Standard No.:	JB/T 10739-2007
Chinese Name:	额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆 可分离连接器
English Name:	Separable connectors for extruded insulation power cables with rated voltages from 6kV (Um=7.2kV) up to 35kV(Um=40.5kV)
Professional Classification:	K13 Cable and its accessory
Professional Classification:	JB Professional Standard - Machinery
ICS Classification:	29.060.20 Cables
Issued by:
Issued on:	2007-05-29
Implemented on:	2007-11-01
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	8000 words
Price(USD):	240 (USD)
Delivery:	via email in 1-3 business day

1 Scope

This standard specifies model and expression method, technical requirements, test methods, inspection rules as well as marking, packaging, transport and storage of separable connector for extruded insulation power cables with rated voltages from 6kV (Um=7.2kV) up to 35kV (Um=40.5kV).

This standard is applicable to plug-in type separable connector and bolted-type separable connector for extruded insulation power cables with insulation screen and with rated voltages from 6kV (Um=7.2kV) up to 35KV (Um=40.5kV). The service conditions shall meet those specified in 5.1 and 5.2 of GB/T 12706.4-2002.

2 Normative References

The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.

GB/T 2900.10-2001 Electrotechnical Vocabulary - Electric Cables (idt IEC 60050-461: 1984)
GB/T 9327.1~9327.5-1988 Test Methods for Compression and Mechanical Connectors for Conductors of Power Cables
GB/T 12706.2-2002 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 2: Cables for Rated Voltages from 6kV (Um=7.2kV) up to 30kV (Um=36kV) (eqv IEC 60502-2: 1997)
GB/T 12706.3-2002 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 3: Cables for Rated Voltages of 35kV (Um=40.5kV) (neq IEC 60502-2: 1997)
GB/T 12706.4-2002 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 4: Test Requirements on Accessories for Cables with Rated Voltages from 6kV (Um=7.2kV) up to 35kV (Um=40.5kV) (eqv IEC 60502-4: 1997)
GB/T 14315-1993 Compression Type Terminal Lugs and Ferrules for Power Cables with Copper or Aluminum Conductors
GB/T 18889-2002 Electric Cables - Test Methods for Accessories for Power Cables with Rated Voltage from 6kV (Um=7.2kV) up to 35kV (Um=40.5kV) (IEC 61442: 1997, MOD)

3 Terms and Definitions

For the purpose of this standard, the terms and definitions given in GB/T 2900.10-2001 and GB/T 12706.4-2002 apply.

4 Product Model and Expression Method

4.1 Code

4.1.1 Classified by series

S——Device end

4.1.2 Classified by type

YC——Plug-in type separable connector;

YL——Bolted-type separable connector.

4.1.3 Classified by shape feature

J——Perpendicular-type;