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Copper Screened Separable Connector
Copper Screened Separable Connector

Copper Screened Separable Connector

Copper Screened Separable Connector Specification

  • Core Material
  • Copper/Aluminum
  • Number of Conductor
  • Single Core
  • Core Number
  • 1 Core
  • Insulation
  • EPDM Rubber Insulation
  • Tensile Strength
  • >8 N/mm2 Newtons per Millimetre Squared (N/mm2)
  • Features
  • Screened, Separable, High Electrical Insulation, Weather Resistant, Flame Retardant, Easy Installation, Corrosion Resistant
  • Cable Type
  • Single Core XLPE / EPR Cable Compatible
  • Diameter
  • Accommodates Cable Diameter 25mm - 58mm Millimeter (mm)
  • Usage & Applications
  • Electrical Power Distribution Networks, Indoor/Outdoor Installations
  • Install Type
  • Plug-In
  • Conductor Shape
  • Round
  • Locking Type
  • Mechanical Locking System
  • Dielectiric Strength
  • 24 kV/mm Kilopascals (KPa)
  • Operating Temperature
  • -30C to +90C Celsius (oC)
  • Armored Material
  • No, optional upon requirement
  • Weight
  • 0.9 - 1.5 kg (per set, depending on size) Kilograms (kg)
  • Rated Temperature
  • 90C Continuous, 130C Emergency Celsius (oC)
  • Conductor Type
  • Stranded
  • Product Type
  • Screened Separable Connector
  • Length
  • Customizable (Standard 630mm) Millimeter (mm)
  • Voltage
  • Up to 24 kV
  • Insulation Material
  • Other
  • Application
  • Other
  • Conductor Material
  • Copper/Aluminum
  • Jacket Material
  • Polyolefin / EPDM Rubber
  • Storage Temperature
  • -40C to +70C Celsius (oC)
  • Connector Color
  • Black
  • Shield Material
  • Tinned Copper Braid
  • Jacket Color
  • Black
  • Dimension (L*W*H)
  • Depends on core size, typically 250mm x 90mm x 90mm Millimeter (mm)
  • Color
  • Black
  • Material
  • EPDM Rubber, Copper, Polyolefin
  • Size
  • Customizable to cable size (e.g., 35mm2 to 300mm2)
  • Partial Discharge (at 2x rated voltage)
  • <2 pC
  • Type of Termination
  • Elbow / Straight
  • Standards Compliance
  • IEC 60502-4, CENELEC HD 629.1 S2
  • Minimum Bending Radius
  • 10 x Cable Diameter
  • Test Voltage (AC, 5min)
  • 39 kV
  • UV Resistance
  • Yes
  • Halogen Free
  • Yes
  • Screen Resistance
  • 0.01 /m
  • Ingress Protection
  • IP68
 
 

About Copper Screened Separable Connector

Screened Seperable Connector upto 24 kV - 630 A

Touch proof terminations Touch proof terminations

Gala Screened Separable Connectors and Touch proof terminations are designed to connect single and three core polymeric cables to medium voltage switchgear and other equipment using bushings type "C" specified for 630A upto 24kV. Made of a highly modified EPDM rubber and protected by a touch proof outer conductive screen connected to earth

Supporting a wide application range of Touch proof terminations, the design incorporates one body and stress cone adapters to cover all cross section from 25 - 400 sq.mm. All kits include high-performance multi range compression lugs matching the design of the design of the connector.

