<Tr> <Th> Type </Th> <Th> Instantaneous tripping current </Th> </Tr> <Tr> <Td> </Td> <Td> Above 3 I </Td> </Tr> <Tr> <Td> </Td> <Td> Above 5 I up to and including 10 I </Td> </Tr> <Tr> <Td> </Td> <Td> Above 10 I up to and including 20 I </Td> </Tr>

What is a trip coil in circuit breakers