Same Day Dispatch
Orders before 3pm
UK Mainland Internet Customers Only

Mercury 3A
Mercury 3AMercury 3AMercury 3A

Mercury 3A

Ref:  650.655



Mercury 3 Amp Bench Top Power Supply Unit

This 3 Amp PSU features electronic voltage control and short-circuit protection. Ideal for powering CB Radios, communication transceivers and other appliances. Sturdy case fitted with a mains plug.

3 Amp PSU Specifications

Power Input :220-240Vac, 50Hz
Power max:
Output Current :
130 x 92 x 65mm


Share a photo of your Thunderpole product and appear in our showcase. Make sure to tag your image with either @thunderpole_uk or #thunderpole on Instagram.


Ratings & Reviews

Be the first to Write a Review for this item!

Main Features

  • 3A current output
  • Power 220-240Vac/50Hz (fuse protected)
  • Output via red and a black ring terminals
  • Black aluminium housing
  • 130 x 92 x 65mm
  • Weight - 470g

  • CB Radio Starter Pack, ideal for anyone new to CB, a basic radio and everything you need to get started.
  • The 'Thunderpole 5' is a 5th generation high performance base station antenna. The usable frequency band makes it ideal for use on the CB and 10 metre band as well as DX'ing.
  • Strong CB antenna mount magnets that simply cling onto the steel roof of any vehicle.
  • Thunderpole T-800 is a small compact, user-friendly CB radio with essential features, including AM/FM channels, Multi-band operation with UK, auto-squelch, bright LED display, signal meter and a microphone.
  • We have created a CB Radio User Map for you to find local users. Click here to add yourself to the map.
  • High quality, high power Thunderpole CB Radio extension speakers with 3.5mm jack plugs to fit all radios.