GB/T 34989-2017 Connectors—Safety requirements and tests
GB/T 34989-2017 Connectors—Safety requirements and tests
Basic Information
Scope
This standard specifies the technical data (electrical ratings), classification, structural requirements, and performance and testing of connectors. This standard applies to connectors with a rated voltage of AC or DC 50 V to 1,000 V, and a rated current of no more than 125 A, for which there are no detailed specifications or where the safety requirements of this standard are referenced. For connectors with a rated voltage of no more than 50 V, this standard can be used as a reference. In this case, the electrical clearance and creepage distance shall refer to the provisions of GB/T 16935.1. This standard can also be used as a reference for connectors with a rated current of more than 125 A per contact. This standard does not apply to connectors used in or on equipment subject to existing applicable safety standards.