NDB2-63C16-3 DIN Rail Circuit Breaker | 3P, 16A, 480V AC, C Curve, 10kA, UL1077 Supplemental
The NDB2-63C16-3 is a high-performance, three pole, 16 amp DIN rail circuit breaker designed for robust electrical protection in demanding industrial applications. Engineered for 480V AC circuits, this thermal magnetic MCB delivers dependable overload and short circuit protection with a superior 10kA interrupt capacity. Featuring a 54 mm wide footprint for secure DIN rail mounting, it ensures reliable performance under typical inductive load conditions. A visual LED indication provides immediate fault status, while easy-to-wire screw clamp MCB terminations ensure secure electrical connections. This breaker is RoHS compliant and meets multiple international certifications including UL1077, IEC60898-1, GB 10963.1, TUV, CE, and CCC.
Key Features & Benefits:
🔹 3P, 16A, 480V AC Rating – Offers robust high current protection for demanding applications.
🔹 C Curve Trip Characteristic – Provides dependable operation under overload and short circuit conditions.
🔹 10kA Interrupt Capacity – Ensures exceptional fault current handling for enhanced safety.
🔹 54 mm Wide Footprint & DIN Rail Mounting – Facilitates secure installation on standard DIN rail systems.
🔹 Visual LED Trip Indication – Enables immediate fault status monitoring for efficient troubleshooting.
🔹 Screw Clamp MCB Terminations – Ensure secure and reliable electrical connections.
🔹 RoHS Compliant & Certified – Meets rigorous standards including UL1077, IEC60898-1, GB 10963.1, TUV, CE, and CCC.
Applications:
🔹 Industrial Control Panels & Motor Control Centers – Ideal for safeguarding critical electrical systems.
🔹 Electrical Distribution Boards & Switchgear – Enhances protection in high current circuit applications.
🔹 Industrial Automation & Power Systems – Provides reliable circuit protection for diverse industrial applications.
Why Choose ASI?
🔹 Robust High-Current Protection – Engineered for demanding industrial environments with reliable performance.
🔹 Compliance & Safety – UL1077 Supplemental Rated with multiple international certifications.
🔹 Easy Installation – Designed for seamless integration with standard DIN rail systems.
🔹 Trusted Quality & Performance – Preferred by industry professionals for dependable electrical protection.

Specifications
Amperage | 16 Amps |
Poles | 3 |
Trip Curve | C Trip Curve (Medium) |
Breaker Mounting | 35mm DIN Rail |