FEATURES & BENEFITS :-
  • Provides fully screened and submersible separable connection.
  • Mating with C - type bushings and plugs complying with EN 50180 & EN 50181
  • Compact design
  • 100% factory tested
  • Voltage class: 11kV, 15kV, 24kV
Technical Specification
  • Voltage Class
  • 11kV
  • 24kV
  • Continuous Current
  • 630A
  • 630A
  • Alliance Bushing
  • EN 50180 & 50181 Type C
  • EN 50180 & 50181 Type C
  • AC Withstand Voltage
  • 29kV for 5 min
  • 54kV for 5 min
  • Impulse Withstand Voltage (10 times for each polarity)
  • 95kV
  • 125kV
  • Partial Discharge at 1.73U0
  • 10pC
  • 10pC
  • Screen Resistance
  • 5000
  • 5000
  • Cable Cross-section
  • 25-400mm2
  • 25-400mm
Screened Separable connectors Touch proof terminations
Ordering Informations
  • Characteristic
  • Rated Voltage
  • Diameter over Insulation (mm)
  • Cable Cross- section (mm)
  • Material of Lug
  • Kit
  • Screened
  • 11kV
  • A: 14-16
  • 01:25   02:35
  • C: Cu
  • 3: 3 Pcs / Kit
  • Tee Connector
  •  
  • B: 16-18
  • 03:50   04:70
  • A: Al
  • 1: 1 Pc / Kit
  •  
  •  
  • C: 17-20
  • 05:95   06:120
  •  
  •  
  •  
  •  
  • D: 20-23
  • 07:150 08:185
  •  
  •  
  • Screened
  •  
  • E: 23-26
  • 09:240 10:300
  •  
  •  
  • Rear Connector
  •  
  • F: 26-30
  • 11:400
  •  
  •  
  •  
  •  
  • G: 30-33
  •  
  •  
  •  
  •  
  •  
  • H: 33-36
  •  
  •  
  •  
  •  
  •  
  • I: 36-39
  •  
  •  
  •  
  •  
  • 24kV
  • A: 18-22
  • 01:25   02:35
  • C: Cu
  • 3: 3pcs/kit
  •  
  •  
  • B: 22-25
  • 03:50   04:70
  • A: Al
  • 1: 1pc/kit
  •  
  •  
  • C: 25-28
  • 05:95   06:120
  •  
  •  
  •  
  •  
  • D: 28-32
  • 07:150 08:185
  •  
  •  
  •  
  •  
  • E: 32-35
  • 09:240 10:300
  •  
  •  
  •  
  •  
  • F: 35-38
  • 11:400
  •  
  •  
  •  
  •  
  • G: 38-41
  •  
  •  
  •  
For example:

GEB   gala code

11       Voltage (kv)

630    Current Rating

A    Dia. Over Insulation

02    Cross Section Area Of Cable

C    C-copper / A-aluminium

3    3: 3 Pcs Kit / 1: 1 Pc Kit

Screened Separable connectors


Outstanding Electrical Performance

This separable connector ensures low partial discharge and high dielectric strength, meeting stringent standards for use in critical power infrastructures. Its design supports cables up to 24 kV and minimizes power loss, making it essential for reliable power distribution.


Rugged, Safe, and Weather-Resistant

Built with halogen-free, UV-resistant, and flame-retardant materials, the connector withstands harsh outdoor conditions. With an IP68 ingress protection rating and continuous operation capability from -30C to +90C, it ensures durability and safety in both indoor and outdoor installations.


Flexible Installation and Customization

With options for both elbow and straight terminations, compatibility with a wide range of single-core cable diameters (25mm to 58mm), and customizable lengths, this product offers flexible solutions to fit specific project requirements while ensuring a secure, mechanical locking system.

FAQ's of Copper Screened Separable Connector:


Q: How is the Copper Screened Separable Connector installed for high-voltage applications?

A: Installation is straightforward due to its plug-in design and mechanical locking system. The connector can be terminated in either elbow or straight configurations, ensuring a secure fit to cables with diameters from 25mm to 58mm. Its minimum bending radius (10x cable diameter) should be observed for optimal performance.

Q: What are the primary benefits of using this connector in electrical distribution networks?

A: Key benefits include extremely low partial discharge levels, high dielectric strength, excellent weather and corrosion resistance, and halogen-free construction for enhanced fire safety. Its IP68 rating ensures reliable protection against water and dust even in challenging environments.

Q: When should I choose a halogen-free, flame-retardant connector for my project?

A: Halogen-free, flame-retardant connectors are ideal in environments where fire safety is critical, such as public buildings, tunnels, and areas requiring compliance with strict safety regulations. These features help reduce toxic smoke and corrosion in the event of fire.

Q: Where can this connector be effectively used?

A: The connector is suitable for both indoor and outdoor installations, including underground or exposed locations in power distribution networks. Its robust construction allows for use in harsh weather conditions and areas with high environmental demands.

Q: What makes this connector compatible with a variety of cable types and sizes?

A: It supports cable sizes from 35mm2 to 300mm2 and accommodates single-core XLPE or EPR cables, featuring a customizable length and suitable terminations. This makes it versatile for various power projects and simplifies inventory management.

Q: How does the product ensure reliable electrical insulation and shielding?

A: The connector uses high-grade EPDM rubber for insulation, providing a dielectric strength of 24 kV/mm and supporting continuous operation up to 90C. Its tinned copper braid shield delivers a screen resistance of 0.01 /m, reducing electromagnetic interference and maintaining system integrity.

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