Schneider Acti9 MCB 4 Pole 20A C Curve 10K

Schneider Acti9 MCB 4 Pole 20A C Curve 10kA – Complete Protection for Three-Phase + Neutral Systems

Ensure complete and reliable electrical protection with the Schneider Acti9 MCB 4 Pole 20A C Curve 10kA, designed for industrial, commercial, and advanced residential applications. This Miniature Circuit Breaker (MCB) safeguards against overloads and short circuits across all three phases and neutral, ensuring total circuit safety.

Part of Schneider’s trusted Acti9 xC60 range, this MCB features a 20A current rating, making it ideal for moderate-load three-phase circuits such as power distribution boards, motors, HVAC systems, and automation panels. Its 10kA breaking capacity ensures safe interruption of fault currents, delivering strong protection in demanding environments.

The C curve tripping characteristic is designed for circuits with moderate inrush currents (typically 5–10 times the rated current), making it suitable for inductive loads such as motors, pumps, and compressors. This ensures fast response during faults while preventing unnecessary tripping during normal operation.

With a 4-pole (4P) configuration (3P + N), this MCB provides complete isolation of all three phases and neutral, which is essential for safety during maintenance and fault conditions. This makes it particularly useful in industrial panels, commercial installations, and sensitive electrical systems requiring full disconnection.

The breaker supports DIN rail mounting, allowing quick and secure installation in standard electrical panels. Built as per IS/IEC standards, the Acti9 series ensures durability, consistent performance, and long service life even under demanding conditions.

✨ Key Features & Benefits

• ⚡ 20A Current Rating
  Ideal for moderate-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
• Systems requiring complete circuit isolation

🏆 Why Choose Schneider Acti9 MCB?

The Schneider Acti9 4P 20A MCB is a dependable solution for complete circuit protection, offering full phase and neutral safety. Its high breaking capacity, precise tripping mechanism, and durable design ensure safe and efficient operation in critical environments.

Backed by Schneider’s trusted engineering, this MCB delivers long-term reliability, safety, and performance for modern electrical systems.