SUPERIOR SPECIFICATIONS - 125 Volts...
GearIT 15 AMP Male (NEMA 5-15P) to 30 AMP Lock (NEMA TT-30R) RV Dogbone Adapter Cord, 1 Foot - GearIT

15 AMP Male (NEMA 5-15P) to 30 AMP Lock (NEMA TT-30R) RV Dogbone Adapter Cord, 1 Foot

$19.99$15.99
HEAVY DUTY & DURABLE MATERIALS - 15AMP (NEMA 5-15P) male to 30AMP (NEMA TT-30R) female 3 prongs | STW indoor/outdoor water resistant jacket | ETL listed SUPERIOR SPECIFICATIONS - 125...
30 Amp 10/3 AWG NEMA TT-30P to L5-30R STW Generator Power Cord GearIT

30 Amp 10/3 AWG NEMA TT-30P to L5-30R STW Generator Power Cord

$19.88 – $57.88
POWERFUL DESIGN - 30A, 125/250V electrical power cord designed specifically for RV, motorhome, camper, trailer, emergency portable generator, home, shop, and manual transfer switch. PROFESSIONAL GRADE - Portable 30amp extension...
GearIT 30-Amp 10/4 AWG NEMA 14-30P to 5-20R Outlet x4 STW Generator Extension Cord - GearIT

30 Amp 10/4 AWG NEMA 14-30P to 4x 5-20R STW Extension Power Cord

$28.99 – $83.99

POWERFUL DESIGN - 30A, 125/250V electrical power cord designed specifically for emergency portable generators to power the entire house, home, shop, shelter-in-place, and manual transfer switch. PROFESSIONAL GRADE

GearIT 30-Amp 10/4 AWG NEMA 14-30P to Duplex 5-20R x4 STW Generator Extension Cord - GearIT

30 Amp 10/4 AWG NEMA 14-30P to Duplex 5-20R x4 STW Generator Extension Cord

$99.99$84.99
POWERFUL DESIGN - GearIT 25 foot, 30A, 125/250V electrical power cord designed specifically for emergency portable generators to power the entire house, home, shop, shelter-in-place, and manual transfer switch. PROFESSIONAL...
30 Amp NEMA L14-30P to Dual NEMA L14-30R Splitter Power Cord Adapter - Locking 4 Prong SJTW 10AWG 4C - GearIT

30 Amp 10/4 AWG NEMA L14-30P to 2x L14-30R SJTW Splitter Power Cord Adapter

$57.99$48.99
  • Dual Power Output
  • Pure Copper NEMA Connectors
  • Heavy-Duty PVC Jacket
  • High Visibility in the Dark
GearIT 30 AMP Male (NEMA TT-30P) to 30 AMP (NEMA L5-30R) Female Twist Lock RV Dogbone Generator Adapter Cord, 1 Foot - GearIT

30 AMP Male (NEMA TT-30P) to 30 AMP (NEMA L5-30R) Female Twist Lock RV Dogbone Generator Adapter Cord, 1 Foot

$27.99$19.99
HEAVY DUTY & DURABLE MATERIALS - 30AMP (NEMA TT-30P) male to 30AMP (NEMA L5-30R) female threaded locking | STW indoor/outdoor water resistant jacket | ETL listed SUPERIOR SPECIFICATIONS - 125...
30 Amp NEMA 10-30P to Dual NEMA 10-30R Splitter Power Cord Adapter - 3 Prong STW 10AWG 3C GearIT

30 Amp NEMA 10-30P to Dual NEMA 10-30R Splitter Power Cord Adapter - 3 Prong STW 10AWG 3C

$49.99$39.99
  • Dual Power Output
  • Pure Copper NEMA Connectors
  • Heavy-Duty PVC Jacket
  • High Visibility in the Dark
30 Amp NEMA 14-30P to 14-30R and 14-50R Splitter Power Cord Adapter - 4 Prong STW 10AWG 4C - GearIT

30 Amp NEMA 14-30P to 14-30R and 14-50R Splitter Power Cord Adapter - 4 Prong STW 10AWG 4C

$79.99$68.99
  • Dual Power Output
  • Pure Copper NEMA Connectors
  • Heavy-Duty PVC Jacket
  • High Visibility in the Dark
30 Amp NEMA 14-30P to Dual NEMA 14-30R Splitter Power Cord Adapter - 4 Prong STW 10AWG 4C - GearIT

30 Amp NEMA 14-30P to Dual NEMA 14-30R Splitter Power Cord Adapter - 4 Prong STW 10AWG 4C

$59.99$48.99
  • Dual Power Output
  • Pure Copper NEMA Connectors
  • Heavy-Duty PVC Jacket
  • High Visibility in the Dark
30 Amp NEMA L14-30 Generator Extension Power Cord - GearIT

