ASI NDB2Z-63C50-2 DC Circuit Breaker | 2-Pole | 50A 250V DC | UL1077 Rated | C Trip Curve | DIN Rail Mount | Thermal Magnetic MCB
The ASI NDB2Z-63C50-2 DC Circuit Breaker is a high-performance, UL1077-rated supplementary circuit protection device designed for industrial DC applications. Rated for 50A at 250V DC, this 2-pole thermal magnetic circuit breaker provides overcurrent and short circuit protection in general-purpose industrial systems.
Designed with a C trip curve, the NDB2Z-63C50-2 DC MCB offers a balanced response to short circuits and overloads, making it suitable for a wide range of DC electrical systems. The flame-resistant housing, shock-proof connections, and screw clamp wire terminations ensure safety, durability, and secure connections in high-demand environments.
This DIN rail-mounted DC circuit breaker is engineered for easy installation on standard 35mm DIN rails, making it an ideal drop-in replacement for existing circuit breakers. With 300% factory testing, RoHS compliance, and a built-in visual trip indication, the NDB2Z series DC circuit breakers guarantee quality, reliability, and long-term protection for your electrical systems.
Key Features & Benefits:
🔹 50A, 250V DC Rated – Provides reliable overcurrent and short circuit protection.
🔹 2-Pole Design – Ensures comprehensive circuit protection for DC applications.
🔹 UL1077 Rated – Meets stringent safety and performance standards for supplementary protection.
🔹 C Trip Curve – Offers balanced protection against both overloads and short circuits.
🔹 Thermal Magnetic MCB – Combines thermal and magnetic protection for optimal performance.
🔹 DIN Rail Mounted – Easily installs on standard 35mm DIN rails for quick integration.
🔹 Flame-Resistant Housing – Enhances safety in industrial environments.
🔹 Shock-Proof Connections – Features screw clamp terminals for secure and stable wiring.
🔹 Built-In Visual Trip Indication – Provides instant fault identification for quick troubleshooting.
🔹 RoHS Compliant & 300% Factory Tested – Ensures high quality, reliability, and compliance.
Applications:
🔹 Industrial Control Panels & DC Power Systems – Protects electrical circuits in industrial automation and power distribution systems.
🔹 Renewable Energy & Solar Power Installations – Ensures safe operation of solar PV systems and battery banks.
🔹 Electric Vehicles & Charging Stations – Ideal for DC power distribution in EV infrastructure.
🔹 Telecom & Data Centers – Provides supplementary circuit protection for DC-powered equipment.
🔹 Railway & Transportation Systems – Reliable DC circuit protection for rail signaling, traction, and auxiliary systems.
Why Choose ASI?
🔹 Reliable & Safe Circuit Protection – Meets UL1077 and RoHS compliance for guaranteed safety and performance.
🔹 Compact DIN Rail Mount Design – Space-saving, easy-to-install solution for DC power distribution.
🔹 C Trip Curve for Balanced Protection – Handles overloads and short circuits effectively.
🔹 300% Factory Tested for Quality Assurance – Ensures reliable and consistent operation.
🔹 Trusted by Electrical Engineers, OEMs & System Integrators – Used in industrial automation, renewable energy, and power distribution.
🔹 Order Online Now or Contact Us for Bulk Pricing and OEM Customization!
