32A Miniature Circuit Breaker | 3-Pole, 480V AC | C Trip Curve | DIN Rail Mount | UL1077 Certified

The ASI NDB2-63C32-3 is a high-performance 32A miniature circuit breaker (MCB) designed for UL1077 supplemental protection in 480V AC circuits. Built with a thermal magnetic design, this three-pole DIN rail-mounted breaker provides reliable overload and short circuit protection, making it ideal for industrial, commercial, and power distribution applications.

This compact 54mm-wide circuit breaker features a C trip curve, making it perfect for typical inductive loads, and includes a visual LED trip indicator for instant fault identification. The screw clamp terminations ensure secure and easy wiring, allowing for a hassle-free installation process.

Built for superior safety and durability, the NDB2-63C32-3 is RoHS-compliant and offers a 10kA interrupt capacity, meeting top industry certifications including UL1077, IEC60898-1, GB 10963.1, TUV, CE, and CCC.

Applications:

🔹 Industrial Control Panels & Automation – Protects critical electrical circuits in machinery and motor controls.
🔹 Power Distribution & Electrical Systems – Ensures safe and reliable circuit protection in three-phase systems.
🔹 Renewable Energy Installations – Suitable for solar, wind, and high-voltage DC applications.
🔹 OEM Equipment & Custom Electrical Designs – Ideal for custom panel builds requiring top-tier circuit breakers.

Key Features & Benefits:

🔹 32A Miniature Circuit Breaker (MCB) – Provides supplemental circuit protection for high-powered electrical systems.
🔹 3-Pole, 480V AC Rating – Designed for three-phase industrial and commercial applications.
🔹C Trip Curve – Ideal for inductive loads, offering balanced protection against overloads and short circuits.
🔹 Thermal Magnetic Protection – Ensures high-reliability performance for enhanced safety.
🔹 Compact 54mm Footprint – Space-saving DIN rail mounting for easy panel integration.
🔹Visual LED Trip Indicator – Enables quick fault identification and efficient troubleshooting.
🔹 Easy Screw Clamp Terminations – Provides secure, fast, and user-friendly wiring connections.
🔹 10kA Interrupt Capacity – Delivers robust protection against electrical faults.
🔹 UL1077, IEC60898-1, TUV, CE, and CCC Certified – Meets global safety and compliance standards.

Why Choose ASI NDB2-63C32-3?

🔹 Reliable & Safe Circuit Protection – Superior short circuit and overload protection for critical electrical applications.
🔹 Compact & Easy-to-Install Design – DIN rail mounting allows for quick and seamless panel integration.
🔹 Certified to Global Standards – UL1077 and IEC60898-1 compliant for trusted performance.
🔹Perfect for Industrial & Commercial Use – Versatile applications across various power systems.