Description

This product description details our range of 11kV Low Oil Circuit Breakers (LBS) and Vacuum Circuit Breakers (VCBs), designed for reliable and efficient switching in medium-voltage electrical distribution networks. Choose the breaker that best suits your specific application needs.

Option 1: 11kV Low Oil Circuit Breaker (LBS)

Features:

• High reliability: Proven technology with a long operational lifespan, ensuring minimal downtime and maintenance.
• Compact design: Space-saving design ideal for installations with limited space.
• Reduced maintenance: Utilizes less oil than traditional oil circuit breakers, minimizing maintenance requirements and environmental impact.
• Effective arc quenching: Advanced arc-quenching mechanism ensures rapid and reliable interruption of fault currents.
• Robust construction: Built to withstand harsh environmental conditions, including extreme temperatures and humidity.
• Easy operation: Simple and intuitive operation, minimizing training requirements.
• Compliance with international standards: Meets or exceeds relevant safety and performance standards (e.g., IEC 62271-100).
• Available with various accessories: Optional accessories include auxiliary switches, shunt trips, and control units to enhance functionality and monitoring capabilities.
• Suitable for: Substations, industrial facilities, power generation plants, and other medium-voltage applications.

Specifications:

• Rated Voltage: 11 kV
• Rated Current: [Specify range, e.g., 630A - 4000A]
• Breaking Capacity: [Specify, e.g., 25kA, 40kA]
• Operating Mechanism: [Specify, e.g., Spring-operated, Motor-operated]
• Oil Volume: [Specify]
• Dimensions: [Specify]
• Weight: [Specify]

Option 2: 11kV Vacuum Circuit Breaker (VCB)

Features:

• Superior arc interruption: Utilizes vacuum interruption technology for superior arc quenching, resulting in longer lifespan and reduced maintenance.
• Environmentally friendly: Vacuum interrupters are free of SF6 gas and oil, making them environmentally sustainable.
• Low maintenance: Vacuum interrupters have significantly longer operational life compared to other technologies, minimizing maintenance requirements.
• Compact and lightweight: Smaller footprint than oil circuit breakers, ideal for space-constrained installations.
• Fast operation: Provides fast fault clearing times, enhancing system protection.
• High reliability: Proven technology with minimal moving parts ensures high reliability and operational uptime.
• Suitable for: Substations, renewable energy projects, industrial facilities, and other applications demanding high reliability and minimal environmental impact.