XEA
High Voltage Equipment
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High Voltage SF6 Circuit Breaker Manufacturer

High Voltage SF6 Circuit Breaker for Saudi Substation Projects

XEA supplies outdoor high-voltage AC SF6 circuit breakers and gas circuit breakers for transmission, distribution, industrial substations, and utility projects. Available voltage classes include 40.5kV, 55kV, 72.5kV, 126kV, 145kV and 252kV configurations.

Product Type Outdoor HV SF6 / Gas CB
Saudi Applications Substations & Utilities
Voltage Range 40.5kV to 252kV
Get SF6 Circuit Breaker Price Talk to Engineer on WhatsApp
Factory Direct Supply IEC Standard Certified Saudi & GCC Project Support
XEA Outdoor High-Voltage SF6 Circuit Breaker
Outdoor HV SF6 Breaker
Built for High-Voltage Substation Switching
XEA supports SF6 circuit breaker selection for 40.5kV to 252kV projects, including rated current, breaking capacity, operating mechanism, site environment and accessory confirmation.
Verified Manufacturer

XEA: Authorized High-Voltage Equipment Manufacturer

XEA Electricity Group Co., Ltd. is a leading high-voltage transmission and distribution equipment manufacturer in China. The company integrates R&D, production, sales and service, with product lines covering circuit breakers, disconnectors, transformers, surge arresters, fuses, load switches, cable accessories and related electrical equipment.

SF6 Breaker Assembly
SF6 Breaker Assembly Workshop
Final Assembly Check
Final Inspection & Assembly Check
Capability Benchmarks

Industrial Integration

Complete factory pipeline overseeing R&D, processing, testing, and shipping directly to Saudi ports.

Recognized Electrical Testing

Every major model in our technical configurations has undergone type tests verified by recognized testing bodies.

Strict Quality Operations

Quality procedures operate in full compliance with ISO 9001 standard procedures.

Standard Export Packaging All equipment is enclosed within vacuum-sealed, steel-framed seaworthy crates to prevent humidity damage.
Engineering Screening

Key Technical Parameters for Model Selection

To recommend the correct SF6 breaker model, please confirm your rated voltage, rated current, short-circuit breaking current, frequency, installation environment and control voltage. Standard and project-specific configurations can be discussed according to your substation design.

Voltage Class Typical Series Rated Current Breaking Capacity Class Application Domain
40.5kV XEA LW8(A)-40.5 / XEA LW8-40.5 1600A / 2000A 25kA / 31.5kA / 40kA Distribution substations, industrial power networks
55kV XEA LW36-55 3150A 31.5kA Medium-high voltage outdoor substations
72.5kV KSA Primary
XEA LW36-72.5T3150-40 3150A 31.5kA / project configuration 66kV–72.5kV grid projects
126kV XEA LW36-126T3150-40 3150A 40kA 110kV–126kV transmission and distribution systems
145kV 132kV KSA Grid
XEA LW36-145 3150A 40kA 132kV–145kV outdoor substation projects
252kV XEA LW□-252 4000A 50kA 220kV–252kV high-voltage power systems
Common Parameters Provided: • Rated Voltage • Rated Current • Short-Circuit Breaking Capacity • Annual Leakage Ratio (<0.1%) • Creepage Distance • Control Circuit Voltage
SAUDI PROJECT PAIN POINTS

5 Problems Saudi Buyers Face Before Confirming an SF6 Circuit Breaker Order

Saudi substations and industrial power projects require more than a standard SF6 breaker. Voltage mismatch, wrong breaking capacity, missing technical files, unclear pricing, and slow supplier response are the most common reasons procurement stalls before the order is confirmed.

XEA Active Engineering Support KSA
PARAMETER MATCHING SUPPORT 01

Wrong Voltage or Breaking Capacity Selection

Many SF6 breaker orders stall due to voltage, current, or breaking capacity mismatch. XEA pre-checks all ratings against your substation designs to lock down compliant specifications before quoting.

SAUDI OUTDOOR READY 02

Outdoor Heat, Dust & Pollution Conditions

KSA summer heat exceeds 50°C alongside high dust and salt pollution. Standard breakers fail insulation without correct creepage. XEA adjusts ambient and creepage specs specifically for Saudi grids.

DATASHEETS & DRAWINGS INCLUDED 03

Incomplete Technical Documents for Project Approval

EPC bids require immediate datasheets, layout prints, and type test logs. Generic suppliers cause delays. XEA coordinates complete engineering packages alongside your price offer.

PROJECT-BASED PRICING 04

Wide Price Gap Between Suppliers With No Clear Reason

Buyers often face confusing price gaps because suppliers quote differing insulation structures. XEA provides direct comparisons based on your exact structure, current, and breaking parameters.

24-HOUR TECHNICAL RESPONSE 05

Slow Technical Response Delays the Entire Procurement Schedule

HV procurement works on strict schedules. Awaiting factory feedback stalls project bids. XEA ensures full technical bids, parameter layouts, and quotes arrive in 24 hours.

