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How type A and AC RCD technology works?
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The internal design of type AC or type A RCD typically consists of the following core components
• a summation current transformer,
• an electronic circuit for signal processing (filtering and/or tripping decision),
• a trip unit,
• a latching mechanism
• electrical contacts.
Link copied. Please paste this link to share this article on your social media post.
The internal design of type AC or type A RCD typically consists of the following core components
• a summation current transformer,
• an electronic circuit for signal processing (filtering and/or tripping decision),
• a trip unit,
• a latching mechanism
• electrical contacts.
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