MidNite Solar QY Series 63A 150VDC DIN Rail Circuit Breaker

The MidNite Solar QY Series (MNEPV63) is a single-pole hydraulic-magnetic DC circuit breaker rated 63A at 150VDC, designed for solar PV and DC power distribution. Built for reliable overcurrent protection, it delivers a 10 kA interrupting capacity, a true 100% continuous rating independent of ambient temperature, and 13 mm DIN rail mounting. A mid-trip handle provides clear trip indication and can be switched on immediately after tripping.

Key Features:

• 63A rated at 150VDC, single pole
• Hydraulic-magnetic technology
• Interrupting capacity of 10 kA (AIC)
• 100% continuous rating, temperature independent
• 13 mm module width, DIN rail mount
• Wire size 0.75-25 mm² (18-2 AWG)
• Terminal torque 2.5 N.m / 20 lbf.in
• Operating temperature -40°F to 185°F
• Certified CSA, UL 489A, IEC 60947-2
• 5-year warranty

Ideal for solar PV arrays, battery banks, and DC distribution panels requiring compact, code-compliant protection. Its DIN rail terminals and 13 mm frame suit densely packed enclosures, and optional accessories include a handle lock, surface mounting clips, and busbar for streamlined installations. Order the MNEPV63 from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.