1 Amp, 2 Pole, 250V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077

The ASI NDB2Z-63C1-2 is a UL1077-rated DC miniature circuit breaker (MCB) designed for dependable supplemental protection in general-purpose industrial applications. With a 1 amp rating at 250 VDC and a C trip curve, this two-pole DC DIN rail circuit breaker offers thermal magnetic functionality for enhanced performance and reliability.

Each pole is 18 mm wide and mounts easily on 35 mm DIN rails, making it a compact and efficient solution for modern industrial panels. This breaker features a flame-resistant housing, shock-proof connections, and screw clamp wire terminations for secure and safe installation. RoHS-compliant and 300% factory tested, the NDB2Z series ensures quality and reliability, making it an excellent drop-in replacement for existing supplemental circuit breakers.

Key Features & Benefits
✔ DC Rated for Industrial Use – UL1077-rated 1 amp at 250 VDC with a C trip curve for reliable DC circuit protection.
✔ Thermal Magnetic Design – Combines thermal and magnetic protection for improved performance in varying conditions.
✔ Compact Two-Pole Design – Each pole is 18 mm wide, providing a space-saving solution for DIN rail installations.
✔ Flame-Resistant Housing – Ensures durability and safety in demanding environments.
✔ Shock-Proof Connections – Secure screw clamp terminations prevent accidental disconnections.
✔ Visual Indication – Clear status indication for easier circuit management.
✔ RoHS Compliant & Factory Tested – 300% factory tested for guaranteed quality and adherence to environmental standards.

Applications
🔹 Industrial Panels – Reliable protection for DC circuits in control and distribution panels.
🔹 Automation Systems – Ensures consistent performance in industrial automation applications.
🔹 Renewable Energy Systems – Ideal for use in solar or battery-powered setups requiring supplemental circuit protection.
🔹 OEM Equipment – Perfect for integrating into new or existing industrial systems.