Product Overview

NOARK DC circuit breakers are designed for the protection of direct current systems, including those used in renewable energy applications such as solar photovoltaic (PV) and battery storage. They are built with robust features to handle the unique challenges of DC power, such as the constant voltage that makes extinguishing an electrical arc more difficult than in AC systems.

Key Features

• All NOARK DC breakers use thermal-magnetic tripping mechanisms to guard against overcurrent and short-circuit faults. The thermal protection is for overload conditions, while the magnetic protection handles high fault currents instantaneously.
• The breakers are designed to safely and reliably interrupt high-fault currents to protect equipment.
• They feature a compact and modular design with high-quality, flame-retardant housing materials. This makes them suitable for demanding environments.
• Tested and certified to international standards like IEC/EN 60947-2, ensuring their function and reliability with 2-year Warranty