GB 7251.2-1997
Replaced
T/ZZB 0203-2017
Active
Group standards
T/ZZB 0203-2017 Flush switch for household and similar fixed electrical appliances
T/ZZB 0203-2017 Flush switch for household and similar fixed electrical appliances
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 0203-2017
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Control appliances
ICS Name:
Low-voltage switchgear and controllers
Publish Date:
2017-07-31
Implement Date:
1970-01-01
Scope
Main technical content: This standard specifies the terms and definitions, classification, basic requirements, technical requirements, inspection rules, marking, packaging, transportation and storage requirements, and quality service commitments for toggle switches used in fixed electrical installations for household and similar purposes. This standard applies to toggle switches used indoors or outdoors, solely for AC power, with a rated voltage not exceeding 250 V and a rated current not exceeding 16 A, for household and similar purposes, classified according to GB/T 16915.1-2014, Section 7.1.5. The switches covered by this standard are intended to control the normal use of: — tungsten filament lamp load circuits; or — fluorescent lamp load (including electronic ballasts) circuits; or — substantially resistive load circuits with a power factor of not less than 0.95.
Development Information
Related Standards
GB/T 11022-1999
Replaced
GB/T 11022-1999 Common specifications for high-voltage switchgear and control gear standards
GB/T 18858.1-2002
Replaced
GB/T 18858.1-2002 Low-voltage switchgear and control gear Controller-device interface(CDIs)—Part 1:General rules
GB/T 18858.3-2002
Replaced
GB/T 18858.3-2002 Low-voltage switchgear and control gear—Controller-Device interface(CDI)—Part 3:Device Net
GB/Z 18859-2002
Replaced
GB/Z 18859-2002 Enclosed low-voltage switchgear and controlgear Assemblies—Guide for testing under conditions of arcing due to internal fault
GB 14048.4-2003
Replaced