1 Amp, 1 Pole, 125V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077

The ASI NDB2Z-63C1-1 is a UL1077-rated DC circuit breaker designed for general-purpose industrial applications. Rated at 1 amp and 125 Vdc, this single-pole, thermal magnetic mini circuit breaker (MCB) offers superior protection for DC circuits. With a C trip curve, it provides reliable overload and short-circuit protection, making it an excellent choice for a variety of industrial environments.

Featuring a compact 18 mm width, the NDB2Z mounts easily on a 35 mm DIN rail, saving space and simplifying installation. It is equipped with a visual trip indication to quickly identify faults, and its flame-resistant housing ensures safety even in demanding environments. The shockproof connections with screw clamp wire terminations make installation quick and secure.

This DC-rated circuit breaker is RoHS compliant, factory tested at 300%, and offers long-lasting, dependable protection. As a drop-in replacement for existing supplemental circuit breakers, the NDB2Z-63C1-1 is a reliable and convenient solution for electrical systems.

Key Features & Benefits
✔ 1 Amp Rating at 125 Vdc – Ideal for protecting low voltage DC circuits in industrial settings.
✔ C Trip Curve – Provides overload and short-circuit protection for general-purpose applications.
✔ Visual Trip Indication – Clear, immediate fault status for efficient troubleshooting.
✔ Compact 18 mm Wide Design – Saves space while mounting easily on 35 mm DIN rail.
✔ Flame-Resistant Housing – Ensures safety in demanding environments.
✔ Shockproof Connections with Screw Clamp Terminations – Provides secure and easy wiring.
✔ RoHS Compliant – Meets environmental standards for safe use.
✔ 300% Factory Tested – Guarantees quality and reliable performance.

Applications
🔹 Industrial DC Circuits – Ideal for protecting low voltage DC circuits in industrial control systems.
🔹 Control Panels – Provides reliable supplemental protection for electrical panels and enclosures.
🔹 Automation Systems – Ensures safe operation in automated machinery and equipment.
🔹 Process Control Systems – Suitable for protecting circuits in process control and manufacturing systems.