Shopping Cart

Your cart is empty.

Your cart is empty.

RV Automatic Transfer Switch, Rated 240VAC 50A 70A Neutral - Applied to RV, Speedboats, 120/240 Volt Power Sources

Free shipping on orders over $29.99

$105.59

$ 46 .99 $46.99

In Stock

About this item

  • Nirakoka RV Automatic Transfer Switch has been pre-wired to automatically change the primary source of AC current from shore power to generator or inverter power when activated.
  • WIDE APPLICATION — Applied to RVs, speedboats, and various high-power equipment that requires emergency power supply.
  • AUTOMATICALLY SWITCH — This Automatic Transfer Switch 50 AMP can be used to automatically switch between inverter power and a generator. It switches to inverter power when the generator stops running. In the event of a inverter power outage, the generator will start automatically. The green L.E.D is lit when generator power is present.
  • DOUBLE PROTECTION — Double protection of built-in mechanical interlocks and control circuits prevents two separate 120/240 volt AC power sources from entering the AC distribution board at the same time and causing a short circuit.
  • TIME DELAY CIRCUIT — Once AC power from the Generator is sensed by this RV Automatic Transfer Switch, it will start a timer and automatically switch over to generator power supply after a 20-45 sec delay which ensures the generator has sufficient time to run up to speed before electrical load is applied.



Product Description

RV Automatic Transfer Switch
Dominant source Generator (selectable delay)
Open neutral protection No
Reverse polarity protection No
Safety interlocks Mechanical & Electrical
Under-voltage protection No
Overvoltage protection No
Multi-mode surge protection No
Total surge energy rating None
Total surge current rating None

WIDE APPLICATION

Applied to RVs, speedboats, and various high-power equipment that requires emergency power supply.

TIME DELAY CIRCUIT

Once AC power from the Generator is sensed by this transfer switch, it will start a timer and automatically switch over to generator power supply after a 20-45 sec delay which ensures the generator has sufficient time to run up to speed before electrical load is applied.

DOUBLE PROTECTION

Double protection of built-in mechanical interlocks and control circuits prevents two separate 120/240 volt AC power sources from entering the AC distribution board at the same time and causing a short circuit.

EASY TO INSTALL

The coating process used on the surface of this transfer switch can be waterproof, rust-proof and anti-corrosion, and can effectively prolong the service life of the product.

pd52 cover
instruction

Brian R. Schmidt
2025-08-15 12:52:20
After a wild power issue when I was plugged in to shore power, my ATS burned up. This was the exact replacement for it and it was very easy to install.
Rick R.
2025-08-07 13:26:21
Thing is worthless. What's the point of a transfer switch if you have to shut everything down 1st. It blows both breakers when switching power. Back to shopping for my old unit that worked. I was in a jam and ordered this one due to next day delivery. Sending it back.
Amz Rvwr
2025-06-03 17:10:43
The Nirakoka RV Automatic was properly packaged and delivered safely in 3 days. The Nirakoka RV Automatic Transfer Switch is an excellent addition for anyone requiring seamless power management in their RV or speedboat. Operating at 240VAC with a rating of 50A and 70A neutral, this switch efficiently toggles between different power sources, ensuring you never run out of electricity during your travels. Installation is straightforward, thanks to well-structured instructions and a user-friendly design. It’s built to withstand the rigors of outdoor use, giving you peace of mind on the road. The switch transitions smoothly between power sources, reducing the risk of equipment damage from sudden surges, and its compact design makes it easy to fit in tight spaces. For those relying on 120/240 volt power sources, it's a practical choice that enhances both convenience and safety. Overall, the Nirakoka Automatic Transfer Switch delivers on its promise, making it a reliable companion for any RV enthusiast.
POW3R5
2025-05-05 13:47:05
I was hoping this product would meet my expectations, but unfortunately, it fell short. While it does switch as advertised, there's a persistent and highly annoying issue that I just can't overlook. The constant buzz it produces is incredibly irritating and completely detracts from its functionality. It's disappointing because it seems like a simple problem that could have been easily addressed by the manufacturer. Sadly, this flaw makes it hard to recommend, and I'll be looking for a better alternative.
A Discerning I.V.
2025-03-22 15:51:26
This transfer switch arrived intact, in new condition, and adequately packaged inside a generic box. No instructions or inserts were included. I did not see any safety or compliance marking anywhere on the device or it component. Overall, I seems to simply be a generic automatic transfer switch. Nothing special or outstanding.
Brian R. Schmidt
2025-03-08 15:48:49
After a wild power issue when I was plugged in to shore power, my ATS burned up. This was the exact replacement for it and it was very easy to install.
Rick R.
2025-02-18 16:48:13
Thing is worthless. What's the point of a transfer switch if you have to shut everything down 1st. It blows both breakers when switching power. Back to shopping for my old unit that worked. I was in a jam and ordered this one due to next day delivery. Sending it back.
Amz Rvwr
2024-12-21 10:14:47
The Nirakoka RV Automatic was properly packaged and delivered safely in 3 days. The Nirakoka RV Automatic Transfer Switch is an excellent addition for anyone requiring seamless power management in their RV or speedboat. Operating at 240VAC with a rating of 50A and 70A neutral, this switch efficiently toggles between different power sources, ensuring you never run out of electricity during your travels. Installation is straightforward, thanks to well-structured instructions and a user-friendly design. It’s built to withstand the rigors of outdoor use, giving you peace of mind on the road. The switch transitions smoothly between power sources, reducing the risk of equipment damage from sudden surges, and its compact design makes it easy to fit in tight spaces. For those relying on 120/240 volt power sources, it's a practical choice that enhances both convenience and safety. Overall, the Nirakoka Automatic Transfer Switch delivers on its promise, making it a reliable companion for any RV enthusiast.
POW3R5
2024-12-18 13:40:17
I was hoping this product would meet my expectations, but unfortunately, it fell short. While it does switch as advertised, there's a persistent and highly annoying issue that I just can't overlook. The constant buzz it produces is incredibly irritating and completely detracts from its functionality. It's disappointing because it seems like a simple problem that could have been easily addressed by the manufacturer. Sadly, this flaw makes it hard to recommend, and I'll be looking for a better alternative.
A Discerning I.V.
2024-11-14 12:49:20
This transfer switch arrived intact, in new condition, and adequately packaged inside a generic box. No instructions or inserts were included. I did not see any safety or compliance marking anywhere on the device or it component. Overall, I seems to simply be a generic automatic transfer switch. Nothing special or outstanding.