Is it acceptable for a battery charger to have exposed wiring?

A battery charger must have its wiring completely enclosed to protect against exposure, which can lead to several safety hazards. Exposed wiring can increase the risk of electrical shock to users and may also lead to short circuits if the bare wires come into contact with conductive materials. Enclosures help ensure that the charger is safe for operation and prevents accidental contact with live wires.

Compliance with safety standards is critical in marine applications where water is often present, increasing the risk of electrical shock and corrosion. Therefore, having an entirely enclosed design not only adheres to safety regulations but also enhances the durability and reliability of the battery charger in various environmental conditions.

While securing exposed wiring might seem to reduce risk, it does not eliminate the inherent dangers associated with the exposure itself. Therefore, the requirement for complete enclosure is a crucial safety measure in battery charger design.