Medium Voltage (MV) Switchgear Terminations
Raychem RPG Medium Voltage (MV) Switchgear Terminations are screened separable cable connectors designed for safe and reliable connection of medium-voltage power cables to switchgear, transformers, RMUs, and GIS equipment. These terminations are compact, space-saving, and engineered for voltage applications up to 36 kV.
Key Points (Summary)
- Used for terminating MV cables into switchgear panels
- Compact, space-saving, and highly reliable design
- Available in two types:
- Outer cone (for standard bushings)
- Inner cone (for GIS applications)
- Features integrated stress control to prevent electrical stress concentration
- Touch-proof and screened, ensuring operator safety
- Cold installation (no heating required) for easy and quick setup
- Includes test points for voltage measurement
Complies with IEEE, CENELEC, and IS standards
Description
Raychem RPG Medium Voltage (MV) Switchgear Terminations are screened separable cable accessories used to connect medium-voltage power cables to switchgear, transformers, and gas-insulated switchgear (GIS) systems. These terminations are designed for voltage classes up to 36 kV and provide reliable insulation, stress control, and environmental sealing for safe power distribution applications.
Key Features :
- Compact and space-saving design suitable for modern switchgear panels
- High reliability and operational safety
- Available in:
- Outer Cone Type — compatible with EN 50181 bushings (Type A, B, and C)
- Inner Cone Type — suitable for GIS applications
- Screened separable connectors provide touch-proof operation
- Integrated stress control system eliminates the need for separate stress cones
- Manufactured using silicone rubber or EPDM insulation materials
- Available with mechanical or crimp lugs
- Optional test points for capacitive voltage measurement
- Suitable for indoor, outdoor, and submerged installations depending on design
Technical Characteristics ;
Raychem MV switchgear terminations are generally available for:
- Voltage ratings: 12 kV, 24 kV, and 36 kV
- Current ratings:
- 250 A
- 400 A
- 630/800 A
- 1250 A
- Cable sizes up to 800 sq.mm
- Partial discharge level less than 10 pC
- Basic impulse withstand levels up to 170 kVp
Applications :
These terminations are commonly used in:
- Medium-voltage switchgear panels
- Ring Main Units (RMUs)
- Gas Insulated Switchgear (GIS)
- Transformers
- Industrial substations
- Utility distribution networks
- Renewable energy installations
Standards Compliance :
Raychem MV switchgear terminations comply with major international standards including:
- IEC 60502-4
- IEEE 48
- CENELEC HD 629.1
- IS 13573-2
- EN 50180 / EN 50181
Advantages :
- Fast and simple installation
- Excellent electrical stress grading
- Moisture-proof and contamination-resistant
- UV and tracking resistant
- Maintenance-free operation
- Long service life under harsh environmental conditions
Brand
Raychem RPG
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