Maintaining isolation between high- and low-voltage EV systems is vital for safety and proper equipment operation. Attention must be paid to many systems and devices to ensure isolation is built in ...

Organizations forced to send workers into the teeth of energized electrical equipment face a generally toothier set of rules for ensuring their safety heading into 2015. The National Fire Protection ...

To ensure compliance under 1910.147, hazardous energy sources, such as electrical, pneumatic, hydraulic, chemical and thermal energy, need to be properly isolated to a zero-energy state through a ...

This safety procedure provides guidelines for safely working around electrical hazards. It includes provisions for training, lockout requirements, and specific types of work practices and the required ...

Non-hazardous voltage circuits, +/-3.3Vdc, 5Vdc, and 12Vdc, are typically user-touchable and must be isolated from hazardous voltages, > 30Vrms/42.4Vpeak/60Vdc, to protect the user from dangerous ...

Electrical safety testers—often referred to as “hipot” testers—are an integral part of electrical and electronic equipment manufacturing. Hipot testers get their name from the high-potential (high ...

After teaching electrical safety for many years, one tends to understand the regulations, and the standards more than the average safety professional. We live them most every day. We also understand ...

ANNISTON ARMY DEPOT, Ala. -- We rely on electrical power to keep our workplaces and homes operating day and night. Electricity provides heat, light and energy, but, as useful as electricity is, we ...

To ensure compliance under 1910.147, hazardous energy sources, such as electrical, pneumatic, hydraulic, chemical and thermal energy, need to be properly isolated to a zero-energy state through a ...