ASI NDB2-63C63-2 Mini Circuit Breaker (MCB) | 2-Pole, 63A, 480V AC/125V DC | DIN Rail Mount | UL1077 Recognized
The ASI NDB2-63C63-2 Miniature Circuit Breaker (MCB) is a high-performance, UL1077-recognized supplemental circuit protection device, designed for 480V AC and 125V DC electrical systems. With a 63A rating and 2-pole design, this thermal magnetic circuit breaker provides overload and short circuit protection, ensuring reliable and safe operation in industrial, commercial, and residential applications.
This DIN rail-mounted MCB features a C trip curve, making it ideal for inductive loads and general-purpose electrical protection. Its compact 36mm wide footprint, along with screw clamp terminals, allows for easy installation and secure wiring in control panels, switchgear, and electrical distribution systems.
The NDB2-63C63-2 circuit breaker also includes a visual LED trip indicator, providing instant fault identification for quick maintenance and troubleshooting. With an interrupt capacity of 10kA, it meets rigorous UL1077, IEC60898-1, and GB 10963.1 safety standards, ensuring durability and compliance with industry regulations.
Key Features & Benefits:
🔹 63A, 480V AC / 125V DC Rating – Provides supplemental protection for industrial, commercial, and residential electrical systems.
🔹 2-Pole Configuration – Ensures balanced protection across circuits, making it suitable for various electrical loads.
🔹 Thermal Magnetic Protection – Offers dual overload and short circuit protection for enhanced safety.
🔹 C Trip Curve – Ideal for general-purpose circuits and inductive loads.
🔹 10kA Interrupt Capacity – High breaking capacity for fault current protection.
🔹 DIN Rail Mounted for Easy Installation – Compact 36mm-wide design for seamless panel integration.
🔹 Screw Clamp Wire Terminations – Provides secure, stable, and easy-to-wire electrical connections.
🔹 Visual LED Trip Indicator – Ensures fast fault detection for quick maintenance and troubleshooting.
🔹 RoHS Compliant & Certified – Meets UL1077, IEC60898-1, GB 10963.1, TUV, CE, and CCC safety standards.
Applications:
🔹 Industrial Control Panels & Automation Systems – Protects control circuits, PLCs, and HMIs from overloads and short circuits.
🔹 Power Distribution & Switchgear – Enhances system safety and reliability in electrical distribution networks.
🔹 Renewable Energy Systems – Ideal for solar, wind, and battery energy storage protection.
🔹 Machinery & Motor Protection – Safeguards motors, transformers, and electrical drives in manufacturing plants.
🔹 Building & Facility Electrical Systems – Ensures safe and efficient operation in commercial buildings and residential applications.
Why Choose ASI?
🔹 High-Performance Circuit Protection – Delivers reliable short circuit and overload protection for electrical circuits.
🔹 Compact & Space-Saving Design – Designed for quick and secure DIN rail mounting.
🔹 Certified for Compliance & Safety – Meets global standards, including UL1077, IEC60898-1, and GB 10963.1.
🔹 Fast & Easy Fault Identification – Features LED trip indication for quick troubleshooting.
🔹 Trusted by Electrical Engineers, OEMs & System Integrators – Used in power distribution, industrial automation, and electrical control applications.
🔹 Bulk Pricing & OEM Customization Available – Contact us for special pricing on large orders.
Order Online Now or Contact Us for Bulk Pricing and Customization!
