Welcome to our store Learn more

New collections added! Learn more

Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can
Raritan  |  SKU: TMS-99807

Raritan Reverse Polarity Alarm [RPA]

$236.00 $286.00
Shipping calculated at checkout.

Care information

Please follow the manufacturer’s care recommendations as provided in the product manual.

Delivery and Shipping

All orders placed by 4pm EST will ship the same day as long as everything requested is currently in stock.

Shipping would be either via UPS, Canada Post or USPS.

All orders outside the United States may incur Custom charges of your country.

" Gear up, Dive In, Discover More. "

Reverse Polarity Alarm

An essential aid for traveling boaters when connecting to unfamiliar dockside power. The quality of marina wiring can vary greatly from place to place and from plug to plug. That is why most boats designed to plug into shore power have a polarity indicator. It is usually a warning light on the AC electrical panel, although it can also be an audible alarm. It is an important safety feature that few boat owners fully understand or appreciate.

With a couple of exceptions, it should be standard equipment on every boat that is capable of plugging into a common 120-volt AC shore power outlet. Its purpose is to allow the boat owner to verify that the electrical outlet on the dock is wired correctly.

When the polarity is incorrect or reversed, it is because the hot and neutral wires are switched. Without an indicator light, you will not know when this condition exists.

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Help and Advice

Need a few things clearing up? Check out our Help and Advice section.

Contact Us

Brand for you

Inflatable Kayaks

WaterSports

Shop Now

Outdoor

Camping

Shop Now
Raritan Reverse Polarity Alarm [RPA] - Tetron Marine Store
Raritan

Raritan Reverse Polarity Alarm [RPA]

$236.00 $286.00

Reverse Polarity Alarm

An essential aid for traveling boaters when connecting to unfamiliar dockside power. The quality of marina wiring can vary greatly from place to place and from plug to plug. That is why most boats designed to plug into shore power have a polarity indicator. It is usually a warning light on the AC electrical panel, although it can also be an audible alarm. It is an important safety feature that few boat owners fully understand or appreciate.

With a couple of exceptions, it should be standard equipment on every boat that is capable of plugging into a common 120-volt AC shore power outlet. Its purpose is to allow the boat owner to verify that the electrical outlet on the dock is wired correctly.

When the polarity is incorrect or reversed, it is because the hot and neutral wires are switched. Without an indicator light, you will not know when this condition exists.

WarningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

View product
Back to top