Noark DC Breakers for Renewable Power Applications

We carry stock of Noark's world leading DC circuit breakers in both the 360 and 500V DC Miniature Circuit Breakers and the higher rated, DC Molded Case Circuit Breakers ranges.

Noark DC Molded Case Circuit Breakers are intended mainly for photovoltaic and battery applications. Testing according to IEC / EN 60947-2 standards ensures reliability for wide variety of applications including isolation. Complies with AS/NZS 5139:2019 – Requirement For Battery Circuit Breaker As Main Battery Disconnect.

The Ex9BP DC miniature circuit breakers (MCBs) from Noark are non-polarized, which means they can be used in both positive and negative polarity applications. They also have a high-rated short circuit breaking capacity of 6 kA, making them suitable for use in high-power applications. We are stocking the 500V DC version to give you a greater voltage range for your installations.