JB/T 6453-2011
Series DW914B air circuit breaker in ships (English Version)
- Standard No.
- JB/T 6453-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 6453-2011
- Replace
- JB/T 6453-1992
- Scope
- This standard specifies the normal working and installation conditions, structural requirements, performance requirements, testing, packaging, transportation and storage of DW914B series marine universal air circuit breakers (hereinafter referred to as circuit breakers). This standard applies to DW914B series circuit breakers with a rated current of 6 300 A and below, a maximum operating voltage of AC 690 V (rated frequency of 50 Hz or 60 Hz), and a DC of 440 V and below.
JB/T 6453-2011 Referenced Document
- GB 14048.1-2006 Low-voltage switchgear and controlgear. Part 1: General rules
- GB 14048.2-2008 Low-voltage switchgear and controlgear.Part 2: Circuitm-breakers
- GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
- GB/T 2423.16-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Test J and guidance:Mould growth
- GB/T 2423.17-2008 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
- GB/T 2423.2-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests B:Dry heat
- GB/T 2423.4-2008 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
- GB/T 2900.1 Electrotechnical terminology.Fundamental terms
- GB/T 2900.18 Electrotechnical terminology.Low voltage apparatus
- GB/T 3783-2008 General specification for low-voltage apparatus in ships
- GB/T 4026-2004 Basic and safety principles for man-machine interface,marking and identifieation-ldentification of equipment terminals and of terminations of certain designated conductors,including general rules for an alphanumeric system
- GB/T 4205-2003 Man-machine interface(MMI)--Actuating principles
- GB/T 6113.201-2008 Specification for radio disturbance and immunity measuring apparatus and methods.Part 2-1:Methods of measurement of disturbances and immunity.Conducted disturbance measurements
- GB/T 6113.203-2008 Specification for radio disturbance and immunity measuring apparatus and methods.Part 2-3:Methods of measurement of disturbances and immunity.Radiated disturbance measurements
- GB/T 7061-2003 Low-voltage switchgear and controlgear assemblies in ships
JB/T 6453-2011 history
- 2011 JB/T 6453-2011 Series DW914B air circuit breaker in ships
- 1992 JB/T 6453-1992 DW914 Series Marine Universal Air Circuit Breaker
