三公要怎么压才能赢钱

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CSA Standards


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Certified to CAN / CSA C22.2 No. 55:
This is the switch standard for Canada designed to go into other low voltage (below 600V) appliances. This receive the “CSA Mark” or if combined with a USA approval, the “cCSAus Mark”.




Certified to ANSI / UL 1054:
This is the switch standard for the USA for UL recognized component switches designed for low voltage (below 600V) appliances.  This will get the “CSAus mark” or if combined with a Canada approval, the “cCSAus Mark”.

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