Our ECA expert answers a question from a Voltimum user regarding what the 18th Edition says about cable usage in a marina for shore connections.
Question:
In The 18th Edition, section 709, it does not give any specification for the cable used for shore supply connections. Building sites and caravan parks etc all have H07RN - F specified. There appears to be some confusion as to the use of "So Called Arctic" cables. Are they allowed in marinas for shore connections?
Is there any clarification on this?
Answer:
Hi there, thanks for this.
BS 7671 is not always prescriptive in the material that should be used. I would suggest in this case, you contact a cable manufacturer, the British Cable Association or BASEC for specific advice on what cable is needed in these situations. Certainly it would merit some thought and a higher specification than you would typically see for external cabling.
- Gary Parker, ECA
Gary holds a Bachelor of Engineering Degree in Electrical & Electronic Engineering along with numerous years of experience across many aspects of the electrical industry.