High Voltage Low Current Circuit Breaker

The high voltage low current circuit breaker is specially designed for high-voltage low-current distribution circuits. It complies with GB 1984-2003, JB 3855-1996 high-voltage vacuum circuit breaker standards and IEC international general standards. It adopts a miniaturized vacuum interrupter and precise operating mechanism to achieve accurate control and reliable protection of high-voltage low-current circuits. The high voltage low current circuit breaker is engineered for precise and stable performance in sensitive electrical systems.

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Core Advantages

Accurate low-current interruption with no misoperation and no failure-to-trip phenomenon
Reliable high-voltage insulation, completely eliminating corona discharge and arcing risks
Compact size and lightweight design, suitable for high-voltage equipment with limited space
Fast response, high protection sensitivity, ensuring safety of precision equipment
Low power consumption and long service life, with extremely low maintenance cost

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Application Fields

Suitable for high-voltage low-current distribution devices, precision high-voltage instruments, high-voltage power supply for communication base stations, aerospace high-voltage low-current circuits, and laboratory high-voltage testing systems. The high voltage low current circuit breaker is widely applied in precision high-voltage control environments.

Quality Control & After-Sales Advantages

All products undergo 100% full inspection before shipment and support third-party authoritative inspection. A 1–2 year official warranty is provided, with compensation or replacement for any damage upon arrival. A dedicated after-sales team provides full-process and full-lifecycle technical support.

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