DC-rated MCB for photovoltaic and DC distribution
It is designed specifically for DC circuits up to 800 V DC, making it a fit for photovoltaic combiner boxes, DC distribution panels, and battery-bank protection where standard AC MCBs would not safely interrupt a DC arc. Breaking capacity is 3 kA Icu at 650 V DC and 1.5 kA Icu at 800 V DC — sufficient for most residential and small-commercial solar installations. Polarity insensitive: the C60PV-DC protects against bi-directional current, so no special wiring orientation is needed for string inverters or battery converters that may feed back.
Integration into a 35 mm DIN-rail panel
Occupies 8 x 9 mm pitches (72 mm width) for the 2-pole body. Depth is 77.4 mm, height 132.7 mm — fits within a standard 200 mm deep enclosure with room for wiring. The toggle control and padlocking in OFF position allow lockout/tagout without removing the breaker.
Utilisation category A (non-selectivity) per that standard. Rated insulation voltage (Ui) is 1000 V DC. Pollution degree 2. Relative humidity tolerance is 95 % at 55 °C.