1 Amp, 1 Pole, 120/277V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489

The ASI NDB2T-63C1-1L is a UL489-rated single-pole DIN rail circuit breaker designed for branch circuit protection in industrial applications. With a 1 amp rating, it supports 120V AC and 60V DC circuits, providing dependable thermal magnetic protection.

This compact MCB (Mini Circuit Breaker) features a space-saving design that mounts on standard 35 mm DIN rails, ensuring seamless integration into control panels. Equipped with visual trip indication and easy-to-use screw clamp connections, it simplifies installation and maintenance. Factory tested at 300% to ensure quality and reliability, the NDB2T-63C1-1L offers robust protection with its C curve trip characteristics, making it ideal for general-purpose applications.

Key Features & Benefits
✔ UL489 Rated for Branch Protection – Certified for reliable performance in industrial applications.
✔ 1 Amp Rating for Versatile Use – Suitable for 120V AC and 60V DC circuits.
✔ Thermal Magnetic Design – Combines thermal and magnetic trip mechanisms for enhanced protection.
✔ C Curve Trip Characteristics – Ideal for general-purpose loads, including inductive devices.
✔ Compact Single-Pole Design – Saves space in control panels and enclosures.
✔ Visual Trip Indication – Provides clear status for fast troubleshooting.
✔ Easy Installation – Screw clamp connections and 35 mm DIN rail mounting simplify setup.
✔ Factory Tested at 300% – Ensures superior quality and long-term reliability.

Applications
🔹 Branch Circuit Protection – Reliable safety for industrial control and distribution systems.
🔹 Automation Systems – Dependable protection for equipment in automation and process control.
🔹 Renewable Energy Solutions – Ideal for DC circuits in solar or battery systems.
🔹 General Industrial Applications – Suitable for a wide range of industrial and commercial setups.