What can cause fires in the workplace?

Fires in the workplace can be caused by a variety of factors, and all of the options listed contribute to fire hazards. Using defective or damaged electrical equipment can increase the risk of sparking or overheating, which can ignite combustible materials. High resistance connections can create excess heat, leading to ignition, as they can restrict electrical flow and cause components to operate inefficiently. Improperly spliced or connected wires can result in shorts that may produce sparks or excessive heat, creating an immediate fire risk. Each of these conditions reflects a lack of proper maintenance or adherence to electrical safety standards, which are crucial in preventing workplace fires. Therefore, recognizing that all these factors can work together to create dangerous situations underscores the importance of vigilance and proper training in workplace safety.