SKU: 27172365811

MidNite Solar Ground Fault Protector Panel Mount 80 amp 150VDC - MNDC-GFP80

Sale price$124.82 Regular price$138.69
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Description

MidNite Solar Ground Fault Protector Panel Mount 80 amp 150VDC - MNDC-GFP80The MidNite Solar MNDC GFP80 is an 80 amp, 150VDC panel mount DC ground fault protector (NRTL listed breaker assembly) with a 1 2 amp trip mechanism that connects between battery negative and earth ground. NEC 2008 requires DC GFPs on all solar installations. This non polarized device is engineered to break the full rated load at the rated voltage repeatedly with NO DAMAGE. Always use a properly sized breaker for disconnecting. Key Features & Benefits

The MidNite Solar MNDC-GFP80 is an 80 amp, 150VDC panel mount DC ground fault protector (NRTL listed breaker assembly) with a 1/2 amp trip mechanism that connects between battery negative and earth ground. NEC 2008 requires DC-GFPs on all solar installations. This non-polarized device is engineered to break the full rated load at the rated voltage repeatedly with NO DAMAGE. Always use a properly sized breaker for disconnecting.


Key Features & Benefits

80A, 150VDC Rating: Suitable for PV array ground fault protection in residential and commercial solar installations, meeting NEC 2008 requirements for DC ground fault protection.

1/2 Amp Trip Mechanism: Connects between battery negative and earth ground to detect ground faults and interrupt the circuit, preventing electrical hazards.

NEC 2008 Compliant: Required for all solar installations to provide ground fault protection, ensuring code compliance and system safety.

Panel Mount Design: 1.5-inch wide form factor with 1/4" studs for electrical connections, designed for easy mounting on panels and enclosures.

10,000 AIC Interrupt Capacity: High interrupting capacity provides robust protection against fault currents.

Repeated Load Breaking Capability: Engineered to break the full rated load at rated voltage repeatedly with no damage, unlike standard breakers not designed for solar applications.

100% Rated Current in MidNite Enclosures: Can be used at full rated current (80A) without derating when mounted in a MidNite Solar enclosure.

Non-Polarized Design: Unlike polarized breakers that require correct orientation for DC circuits, the MNDC-GFP80 is non-polarized, allowing installation in either direction without concern.

Indoor Installation (Type 1): Rated for indoor use in dry locations, suitable for load centers, combiners, and equipment rooms.

Listed for US & Canada: ETL listed for North American installations when used in appropriate enclosures.


Important Technical Notes

NEC 2008 Requirement: The National Electrical Code (NEC 2008) requires DC ground fault protectors on all solar installations. The MNDC-GFP80 meets this requirement for PV system safety.

Ground Fault Protection: The 1/2 amp trip mechanism connects between battery negative and earth ground, detecting ground faults in PV arrays and interrupting the circuit to prevent electrical hazards.

100% Rated Current: All MidNite circuit breakers can be used at 100% rated current when mounted in a MidNite enclosure.


Product Documents

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SKU: 27172365811

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Frank Artusa
Dallas, US
★★★★★ 1
Expensive and Weak
Color: Black3pro
they don't hold anything substantial unless you screw them in. Defeats the purpose of a magnet.
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Reviewed in the United States on April 10, 2026
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Calen Lowery
Whiting, US
★★★★★ 5
Handy
Color: Black3pro
great long hooks for organizing, especially in a work van / vehicle! A+ will be getting more of these
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Reviewed in the United States on May 20, 2026
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Amazon Customer
Lake Worth, US
★★★★★ 3
Magnetic hooks
Color: Black3pro
They are nice magnets but don’t hold much weight and slide down the metal wall. They are good for small lighter items. Really don’t see them as heavy duty.
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Reviewed in the United States on November 10, 2025
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Chris & Cassidy
Dallas, US
★★★★★ 5
great hooks
Color: Black3pro
Strong hooks, work great, look nice. hold lots of hats!
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Reviewed in the United States on September 9, 2025
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heather
Birmingham, US
★★★★★ 5
Good product
Size: 2.5", Style: Closed Hooks
Strong magnets that stay on wall once applied. Definitely holds the weight that it says it holds on the product. Good size to hold my halters in my barn. Would buy again and I think the price was a little high for this product, but it was worth the purchase.
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Reviewed in the United States on May 26, 2026

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