GB/T 14048.7-2006
Low voltage switchgear and controlgear Part 7-1: Ancillary equipment Terminal blocks for copper conductors (English Version)
- Standard No.
- GB/T 14048.7-2006
- Language
- Chinese, Available in English version
- Release Date
- 2006
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2016-09
- Replace By
- GB/T 14048.7-2016
- Latest
- GB/T 14048.7-2016
- Replace
- GB 14048.7-1998
- Scope
- This standard specifies the requirements for screw-type or non-screw-type terminal blocks mounted on racks to provide electrical and mechanical connections for copper conductors, mainly for industrial or similar purposes. This part is applicable to circuits with a rated voltage AC not exceeding 1000V1), a frequency up to 1000Hz or a DC not exceeding 1500V, for connecting cross-sectional areas of 0.2mm2 to 300mm2 (AWG 24/600 kcmil) with or without specially processed round copper wire terminals in rows. The following products may use this standard as a guide: - Terminal blocks that require special devices on the conductors, such as quick-connect terminals or wrap-around connections, etc.; - special type of terminal block, such as isolation terminal block, etc. When referring to GB 14048.1, the term "clamping piece" is used in this section instead of "terminal".
GB/T 14048.7-2006 Referenced Document
- GB 14048.1-2006 Low-voltage switchgear and controlgear. Part 1: General rules
- GB/T 4687-1984 Paper,board,pulp terms(1)
- GB/T 5169.5-1997 Fire hazard testing for electric and electronic products. Part 2: Test methods. Section 2: Needle-flame test
GB/T 14048.7-2006 history
- 2016 GB/T 14048.7-2016 Low-voltage switchgear and controlgear.Part 7-1:Ancillary equipment.Terminal blocks for copper conductors
- 2006 GB/T 14048.7-2006 Low voltage switchgear and controlgear Part 7-1: Ancillary equipment Terminal blocks for copper conductors
- 1998 GB 14048.7-1998 Low-voltage switchgear and controlgear. Ancillary equipment. Section 1: Terminal blocks for copper conductors
GB/T 14048.7-2006 Low voltage switchgear and controlgear Part 7-1: Ancillary equipment Terminal blocks for copper conductors has been changed from GB 14048.7-1998 Low-voltage switchgear and controlgear. Ancillary equipment. Section 1: Terminal blocks for copper conductors.
GB/T 14048.7-2006 -All Parts
GB/T 14048.1-2023 Low voltage switchgear and controlgear Part 1: General principles
GB/T 14048.10-2016 Low-voltage switchgear and controlgear—Part 5-2: Control circuit devices and switching elements—Proximity switches
GB/T 14048.11-2016 Low-voltage switchgear and control gear.Part 6-1:Multiple function equipment.Transfer switching equipment
GB/T 14048.12-2016 Low-voltage switchgear and controlgear Part 4-3: Contactors and motor starters for AC semiconductor controllers and contactors for non-motor loads
GB/T 14048.13-2017 Low-voltage switchgear and controlgear—Part 5-3: Control circuit devices and switching elements—Requirements for proximity devices with defined behaviour under fault conditions (PDDB)
GB/T 14048.14-2019 Low-voltage switchgear and controlgear—Part 5-5: Control circuit devices and switching elements—Electrical emergency stop device with mechanical latching function
GB/T 14048.15-2006 Low-voltage switchgear and controlgear Part 5-3: Control circuit devices and switching elements DC interface for proximity sensors and switching amplifiers (NAMUR)
GB/T 14048.16-2016 Low-voltage switchgear and controlgear - Part 8: Built-in thermal protection (PTC) control units for rotating electrical machines
GB/T 14048.17-2008 Low-voltage switchgear and controlgear.Part 5-4:Control circuit devices and switching elements.Method of assessing the performance of low-formance of low-energy contacts.Special tests
GB/T 14048.18-2016 Low-voltage switchgear and controlgear.Part 7-3:Ancillary equipment.Safety requirements for fuse terminal blocks
GB/T 14048.19-2013 Low-voltage switchgear and controlgear.Part 5-7: Control circuit devices and switching elements.Requirements for proximity devices with analogue output
GB/T 14048.2-2020 Low-voltage switchgear and controlgear—Part 2: Circuit-breakers
GB/T 14048.20-2013 Low-voltage switchgear and controlgear.Part 5-8:Control circuit devices and switching elements.Three-position enabling switches
GB/T 14048.21-2013 Low-voltage switchgear and controlgear.Part 5-9: Control circuit devices and switching elements.Flow rate switches
GB/T 14048.22-2022 Low-voltage switchgear and controlgear—Part 7-4: Ancillary equipment—PCB terminal blocks for copper conductors
GB/T 14048.23-2022 Low-voltage switchgear and controlgear—Part 9-1: Active arc-fault mitigation systems—Arc quenching devices
GB/T 14048.3-2017 Low-voltage switchgear and controlgear—Part3: Switches，disconnectors，switch-disconnectors and fuse-combination units
GB/T 14048.4-2020 Low-voltage switchgear and controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector)
GB/T 14048.5-2017 Low-voltage switchgear and controlgear—Part 5-1: Control circuit devices and switching element—Electromechanical control circuit devices
GB/T 14048.6-2016 Low-voltage switchgear and controlgear—Part 4-2: Contactors and motor-starters—AC semiconductor motor controllers and starters (including soft-starters)
GB/T 14048.7-2016 Low-voltage switchgear and controlgear.Part 7-1:Ancillary equipment.Terminal blocks for copper conductors
GB/T 14048.8-2016 Low-voltage switchgear and controlgear.Part 7-2:Ancillary equipment.Protective conductor terminal blocks for copper conductors
GB/T 14048.9-2008 Low-voltage switchgear and controlgear - Section 6-2: Multiple function equipment control and protective switching devices (or equipment) (CPS)