Extension Cord Reels

State the voltage, the length, the plug type that fits the ship’s outlets, and the socket type the tools and lamps on board use. A reel with foreign plugs will invite makeshift adaptors. Say where it will be used (deck, engine room, accommodation) so the supplier offers a suitable build.^[1]

Order the shortest reel that does the job. COSWP asks for flexible leads to be as short as practicable and arranged so they are not chafed or cut. Leads must be laid clear of anything that could damage them and must not block safe passage. Where a cable runs through a doorway, the door is secured open.^[1]

COSWP: do not use makeshift plugs, sockets or fuses, and do not overload circuits. Inspect portable electrical appliances before every use and isolate them after use. Consider measuring insulation resistance before first use and regularly after. A competent person should inspect electrical equipment on board regularly.^[1]

In damp or humid places, or around large conductive surfaces, the shock risk rises. There COSWP asks for power tools to run from low-voltage supplies of no more than 50 V AC (30 V to earth) or 50 V DC, and for portable lamps not to exceed 50 V. Where that is impractical, use an isolating transformer for one appliance or an earth-leakage breaker (RCD) tripping at 30 mA or less.^[1]

Electrical equipment used in a cargo area should be of an approved design. An ordinary cord reel does not qualify.^[1]