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In modern industrial and commercial electrical systems, maintaining a high power factor is critical for reducing electricity costs and improving system efficiency. A Low Voltage Shunt Power Capacitor is one of the most effective and widely used solutions for power factor correction (PFC) in low voltage networks (typically 220V–690V). Whether you operate a factory,...

Electrical fires are one of the most common causes of damage inside distribution boards, switchgear panels, CNC controller boxes, and box MCB enclosures. Traditional fire extinguishers are effective, but they require manual operation. What happens if no one is present? The CNC Electric Aerosol Fire Extinguisher DIN Rail type is a compact fire extinguisher...

Introduction A WiFi Smart Breaker, also known as a smart circuit breaker WiFi, is a next-generation digital circuit breaker that allows users to control, monitor, and protect electrical circuits remotely using a mobile app or smart home system. Unlike traditional breaker switches, a WiFi breaker connects to the internet and works as a wifi...

A changeover breaker is an essential electrical device used to safely switch power supply between two different sources, such as WAPDA and generator, UPS, or solar inverter. In Pakistan, frequent load shedding has made electric changeover systems a necessity for homes, offices, factories, and commercial buildings. Whether you are using a manual changeover switch or...

Pakistan’s transition toward solar energy is accelerating rapidly. Rising electricity prices, unstable grid voltage, and frequent power outages have pushed homeowners, businesses, and industries to adopt net metering solar systems. While solar energy remains one of the most cost-effective power solutions in Pakistan, a new technical and regulatory challenge—solar export limit enforcement—has created serious...

An AC MCCB Breaker (Moulded Case Circuit Breaker) is one of the most reliable and widely used electric breakers for low-voltage and medium-voltage electrical systems. In modern electrical installations, MCCBs play a vital role in protecting circuits from overload, short circuit, and earth faults, making them an essential choice for residential, commercial, and industrial...

Introduction to DC Breaker A DC breaker (Direct Current Circuit Breaker) is a critical safety device used to protect electrical systems operating on DC voltage. Unlike AC systems, DC power does not naturally pass through zero voltage, which makes DC circuit breaking more complex and dangerous if improper breakers are used. Today, dc circuit...

What Is an AC Circuit Breaker? An AC circuit breaker is a safety device designed to protect air conditioners and electrical systems from overload, short circuit, and electrical faults. When abnormal current flows, the AC breaker trips automatically, cutting off power and preventing damage to the AC unit, wiring, and compressor. In every home,...

Electricity is one of the most important needs of every home, but without proper protection it can become extremely dangerous. A well-designed DB Box (Distribution Box) protects your house wiring, appliances, and most importantly your family. In this complete guide, we will explain what a DB box is, which circuit breakers are compulsory, and...

As the global solar industry shifts toward utility-scale and high-capacity photovoltaic (PV) plants, system voltages have increased from 600V and 1000V to 1500V DC. While higher voltage improves efficiency and reduces balance-of-system costs, it also dramatically increases surge and lightning risk. This is why the 1500V DC Surge Protection Device (SPD) has become a...