Industry News

AC800V MCCB: the guardian of high-voltage circuits

In industrial power systems, AC800V MCCBs (MCCBs) play a key protective role. Designed for medium and high voltage circuits, these circuit breakers can operate reliably at 800 volts AC to ensure safe operation of power equipment.

Classification, use and characteristics of vacuum circuit breakers

How are high-voltage vacuum circuit breakers classified?

Precautions for installation and use of photovoltaic DC small circuit breakers

Photovoltaic DC small circuit breakers are used for photovoltaic power distribution, and the role of DC small circuit breakers is particularly prominent. So how can we use DC circuit breakers safely when using them?

DC 500V MCCB: Specialized Protection for High-Voltage Direct Current Systems

As solar farms, battery storage, and electric vehicle charging infrastructure expand, DC 500V MCCBs have become critical safety components. Unlike standard AC breakers, these are engineered to handle the unique challenges of interrupting high-voltage direct current.

Electronic MCCB: The Smart Upgrade to Circuit Protection

Gone are the days when circuit breakers just tripped on overloads. Modern electronic MCCBs (Molded Case Circuit Breakers) pack digital brains into traditional form factors, bringing precision protection to industrial power systems.

TYPE-AC RCCB: The Basic But Essential Electrical Safety Guard

You know those trip switches in your fuse box that save you from nasty shocks? That's your TYPE-AC RCCB (Residual Current Circuit Breaker) at work. It's the original, no-frills protection that's been keeping homes safe for decades by spotting dangerous current leaks in standard wiring.

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