GB 17885-2009
Electromechanical contactors for household and similar purposes (English Version)
- Standard No.
- GB 17885-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2016-09
- Replace By
- GB/T 17885-2016
- Latest
- GB/T 17885-2016
- Replace
- GB 17885-1999
- Scope
- This standard specifies the electromechanical contactors for household and similar purposes, the main contacts of which are used to connect the rated voltage not exceeding AC 440V, the rated operating current under the use category AC-7a is less than or equal to 63A, and the rated operating current under the use category AC-7b Circuits less than or equal to 32A and rated limited short-circuit current less than or equal to 6kA. This standard applies to contactors that are generally not used to break short-circuit currents, so appropriate short-circuit protective devices should be installed as part of it when used. This standard does not apply to the following electrical appliances: Contactors conforming to GB 14048.4; Semiconductor contactors; Contactors for special purposes; Auxiliary contacts of contactors. This standard stipulates the following requirements: The characteristics of the contactor The contactor should meet the following requirements Operation and performance Dielectric performance Enclosure protection level Structure EMC performance verification Meet the above conditions Tests and test methods adopted Experimental procedures and test products submitted for certification The parameters that should be provided by the quantity contactor or the parameters that should be provided in the manufacturer's sample
GB 17885-2009 history
- 2016 GB/T 17885-2016 Electromechanical contactors for household and similar purposes
- 2009 GB 17885-2009 Electromechanical contactors for household and similar purposes
- 1999 GB 17885-1999 Electromechanical contactors for household and similar purposes
GB 17885-2009 Electromechanical contactors for household and similar purposes was changed to GB/T 17885-2016 Electromechanical contactors for household and similar purposes.
