what is Megger BM10 is used for ?

Megger BM10 is used for insulation resistance testing and continuity checks on electrical equipment such as cables, motors, transformers, and wiring. It helps you spot damaged insulation, leakage paths, or faults before they become failures.

What it does

• Measures the quality of insulation by applying a high DC test voltage and reading resistance in megaohms.

• Checks continuity in circuits and windings.

• Helps verify whether motors, cables, and other electrical assets are safe and electrically sound.

Typical uses

• Motor winding tests.
• Cable insulation tests.
• Transformer insulation checks.
• Generator and alternator insulation checks.
• Maintenance and commissioning of electrical installations.

In simple terms

If a normal multimeter tells you a wire is connected, a Megger BM10 tells you whether the insulation around that wire is still healthy under high test voltage.

If you want, I can also explain how to use the BM10 step by step in plain language.