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Extension Cable Checklist

This document is a checklist for inspecting extension cables. It contains 8 items to check including the body and cable condition, plug condition and earthing, grounding, certifications, using a standard cable, and measuring insulation resistance above certain thresholds depending on voltage. Safety features like installing an earth leakage circuit breaker are also checked. Photographs may be used to guide the inspection.

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Fandy Agita
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7K views1 page

Extension Cable Checklist

This document is a checklist for inspecting extension cables. It contains 8 items to check including the body and cable condition, plug condition and earthing, grounding, certifications, using a standard cable, and measuring insulation resistance above certain thresholds depending on voltage. Safety features like installing an earth leakage circuit breaker are also checked. Photographs may be used to guide the inspection.

Uploaded by

Fandy Agita
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Extension Cable Checklist ID / Serial No.

: Date :

NO Check Item O X Guide Photograph

1 Body Condition

2 Cable Joint & Cable Condition

3 Plug Condition(Including Earthing)

4 Consent Grounding Condition

5 Quality Certification

6 Install Earth Leakage Circuit Breaker

Using Standard Cable


7
(Don’t Use Plastic Isolation Cable)

Insulation Resistance(Ω)
8 * Above 200Ω for Between 120V and 250V / 300Ω for Between 300V and 400V
Ω

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