Confirm electrical insulation integrity before energisation

Insulation-resistance testing forms part of routine verification for completed circuits and assemblies.

In short

Insulation-resistance testing forms part of routine verification for completed circuits and assemblies.

Purpose

The test helps identify damaged insulation, unintended paths and assembly issues that could compromise safe operation.

Use of calibrated instruments

Appropriate isolation of sensitive devices

Defined test voltage and acceptance criteria

Recording of circuit-level results

Corrective action and retest where required

Insulation resistance is one element of a wider routine-test programme that also includes wiring, protection, functional and operational checks.

Integrated testing & validation

Routine testing of electrical circuits, wiring, insulation, protection and operational functions using a complete range of in-house test instruments.

Insulation resistance testing

Functional verification

Wiring and circuit validation

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