Lead poisoning

Lead in the electrical industry could occur either when drilling in to old lead paint or soldering and getting it on your hands to protect against it make sure you do not breathe it in as well as washing your hands after coming into contact with it

Dermatitis

Dermatitis is irritation of the skin due to hazardous material. it can happen to either long term or short term exposure. the most effective way to protect against it is to avoid the material all together but if this cant be done thorough washing and the appropriate ppe is a must