Heschen DC Miniature Circuit Breaker – 2 Pole, 16A, 500V, Photovoltaic Breaker For Solar PV Systems, DIN Rail Mount

About This Product

This Heschen DC breaker is built specifically for solar photovoltaic systems – it's not your average AC breaker.

Rated at 16 amps and 500 volts DC, it handles the unique demands of solar panels, inverters, and battery banks without breaking a sweat.
The 2-pole design gives you full isolation, and it's got a Type C trip curve with a 4.

5kA breaking capacity, so it can handle fault currents from inverter failures or reverse current from parallel strings.

It mounts on a standard 35mm DIN rail, making it a drop-in fit for most combiner boxes and distribution panels.

The special arc extinguishing system quickly snuffs out DC arcs, which are way harder to quench than AC arcs – so you get proper protection for your expensive solar gear.

Reliable, compact, and rated for tough DC environments.

If you're putting together or upgrading a solar array, this is the kind of breaker you want between your panels and everything else.