In a DC circuit, if a component rated for 2 A is drawing 3 A, what immediate action should you take?

• A. Continue work but monitor for overheating.
• B. Stop work and de-energize the circuit to prevent damage or injury, and recheck for faults.
• C. Replace the component with higher current rating while energized.
• D. Increase the fuse rating to accommodate the current.

Answer: (B)