Schneider Acti9 MCB 2 Pole 63A C Curve 10kA – Heavy-Duty Double-Pole Protection for Main Circuits
Ensure maximum safety and performance in high-load electrical systems with the Schneider Acti9 MCB 2 Pole 63A C Curve 10kA, designed for residential, commercial, and light industrial applications. This Miniature Circuit Breaker (MCB) provides reliable protection against overloads and short circuits, ensuring safe operation of both phase and neutral circuits.
Part of Schneider’s trusted Acti9 xC60 range, this MCB features a 63A current rating, making it ideal for main incomer circuits, distribution lines, and heavy electrical loads. Its 10kA breaking capacity ensures safe interruption of fault currents, offering strong protection in high-demand electrical environments.
The C curve tripping characteristic is suitable for circuits with moderate inrush currents, such as inductive loads including motors, pumps, compressors, and HVAC systems. It ensures quick response during overload or short circuit conditions while avoiding nuisance tripping during normal operation.
With a 2-pole (DP) configuration, this MCB provides complete isolation of both phase and neutral, making it essential for applications where full disconnection is required for safety and maintenance. It is widely used in residential distribution boards, commercial panels, and industrial control systems.
The breaker supports DIN rail mounting, enabling quick and secure installation in standard electrical enclosures. Built in compliance with IS/IEC standards, the Acti9 series ensures durability, consistent performance, and long service life in demanding environments.
✨ Key Features & Benefits
- ⚡ 63A Current Rating
Ideal for main circuits and heavy-load applications - 🔥 10kA Breaking Capacity
Provides strong protection against high fault currents - 🔌 2-Pole (DP) Design
Ensures complete phase and neutral isolation - 🛡️ C Curve Tripping
Suitable for inductive loads like motors & compressors - 🛠️ Robust & Durable Construction
Designed for long-lasting and reliable performance - ⚙️ Easy DIN Rail Installation
Quick and secure mounting in distribution boards
🏠 Applications & Use Cases
- Main incomer circuits in distribution boards
- High-power appliances and systems
- Commercial and industrial electrical panels
- HVAC systems and motors
- Circuits requiring complete isolation
🏆 Why Choose Schneider Acti9 MCB?
The Schneider Acti9 2P 63A MCB is a high-capacity and dependable solution for critical electrical protection. Its strong breaking capacity, accurate tripping mechanism, and durable design ensure safe and efficient performance in demanding environments.
Backed by Schneider’s trusted engineering, this MCB delivers long-term safety, reliability, and peace of mind for modern electrical installations.








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