CNC YC9VA 4-Pole 63A VA Protection Device | High-Performance MCB for Distribution Boards & Electrical Safety

Upgrade your electrical system with the CNC Electric YC9VA 4-Pole 63A VA Protection Device, engineered to deliver maximum safety, reliability, and voltage protection for homes, commercial setups, and industrial installations.

This 63A 4-Pole MCB is designed to handle high-load circuits with precision, ensuring overload protection, short-circuit protection, and voltage anomaly control—making it an essential component for modern distribution boards, DB boxes, and power management systems.

Built with CNC Electric’s advanced technology, the YC9VA series provides stable operation, long service life, and rapid fault response, minimizing downtime and safeguarding your equipment. Whether you're upgrading an existing system or installing a new one, this VA protection device ensures premium electrical safety and uninterrupted power flow.

Key Features

• Rated Current: 63A
• 4-Pole Design for high-performance three-phase protection
• Provides overload, short-circuit, and voltage protection
• Ideal for DB boxes, distribution boards, and 3-phase circuits
• Durable build with long-lasting performance
• Ensures stable operation and quick fault disconnection
• Suitable for residential, commercial, and industrial systems