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High Voltage Vacuum Circuit Breaker with Ceramic Capacitors Embedded Pole for 11 kV to 40.5 kV and 20-Year Service Life

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High Voltage Vacuum Circuit Breaker with Ceramic Capacitors Embedded Pole for 11 kV to 40.5 kV and 20-Year Service Life

Name: High Voltage Vacuum Circuit Breaker with Ceramic Capacitors Embedded Pole for 11 kV to 405 kV and 20Year Service Life
Brand: XIWUER
Price: 1 USD

China High Voltage Vacuum Circuit Breaker with Ceramic Capacitors Embedded Pole for 11 kV to 40.5 kV and 20-Year Service Life wholesale

Brand Name : XIWUER

Model Number : 27KV-Embedded pole

Certification : ISO

Place of Origin : XIAN, CHINA

MOQ : 1 piece

Price : Negotiable

Payment Terms : L/C,T/T

Supply Ability : 300,000 pcs a year

Delivery Time : 15~20 days

Packaging Details : Custom wooden crates

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Ceramic Capacitors Embedded Pole: More Than 20-Year Service Life

High Voltage Vacuum Circuit Breaker with Ceramic Capacitors Embedded Pole for 11 kV to 40.5 kV and 20-Year Service Life

Key Features and Benefits

Complete Production Chain for Cost Leadership

Vertically Integrated Manufacturing: We control the entire process from components to finished equipment to optimize costs
Proprietary Core Technologies: We possess closed bushing casting molds and independent casting capabilities

Industry-Leading Technological Innovations

One of the few manufacturers in China capable of mass-producing high-precision high-voltage ceramic capacitors
Capacitor Secondary Voltage Module and Adapter Block Technology
Complete Primary-Secondary Integration Technology System
New Voltage Transformer Design with Power Taps, completely eliminating electromagnetic resonance hazards of traditional voltage transformers

Exceptional Environmental Adaptability

Voltage Range from 11 kV to 40.5 kV, compatible with global 50/60 Hz standards
Special materials withstand extreme conditions (UV radiation, heavy rain, extreme temperatures)
Estimated service life of ≥20 years, confirmed by accelerated aging tests

Mechanical Innovation with Dual Solution

Spring mechanism (improved traditional design)
Independent three-phase permanent magnet mechanism (industry-leading technology)

Applications

Outdoor automatic circuit recloser

Technical Parameters

Material Properties

Material water absorption rate	Tensile strength	Bending strength	Breakdown strength	L (mm)	W (mm)	D (mm)
≤0.07%	≥55 MPa	≥100 MPa	≥15 kV/mm	395	230	616.5

Electrical Specifications

Rated voltage	Rated frequency	Partial discharge	Color	Power frequency withstand voltage	Lightning impulse voltage
27kV	50/60Hz	≤5PC@1.2Ur	RAL7035 Gray	65kV/1min	125/150kV

Product Tags:

20-Year Service Life High Voltage Vacuum Circuit Breaker

11 kV to 40.5 kV Voltage Range Vacuum Circuit Breaker

Ceramic Capacitors Embedded Pole Automatic Circuit Recloser

High Voltage Vacuum Circuit Breaker with Ceramic Capacitors Embedded Pole for 11 kV to 40.5 kV and 20-Year Service Life Images

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