100 Amp 3-Pole Miniature Circuit Breaker | 480V AC, 60V DC | Trip Curve: C | DIN Rail Mount | UL1077 Certified

The NDB1-125C100-3 is a high-current 3-pole 100 Amp DIN rail circuit breaker, designed for reliable over current protection in industrial and commercial electrical systems. This C curve miniature circuit breaker (MCB) is rated for 480V AC and 60V DC, making it suitable for high-voltage applications.

Featuring a visual trip indication window, the NDB1-125C100-3 offers a quick and clear visual indication of any trips, ensuring safety and ease of maintenance. This 10kA-rated MCB complies with UL1077 standards, ensuring reliable protection against electrical faults. The screw clamp wire terminations ensure a secure and stable connection for easy installation.

This circuit breaker is designed to be mounted on a standard 35mm DIN rail, making it ideal for integration into electrical panels and distribution boards. The C trip curve ensures that the breaker responds effectively to moderate overloads, protecting electrical systems from damage caused by short circuits or prolonged over current conditions.

Applications for the NDB1-125C100-3

The NDB1-125C100-3 is designed for high-current protection in a variety of industrial, commercial, and electrical distribution systems. Some key applications include:

🔹 Industrial Electrical Systems – Provides over current protection for equipment in factories, production lines, and other heavy-duty machinery.

🔹 Electrical Panels & Distribution Boards – Ideal for integration into electrical control panels, switchgear, and distribution systems where high-current protection is required.

🔹HVAC & Commercial Systems – Protects motors, pumps, and other HVAC systems, ensuring long-lasting performance in high-demand environments.

🔹Motor Protection – Safeguards industrial motors from overload conditions and short circuits, reducing the risk of downtime and damage.

🔹 Renewable Energy Systems – Offers reliable protection for electrical circuits in solar power installations, battery systems, and other renewable energy applications.

Ensure the safety of your electrical infrastructure with the NDB1-125C100-3 100 Amp 3-pole DIN rail circuit breaker, designed for maximum durability and reliable performance in industrial environments.

Key Features:

🔹100 Amp, 3-Pole DIN Rail Circuit Breaker – Ideal for industrial and commercial applications
🔹C Trip Curve – Provides protection for moderate overloads
🔹480V AC / 60V DC Voltage Rating – Suitable for high-voltage environments
🔹10kA Breaking Capacity – Ensures protection from short circuits
🔹Screw Clamp Wire Terminations – Ensures secure and stable connections
Visual Trip Indication Window – Quick visual alert for trips
UL1077 Recognized – Certified for safety and reliability
DIN Rail Mounting – Compatible with standard 35mm DIN rails