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LW36-40.5/126 SF6 Outdoor High-voltage 110KV Pole Mounted Circuit Breaker With SF6 Insulation
Product Spotlights
Pole-mounted SF6 circuit breaker delivers superior insulation and arc-quenching for 110KV networks. Features corrosion-resistant housing, extended maintenance intervals, and seismic resilience. Modular design simplifies installation while integrated monitoring enables predictive maintenance. Global certifications support deployment across diverse climates and grid requirements.
US$ 3500
≥1 Unit
Key Specifications
Get Latest Price
Rated Voltage:
40.5kV / 126kV
Installation Type:
Pole Mounted
Insulation Medium:
SF6 Gas
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Rated Voltage
40.5kV / 126kV
Installation Type
Pole Mounted
Insulation Medium
SF6 Gas
Operation Type
Outdoor
Rated Current
1250A - 3150A
Breaking Capacity
25kA - 31.5kA
Certification
ISO9001
Model
LW36-40.5/126
As a certified ISO9001 manufacturer with over $1 Million in annual exports, Jinhua Dika Electrical Equipment brings you the LW36-40.5/126 SF6 Outdoor High-voltage Circuit Breaker. Engineered for robust performance in demanding environments, this pole-mounted solution delivers exceptional reliability for 110KV power distribution networks. Our decade-long expertise serving global markets ensures products that meet international standards while offering significant maintenance cost reduction through innovative SF6 insulation technology.
This circuit breaker features:
- SF6 gas insulation for superior dielectric strength and arc-quenching capability
- Modular design enabling flexible configuration for diverse grid requirements
- Self-contained operating mechanism requiring minimal external power
- Corrosion-resistant enclosures with IP54 protection rating
Technical specifications include:
| Parameter | Value |
| Rated Power Frequency Withstand Voltage | 95kV (1min) |
| Lightning Impulse Withstand Voltage | 185kV |
| Mechanical Life | ≥10,000 operations |
| Operating Temperature Range | -30°C to +55°C |
Key advantages for your operation:
- 30% longer service intervals compared to conventional breakers
- Integrated monitoring system for real-time gas density and contact wear tracking
- Seismic withstand capability up to 0.3g acceleration
- Compact footprint reducing structural reinforcement costs
Trusted by utilities across 5 continents, our circuit breakers ship globally through major ports including Shanghai and Ningbo. With dedicated technical support for North American and European grid compliance requirements, we ensure seamless integration into your infrastructure. Contact our Zhejiang-based engineering team today for customized quotations tailored to your regional standards.
Frequently Asked Questions:
-
Q: What maintenance schedule is recommended?
A: Initial inspection at 5 years with subsequent 8-year intervals under normal conditions -
Q: Can this breaker integrate with SCADA systems?
A: Yes, it supports standard IEC 61850 communication protocols -
Q: What altitude limitations apply?
A: Standard rating up to 1000m AMSL, higher elevations available upon request -
Q: Is anti-condensation heating included?
A: Optional heating elements can be specified for high-humidity regions -
Q: What warranty coverage is provided?
A: 24-month standard warranty covering materials and workmanship -
Q: How does SF6 compare to vacuum technology?
A: SF6 offers superior dielectric strength and higher short-circuit ratings
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2025
Annual Export Value
US$1 Million - US$1.5 Million
Total Employees
11 - 50 People
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