[FAQ] Is UL 1577 Double Protection rating equivalent to Reinforced Insulation per IEC 60747-17?

Darrah Merillat

Genius 17540 points

Is UL 1577 Double Protection rating equivalent to Reinforced Insulation per IEC 60747-17?

over 1 year ago

0 Darrah Merillat over 1 year ago

TI__Genius 17540 points

No, UL 1577 requirements are totally different from reinforced insulation requirements in IEC 60747-17. It can not be assumed that a component with UL Double Protection rating will pass IEC reinforced insulation requirements and vice versa.

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[FAQ] Is UL 1577 Double Protection rating equivalent to Reinforced Insulation per IEC 60747-17?