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Orange 50-foot generator extension cord with twist-lock N14-50P and CS6364 connectors, STW 6/3+8/1 copper cable

VEVOR

VEVOR 50A Generator Extension Cord 50ft 125/250V STW 6/3+8/1 N14-50P CS6364

SKU CH-1QK4-P798T

A 50 ft, 50 A generator extension cord with 125/250 V STW 6/3+8/1 copper cable, N14-50P and CS6364 twist-lock connectors, IP44 weather resistance and a storage strap

  • Product typeOther Appliances
  • 50 A pure-copper conductors deliver 12500 W reliably
  • 50 ft STW jacket rated for indoor and outdoor use
  • Twist-lock connectors stay secure in wind and rain
  • IP44 splash protection keeps moisture out of the connection
  • Ergonomic grip and storage strap simplify handling and storage

50A Generator Extension Cord 50ft

This 50A generator extension cord delivers up to 12500W at 125/250V using 100% copper conductors in a 6/3+8/1 AWG STW construction. The 50ft length suits long-distance connections between a generator and a transfer switch or inlet box. Rated IP44 and built for -20 to 60°C operation, it is designed for indoor and outdoor use in all seasons. Homeowners, contractors and site managers needing reliable emergency power distribution will find it fits the task.

Replaces lighter or shorter generator leads

Upgrading from a lower-amperage or shorter cord becomes worthwhile when the load approaches 50A or the generator sits far from the connection point. The twist-lock N14-50P and CS6364 connectors prevent accidental disconnection in wind, rain or snow, eliminating the nuisance of plugs pulling loose during storms. The heavy-duty STW jacket resists oil, water and abrasion better than standard outdoor cords, so the step up pays off in durability and safety on job sites or during extended outages.

Check your inlet and generator receptacles

Verify that the generator outlet and the building inlet both accept the N14-50P plug and CS6364 locking connector before ordering. Confirm the circuit is protected by a 50A breaker and that the wiring between inlet and panel is rated for the same current. The cord operates from -20 to 60°C, so ensure the installation environment stays within that range. No storage strap or additional hardware is required beyond the included strap.

How it compares

Measured against everything we stock in AC Extension Cords, at today’s prices. Recalculated every night.

Price $202.99
Pricier than about 95% of the 864 comparable items (median $15.99).

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Specifications

Product
Product typeOther Appliances

Questions about this item

What plug and connector types does this 50 ft cord use for the generator connection?

The cord has an N14-50P plug on one end and a CS6364 twist-lock connector on the other, both rated for 50 A at 125/250 V.

How do you secure the twist-lock connector so it will not pull loose in wind or rain?

Insert the CS6364 connector fully into the generator inlet, then twist the locking ring clockwise until it clicks; the ring seals the joint to IP44 and prevents accidental disconnection.

What ongoing care does the STW 6/3+8/1 copper cable need to stay safe for outdoor use?

Inspect the jacket for cuts or abrasion before each use, wipe the plug and connector contacts clean, store the cord coiled with the supplied strap, and keep it within the -20 to 60 °C temperature range.

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