Alerts & Learnings Electrician suffered flash burn to hand A third-party electrician on a vessel in dry dock got burnt whilst verifying the integrity of insulation on a 690 Volt bus bar. A voltaic arc was created resulting in a flash burn to his hand. Following medical treatment and a period of restricted duties, he returned to work. To view the full IMCA Safety Flash, click on the 'Download Alert' button above. Download Alert Rate this Alert Your Rating Average Rating Share: Share on Linkedin Share on Facebook Share on Twitter Share with Email