ID is used for protection against earth leakage in circuit of 50/60Hz,rated voltage 400V and rated current up to 40A.When somebody gets an electrc shock or residual current of the circuit exceeds fixed value,the ID can cut off the power within conventional time automatically and thus ensures personal safety and prevents equipment form damage resulted from residual current.With this function,the ID can be sued for the infrequent switch over of the circuit under normal condition.
This item can be used to protect household and similar installation.
The product conforms to IEC1009-1 and GE6829-95 standards.