Key Product Features
Advanced APG Manufacturing Technology
Automatic Pressure Gelation production supports rapid development, repeatable quality, dimensional consistency, and efficient manufacturing of epoxy-molded insulation components.
Medium Voltage Coverage up to 36 kV
The portfolio is designed for primary and secondary medium-voltage switchgear applications operating up to 36 kV.
High Dielectric and Tracking Performance
The epoxy material system offers dielectric strength of 22-28 kV/mm, high tracking resistance, good arc resistance, and glass-transition-temperature withstand capability.
High-Strength Brass Inserts
Insulators use high-torque, mechanically strong brass inserts that can be customized and tapped to customer-specific requirements.
Flexible Material and Color Options
Indoor and outdoor solutions can use salinized, non-salinized, or treated silica fillers, with prefilled or post-filled systems and customer-selected red, grey, brown, or other colors.
Comprehensive Product Portfolio
Available solutions include epoxy cast resin insulators, capacitive post insulators, and epoxy resin wall-through bushings for switchgear and busbar applications.
Locally Manufactured in Saudi Arabia
Saudi manufacturing and testing capability support faster product development, responsive customization, local-content objectives, and Saudi Vision 2030 industrial localization.
Proven Performance
Up to 36 kV
Designed for medium-voltage primary and secondary switchgear applications.
22-28 kV/mm
Excellent dielectric strength for reliable electrical insulation.
IEC 60660 Design Basis
Designed in accordance with IEC 60660 electrical, thermal, and operational parameters.
IEC 62271-200 Application Compatibility
Supports creepage and clearance requirements for medium-voltage switchgear.
Electrical & Mechanical Validation
High-voltage, impulse, partial-discharge, cantilever, bending, and insert-torque tests support product verification.
Material Quality Verification
DSC-Tg measurement and X-ray inspection support insulation-system and casting-quality verification.
Indoor & Outdoor Applications
Material and filler options can be selected according to the application and customer design criteria.
Technical Data
Epoxy Cast Resin Insulator
Primary Function
Electrical insulation and mechanical support for busbars and conductive parts.
Catalogue Voltage Coverage
Up to 12 kV and up to 24 kV; and 36 kV.
Typical Application
Primary and secondary MV switchgear; busbar support and conductor support.
Manufacturing Process
Automatic Pressure Gelation epoxy casting.
Insulation Material
Epoxy Class H.
Insert / Conductor Interface
High-torque brass inserts; tapping can be customized.
Dielectric Material Performance
Epoxy system dielectric strength: 22-28 kV/mm.
Installation Environment
Indoor or outdoor according to material and design criteria.
Color Options
RAL 8017, red, grey, brown, or customer specified.
Design / Application Reference
IEC 60660; IEC 62271-200 creepage and clearance application requirements.
Catalogue-Listed Validation
HV, impulse, partial discharge, cantilever, bending, DSC-Tg, X-ray, and insert-torque verification, as applicable.
Customization
Insert dimensions, tapping, filler system, color, and geometry.
Capacitive Epoxy Insulator
Primary Function
Electrical insulation and mechanical support with a capacitive function for indication or sensing applications.
Catalogue Voltage Coverage
Up to 36 kV.
Typical Application
MV switchgear applications requiring insulation plus capacitive functionality.
Manufacturing Process
Automatic Pressure Gelation epoxy casting.
Insulation Material
Epoxy Class H.
Insert / Conductor Interface
High-torque brass inserts; configuration can be customized.
Dielectric Material Performance
Epoxy system dielectric strength: 22-28 kV/mm.
Installation Environment
Indoor or outdoor according to material and design criteria.
Color Options
RAL 8017, red, grey, brown, or customer specified.
Design / Application Reference
IEC 60660; IEC 62271-200 creepage and clearance application requirements.
Catalogue-Listed Validation
HV, impulse, partial discharge, cantilever, bending, DSC-Tg, X-ray, and insert-torque verification, as applicable.
Customization
Insert arrangement, capacitive configuration, filler system, color, and geometry.
Epoxy Resin Wall-Through Bushing
Primary Function
Insulated passage for a busbar through a switchgear wall or compartment barrier.
Catalogue Voltage Coverage
Up to 24 kV.
Typical Application
Busbar transition through switchgear partitions or compartment walls.
Manufacturing Process
Automatic Pressure Gelation epoxy casting.
Insulation Material
Epoxy Class H.
Insert / Conductor Interface
Busbar interface; final dimensions and arrangement according to approved drawing.
Dielectric Material Performance
Epoxy system dielectric strength: 22-28 kV/mm.
Installation Environment
According to switchgear design and approved application requirements.
Color Options
RAL 8017, red, grey, brown, or customer specified.
Design / Application Reference
IEC 60660; IEC 62271-200 creepage and clearance application requirements.
Catalogue-Listed Validation
HV, impulse, partial discharge, DSC-Tg, X-ray, and interface verification, as applicable to the approved design.
Customization
Busbar opening, dimensions, interface arrangement, material system, and color.
UTEC MV Insulators: Engineered for Reliable Switchgear
For switchgear insulation, busbar support, capacitive indication, and compartment-transition applications, UTEC's Medium Voltage Epoxy Resin Insulators combine advanced APG manufacturing, strong dielectric performance, robust mechanical construction, product customization, and Saudi-made local-content value.
