Midnite Solar MNEPV 600V 2PP DIN Rail Mount Breaker Various Amps
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What it is, and what it is for
MidNite Solar MNEPV 600V 2-Pole DIN Rail Mount Breaker
What it does: Protects your solar DC circuits from overcurrent and short-circuit faults, and provides a safe disconnect point — unlike standard AC breakers, this is rated specifically for DC solar systems.
Key specs:
- Voltage rating: 600VDC | Pole configuration: 2-pole
- Interrupt rating: 3,000 AIC
- Mounting: DIN rail, 1 in (26mm) width
- Available in multiple amperage ratings
Built for: Solar PV arrays, combiner boxes, charge controller protection, battery storage systems, off-grid and hybrid solar installations
Why it matters:
- Rated to repeatedly interrupt full load at rated voltage without damage — unlike many AC breakers that degrade under DC fault conditions
- 2-pole design = isolates both conductors for complete circuit disconnect
- Compact DIN rail mount = saves space in combiner boxes and electrical enclosures
- 3,000 AIC rating = reliable protection during fault conditions
Before you order.
If yours isn't here, ask an engineer. It costs nothing and it's the step most people skip.
What if I'm not sure this is the right product?
Ask before you order. Send us what you need to run, or your pool or well figures, and an engineer will confirm the choice — it costs nothing. Or use the finder below, which sizes from what you actually run and shows its reasoning.