30 Amp NEMA L14-30 Generator Extension Power Cord

$29.88 – $209.99
  • Consistent power over distance during emergencies
  • ETL listed for Weather ResistantTwist lock plug for secure connections
  • Bright green color that is easy to see in the dark
30 Amp NEMA TT-30P to Dual NEMA TT-30R Splitter Power Cord Adapter - 3 Prong STW 10AWG 3C - GearIT

30 Amp NEMA TT-30P to Dual NEMA TT-30R Splitter Power Cord Adapter - 3 Prong STW 10AWG 3C

$48.99$34.99
  • Dual Power Output
  • Pure Copper NEMA Connectors
  • Heavy-Duty PVC Jacket
  • High Visibility in the Dark
30 Amp NEMA TT-30P to L5-30R Power Extension Cord Adapter - Twist Locking STW 10AWG 3C - GearIT

30 Amp NEMA TT-30P to L5-30R Power Extension Cord Adapter - Twist Locking STW 10AWG 3C

$67.99$58.99
Heavy Duty Extension Cord: This 3-prong 30 Amp RV cord is a practical extension that helps you connect two different plugs with just one cord. This 125V and 3750Watts cable...
GearIT 30-Amp 10/4 AWG NEMA 14-30P to 14-30R STW EV Power Cable GearIT

30-Amp 10/4 AWG NEMA 14-30P to 14-30R STW EV Power Cable

$61.99 – $166.99

30 Amp Extension Cord for RV30 Amp / 125 Volt / 3750 WattTT-30R and TT-30P PlugsWeather Resistant

Features & Benefits of NEMA 30 Amp Plugs

NEMA 30 Amp plugs are designed with safety and functionality in mind. These plugs offer several features that make them ideal for high-demand applications.

Heavy-Duty Construction

Built to withstand tough conditions, NEMA 30 Amp plugs are made from durable materials that can handle heavy use. They are designed to endure extreme weather, making them perfect for outdoor applications.

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High Voltage Capability

These plugs are rated for 125 volts and can handle up to 30 amps of electrical current. This high capacity makes them suitable for a variety of applications, from RVs and trailers to heavy machinery and power tools.

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Ergonomic Design

NEMA 30 Amp plugs feature ergonomic handles that make plugging and unplugging easy and safe. This thoughtful design minimizes strain on your hands and ensures a secure connection every time.

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Weather Resistant

Designed for outdoor use, these plugs are weather-resistant and can withstand rain, snow, and temperature fluctuations. This durability ensures that they perform reliably in various conditions, making them ideal for outdoor adventures.

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Satisfaction Guaranteed

At GearIT, we stand by the quality of our NEMA 30 Amp plugs. We offer a limited lifetime replacement warranty and a 30-day money-back guarantee, ensuring your complete satisfaction with your purchase.

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Factors To Consider in Choosing NEMA 30 Amp Plugs

When selecting NEMA 30 Amp plugs, it's important to consider several key factors to ensure you make the right choice for your needs:

Amperage Rating: Ensure the plug can handle the amperage required by your devices. The NEMA 30 Amp plug is designed for up to 30 amps, making it suitable for heavy-duty applications like RVs and industrial equipment.

Application: Determine whether the plug will be used indoors or outdoors. For outdoor use or in wet conditions, opt for weather-resistant options to protect your devices from moisture and environmental elements.

Cable Length: Consider the length of the power cable you need. Longer cables offer flexibility but may require extra care to avoid wear and tangling. Choose a length that fits your setup while maintaining safety and efficiency.

What is the purpose of a NEMA plug?

NEMA plugs are standardized electrical connectors that ensure safe and reliable power connections for various devices. They are commonly used with household appliances, RVs, and industrial equipment. By following specific standards, these plugs help prevent electrical hazards and ensure that devices can connect properly to power sources.

What is the current rating of a NEMA plug?

The current rating of a NEMA plug varies by type. For example, the NEMA 30 Amp plug can handle up to 30 amps of electrical current. This makes it suitable for heavy-duty applications, like powering RVs and industrial machinery. Knowing the current rating is important for ensuring the plug can safely support the electrical load.

How is a 30 amp plug wired?

A 30 amp plug typically has three prongs: one for the hot wire, one for the neutral wire, and one for the ground wire. This setup ensures safe and efficient power delivery to devices. Proper wiring is essential to avoid electrical issues like short circuits or overloads.

Why are 30 amp plugs different?

30 amp plugs are designed for higher power applications, making them different from standard household plugs. They have thicker prongs and a unique configuration to prevent accidental connections with lower-rated devices. This design is important for safety, as using the wrong plug can lead to overheating or electrical fires. Using the right plug ensures safe operation of your electrical devices.