Fuji Electric Moulded Case Circuit Breakers(MCCB)
Fuji Electric Moulded Case Circuit Breakers(MCCB)
If you’re in the electrical industry in Delhi, you’ve likely heard the name DS Automation & Controls. They are not just another dealer—they’re a trusted partner for high-performance electrical components. Known for supplying authentic Fuji Electric Moulded Case Circuit Breakers (MCCBs), DS Automation has positioned itself as a go-to source for quality, reliability, and technical expertise.
Founded with a vision to empower India’s electrical infrastructure, DS Automation & Controls has quickly grown into a leading name in electrical distribution and automation products. With a strong focus on quality and customer satisfaction, they serve a wide range of industries including construction, manufacturing, energy, and infrastructure.
Fuji solid-state type circuit breaker equipped with micro-computer controlled multi-functional electronic trip device with rated current switching function, adjustable function for tripping characteristics, and pre-alarm function. In response to enhanced electric installation, this circuit breaker provides high reliability and full range of protections.
Features & Benefits
- Molded case circuit breaker and earth leakage circuit breaker combine overload protection for induction motors (direct-on-line start) and over current protection for wires. Circuit breaker MCCB intended for photovoltaic power generation. Circuit breaker compatible with DC750V and 1000V, is ideal for the junction box and power conditioner use for photovoltaic power generation.
- Based on the Twin Breaker Series, Fuji Electric has expanded the range of products to meet with international standards for global markets, and always advanced the innovative development of fundamental technologies in response to the market demand, and developed the G-TWIN Series of MCCBs and ELCBs complies with major international standards and certifications. (IEC,JIS,CE,TÜV,CCC)
- High performance and compact design breaker by FUJI’s ingenious ablation breaking technology provides better user friendliness by the standardization of internal accessory parts. (32/50/63/100AF, 125/250AF，400/630/800AF). Material description of major components, compliance with RoHS Directive, and lower environmental impact by Cadmium-free contact. (Subject to some exceptions.)
How They Work and Why They Matter
MCCBs work through a combination of thermal and magnetic protection. When there’s a steady overload, the thermal element gradually heats up and eventually trips the breaker. On the other hand, if there’s a sudden spike—like a short circuit—the magnetic component kicks in and instantly cuts the power. This dual-action mechanism makes Fuji Electric Moulded Case Circuit Breakers highly reliable in preventing electrical hazards.
Their importance in electrical systems can’t be overstated. A faulty or low-quality circuit breaker can lead to equipment failure, fire hazards, and even loss of life. That’s why choosing the right brand—and the right dealer—is critical.