Stelling Mains Consumer Unit with 3 Stage Charger image 1 Stelling Mains Consumer Unit with 3 Stage Charger image 2 Stelling Mains Consumer Unit with 3 Stage Charger image 3 Stelling Mains Consumer Unit with 3 Stage Charger image 4

Stelling Mains Consumer Unit with 3 Stage Charger

£Discontinued(inc VAT)Was
View delivery optionsView product description
  This has now been discontinued. There is unfortunately no alternative suggested by the manufacturer. We are sorry about this inconvenience.



The Stellings STE48 Mains Consumer Unit is designed and made within the UK to be small, light and ideal for DIY installations. The unit bears BSI approvals having passed rigorous safety testing. Stellings are confident in the product and as such provide a 2 year warranty.
Utilising an intelligent 3 stage design, along with internal thermal and overload protection for added safety, the unit will operate down to -25°C to ensure operation in the coldest of winter months.
Any problems with the unit is backed by the Stellings technical line which operates 7 days a week during March - October to ensure you are always covered.
The unit can be used as a direct replacement for the Nord NE143RM & DU units by utilising an adaptor harness which is specified at time of purchase.


  • Charger Spec
  • 230V AC Input 1.5A 50/60HZ
  • 18A Maximum Output Current
  • 14.5V Maximum Output Voltage
  • Protected From Output Faults
  • Operates Between -25°C to 50°C
  • BS EN 60335-2-29 Approved
  • Main Unit Spec
  • 0-16A 230V AC Input (Site Limited)
  • 3 x 10A MCB - 40A RCD Protected
  • Water & Space Heater Outputs
  • BS EN 60335-2-29 Approved.
  • Model Name : STE48
  • Output Power : 262W @ 12V
  • Input Power : 16A @ 230V / 50/60Hz
  • Protection : Current Limit @ 18.5A, Short Circuit (Fold Back), Overvoltage, Thermal (> 12A), 40A 30mA RCD

1 FAQ on the Stelling Mains Consumer Unit with 3 Stage Charger

hi tom, I am replying to an answer you gave about a mains charger unit that may be faulty on my sterling europa.The main unit is NE143RM, is there a replacement unit? and how much do they cost? as the previous owner will return the cost many thanks
The replacement for this unit is our part 149525 at £399.99 plus harness 149527 at £4.00.
  Loading...
If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 30 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
  Did you know we have been established and have been in the caravan and motorhome industry for over 50 years?

RELATED PRODUCTS