Performance Advantages

Why Choose XEA SF6 Breakers

The breaker uses SF6 gas as both the arc-extinguishing and insulating medium. With spring operating mechanism, high insulation level, reliable breaking performance and outdoor structure design, it is suitable for high-voltage substations, industrial power systems and transmission/distribution projects.

CERTIFIED PERFORMANCE

Breaking Capacity Up to 50kA

XEA SF6 circuit breakers are type-tested to IEC 62271-100 with short-circuit breaking capacity up to 50kA. Breaking performance is verified by accredited high-power laboratory testing — not self-declared.

50kA Max
SAUDI ENVIRONMENT RATED

Creepage for Heavy Pollution

Porcelain bushing creepage distance exceeds 31mm/kV, meeting IEC 60815 Class IV heavy pollution requirements. Designed for Saudi desert substations where salt, dust, and UV exposure are standard operating conditions.

> 31mm/kV
LONG SERVICE LIFE

10,000 Operations

Mechanical life rated to 10,000 operations before overhaul. SF6 annual leakage rate below 0.5%. For remote substations with limited maintenance access, this reduces total lifecycle cost significantly.

10k Ops
SCADA READY

SF6 Density Monitoring

Temperature-compensated SF6 density monitors provide low-pressure alarm signals compatible with substation SCADA systems — enabling remote gas status monitoring without on-site inspection.

Active SCADA

Need a Detailed SF6 Circuit Breaker Cost Estimation?

Provide your current ratings, target voltage levels, and required quantity to receive a direct factory quotation.

Send your parameters for SF6 circuit breaker cost today
Field Deployment

Applications of SF6 Gas Circuit Breakers

XEA SF6 breakers are used for controlling and protecting high-voltage power systems, including transmission substations, distribution networks, industrial substations and EPC power projects.

Transmission Substations

Offers high-voltage switching and protective coverage across 126kV, 145kV and 252kV substation transmission bus feeder bays.

Distribution Substations

Reliable 40.5kV, 55kV and 72.5kV switching models for medium-voltage step-down networks and regional utility links.

Industrial Power Systems

Provides reliable protection for smelting plants, mining networks, chemical processing facilities, and captive power stations.

Utility Grid Schemes

Supports national grid load additions, upgrading aging municipal substation installations with reliable breaking capacities.

EPC Substation Packages

Supported by detailed layout blueprints, CAD drawings, and complete documentation packages to simplify procurement bidding.

Replacement Projects

Simplifies replacement of aging substation breakers with parameter-matched structural alternatives to minimize structural modifications.

Interactive Estimator

Saudi Substation Parameters Selector

Choose your target voltage level to view matching design recommendations and technical specifications availability.

Design Standard: IEC 62271-100 / SEC Compliant
Recommended Model: XEA LW36-145
Technical Offer Response: Within 24 Hours
These specifications are for preliminary model selection only. Final configuration should be confirmed based on project voltage, current, breaking capacity, site conditions, and technical documents.

Can’t Find Your Exact SF6 Breaker Model?

The selector only shows common Saudi substation configurations. If your required voltage, rated current, short-circuit breaking capacity, live tank / dead tank structure, or replacement model is not listed, send your specification or nameplate photo to XEA on WhatsApp.

Send Model on WhatsApp

Or select the closest voltage level and submit the form. XEA will confirm the suitable SF6 circuit breaker model before quotation.

Fast-track Project Hotline +86 166 9630 9966
Engineering Email Support rfq@xeapower.com

Request SF6 Circuit Breaker Quotation

To match the correct SF6 circuit breaker model for your Saudi project, please confirm the following: rated voltage, rated current, short-circuit breaking capacity, product structure (live tank or dead tank), grid frequency, and auxiliary control voltage. If you are unsure of any parameter, describe your substation voltage level and application — XEA's engineering team will assist with model selection.

Model not listed?

Select the closest voltage and structure, then write your exact model, technical specification, nameplate information, or project requirement in the notes field. XEA will check the matching SF6 circuit breaker option and reply with a technical offer.

Response within 24 hours — includes model confirmation, parameter datasheet, and indicative pricing based on your technical requirements.

Need an SF6 Circuit Breaker for Your Saudi Project?

Send your voltage class, rated current, breaking capacity and quantity. Our team will help match the suitable SF6 circuit breaker model and provide price, technical data and delivery information.

Get Price & Send Parameters Get Service Support on WhatsApp
High-voltage equipment manufacturer. Outdoor SF6 circuit breaker models available for 40.5kV to 252kV project requirements.

Frequently Asked Questions

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Quote Request Logged

Thank you for submitting your substation project requirements to XEA. An engineering ticket has been generated for your record: XP-SA-93821.

A Saudi Arabia project engineer is coordinating with the factory floor to deliver your custom design parameters and cost sheets via email or WhatsApp shortly.