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AC WORKS
AC WORKS S1450M50 RV 50A Detachable Power Supply Cord with Power Indicator

AC WORKS S1450M50 RV 50A Detachable Power Supply Cord with Power Indicator

Last price we saw

$532.94last seen Oct 31

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Our take on the AC WORKS S1450M50 RV 50A Detachable Power Supply Cord with Power Indicator

The AC WORKS S1450M50 is a 50-amp detachable power cord that runs from a NEMA 14-50 male plug to a locking NEMA SS2-50 female connector, the setup many RV owners use to feed a 50-amp inlet from a pedestal or generator. It uses 6/3+8/1 STW cable rated for 125/250 volts and 12,500 watts, stays flexible in cold weather, and carries ETL certification plus a 5-year limited warranty. A power indicator on the female end shows when live current is present. It comes in 10, 20, 25, 40 and 50 ft lengths, so the right pick depends on the run from pedestal to inlet.

Best forRV owners with a 50-amp SS2-50 inletEmergency generator hookupsCold-weather campsite power runsReplacing a worn or too-short 50-amp cord
Pros
  • Locking SS2-50R connector resists pull-out at the inlet
  • Power indicator shows when the cord is live
  • 6/3+8/1 STW jacket stays flexible in cold weather
  • ETL certified and backed by a 5-year limited warranty
  • Five length options from 10 to 50 ft
Cons
  • Heavy and stiff to coil at this gauge
  • Only one plug/connector pairing, so no adapter flexibility
  • No carrying bag or strap included
  • 50 ft run adds cost and weight

AC WORKS S1450M50 RV 50A Detachable Power Supply Cord with Power Indicator prices at every store

  • AC ConnectorsCheck price at AC Connectors

AC WORKS S1450M50 RV 50A Detachable Power Supply Cord with Power Indicator price history

Lowest price we've seen: $532.94 on Oct 31. Tracked across 1 store since Oct 31.

From AC Connectors

  • NEMA 14-50P to NEMA SS2-50R with Power Indicator
  • NEMA 14-50P, 50 Amp, 125/250 Volt male plug
  • NEMA SS2-50R, 50 Amp, 125/250 Volt locking female connector with power indicator
  • ETL Certified
  • Heavy-duty STW 6/3+8/1 cable stays flexible in extreme temperatures
  • Common use: emergency power
Sizes
10ft, 20ft, 25ft, 40ft, 50ft
Materials
STW, 6/3+8/1, heavy-duty, anti-cold weather cable
Guarantee
5-year limited warranty
Shipping
Orders placed before 3 pm on a business day ship within 24 hours with ground shipping; expedited orders before 3 pm ship the same day; warehouse closed weekends

About the AC WORKS S1450M50 RV 50A Detachable Power Supply Cord with Power Indicator

This AC WORKS® brand generator transfer switch power cord [S1450M50] comes in 10ft, 20ft, 25ft, 40ft, and 50ft lengths. It is a NEMA 14-50P to NEMA SS2-50R 50A cable. The NEMA 14-50P is a 50 Amp, 125/250 Volt male plug. The NEMA SS2-50R is a 50 Amp, 125/250 Volt locking female connector. The cord is a STW, 6/3+8/1, heavy-duty, anti-cold weather cable that stays flexible in extreme temperatures. Included in your purchase is a 5-year limited warranty.

Features

• NEMA 14-50P to NEMA SS2-50R with Power Indicator

• NEMA 14-50P, 50 Amp, 125/250 Volt Male Plug

• NEMA SS2-50R, 50 Amp, 125/250 Locking Female Connector with Power Indicator

• ETL Certified

• 5-year Limited Warranty

Common Uses

• Emergency Power

Downloads

AC WORKS® Brand Limited Warranty

Specifications

Cord Length
10ft, 20ft, 25ft, 40ft, and 50ftSource
Connector Type
NEMA 14-50P to NEMA SS2-50RSource
Max Amps
50 AmpSource
Voltage
125/250 VoltSource
Wire Gauge
6/3+8/1Source
Jacket Type
STWSource
Certification
ETL CertifiedSource
Warranty
5-year Limited WarrantySource
Number of Conductors
4Source
Jacket Color
BlackSource
Jacket Material
PVCSource
Watts
12,500WSource

Questions and answers

Will this fit my RV's 50-amp inlet?
It fits inlets that use a NEMA SS2-50 locking female connector, common on 50-amp RV power inlets. Check the inlet label before buying; a NEMA 14-50 inlet needs a different cord.
What length should I get?
Measure from the pedestal or generator outlet to your RV inlet and add a few feet of slack. A 25 ft cord covers most campsite pedestals; go to 40 or 50 ft only when the outlet is far from the inlet.
Does the power indicator mean it is safe to handle?
No. The indicator only shows the cord is energized. Shut off the breaker at the pedestal or generator before plugging in or unplugging.
Can I use it with a generator?
Yes, if the generator outlet is a NEMA 14-50 receptacle and the load stays within 50 amps at 125/250 volts. Match the generator's rating to your RV's demand.
Is it worth it over a cheaper cord?
The locking connector, cold-flexible STW jacket, ETL listing and 5-year warranty are the reasons to pay more. A basic cord may work but often lacks the lock and the indicator.

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