MidNite Solar 20A 300V DC Din Rail Circuit Breaker

The MNEPV20-300-1PP from Midnite Solar is a single-pole, 20A, 300VDC circuit breaker designed specifically for photovoltaic systems. Ideal for combiner boxes and off-grid solar installations, this DIN rail-mount breaker offers reliable overcurrent protection for high-voltage DC circuits. Built with the Canadian solar installer in mind, it’s UL listed and fully compliant with Canadian Electrical Code (CEC) standards. Its compact footprint and polarity-agnostic design make it easy to integrate into a variety of solar configurations. Suitable for both residential and commercial solar setups across Canada.

• 20A, 300VDC single-pole breaker with DIN rail mounting
• CEC and UL listed for Canadian solar applications
• Compact design ideal for combiner boxes and enclosures
• Suitable for off-grid and grid-tied solar installations

• Free local pickup at locations across Canada
• Shipping is available Canada wide
• Shipping calculated at checkout