Firefly Welding Control Unit


ex. VAT



The NAUTILUS FIREFLY Welding Control unit is a 400 Amp DC isolating switch, monitoring and control station, allowing for safe isolation of the welding current and voltage.

Each unit is fitted with amp and volt meters and DIN style quick release cable connectors (sup- plied) and a large, easy to use switching handle. It has an indicator light to show when the switch is “Hot”. Designed to sit between the machine and the operator, the device allows for monitoting and control of all MMA/SMAW welding opeartions and provides details as to efficiency and characteristics of the welding machine and welding circuit. The unit is available as portable system. The model is housed into a rugged Peli/iStorm case. The case has two front catches and two hasps for improved security. Its lightweight construction allows for ease of use and maximum convinience in handling and care, where no fixed welding station exists. Each unit is built to the highest standards of quality and meets


Spare parts available if required. 

For prices and availability, please contact us via the contact page, or email us on 

was 943.74 ex. VAT

£943.74 ex. VAT