Schneider Acti9 MCB 4 Pole 32A C Curve 10kA – Heavy-Duty Protection for Three-Phase + Neutral Systems
Ensure powerful and reliable protection for demanding electrical systems with the Schneider Acti9 MCB 4 Pole 32A C Curve 10kA, designed for industrial, commercial, and high-load residential applications. This Miniature Circuit Breaker (MCB) provides dependable protection against overloads and short circuits across all three phases and neutral, ensuring complete circuit safety.
Part of Schneider’s trusted Acti9 xC60 series, this MCB features a 32A current rating, making it ideal for medium to high-load three-phase applications such as motors, HVAC systems, power distribution boards, and industrial equipment. Its 10kA breaking capacity ensures safe interruption of fault currents, delivering strong protection in critical electrical environments.
The C curve tripping characteristic is engineered for circuits with moderate inrush currents (typically 5–10 times the rated current), making it suitable for inductive loads like pumps, compressors, and machinery. It ensures fast and accurate tripping during faults while avoiding unnecessary interruptions during normal operation.
With a 4-pole (4P) configuration (3P + N), this MCB offers complete isolation of all three phases and neutral, which is essential for safe maintenance and fault handling. This feature makes it highly suitable for industrial panels, commercial installations, and systems requiring full circuit disconnection.
The breaker supports DIN rail mounting, enabling quick and secure installation in standard electrical enclosures. Built as per IS/IEC standards, the Acti9 range ensures durability, consistent performance, and long service life, making it a preferred choice for professionals across India.
✨ Key Features & Benefits
- ⚡ 32A Current Rating
Ideal for medium to high-load three-phase applications - 🔥 10kA Breaking Capacity
Ensures strong protection against high fault currents - 🔌 4-Pole (3P + N) Design
Provides complete phase and neutral isolation - 🛡️ C Curve Tripping
Suitable for inductive loads like motors & compressors - 🛠️ Robust & Durable Construction
Designed for long-lasting performance - ⚙️ Easy DIN Rail Installation
Quick and secure mounting in panels
🏭 Applications & Use Cases
- Three-phase distribution boards with neutral
- Industrial control and automation panels
- Motors, pumps, and HVAC systems
- Commercial electrical installations
- Heavy-duty electrical systems requiring full isolation
🏆 Why Choose Schneider Acti9 MCB?
The Schneider Acti9 4P 32A MCB is a high-performance solution for complete circuit protection, offering full phase and neutral safety. Its high breaking capacity, precise tripping mechanism, and rugged design ensure safe and efficient operation even in demanding environments.
Backed by Schneider’s trusted engineering, this MCB delivers long-term reliability, safety, and consistent performance for modern electrical installations.






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