MidNite Solar Ground Fault Protector DIN Rail Mount 63 amp 150VDC - MNDC-GFP63The MidNite Solar MNDC GFP63 is a 63 amp, 150VDC din rail mount DC ground fault protector (NRTL listed breaker assembly). NEC 2008 requires DC GFPs on all solar installations. This 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 63A, 150VDC Rating: Suitable for PV array ground fault protection in residential and
The MidNite Solar MNDC-GFP63 is a 63 amp, 150VDC din rail mount DC ground fault protector (NRTL listed breaker assembly). NEC 2008 requires DC-GFPs on all solar installations. This 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
63A, 150VDC Rating: Suitable for PV array ground fault protection in residential and commercial solar installations, meeting NEC 2008 requirements for DC ground fault protection.
NEC 2008 Compliant: Required for all solar installations to provide ground fault protection, ensuring code compliance and system safety.
Din Rail Mount (1-inch / 26mm width): Standard form factor fits common din rail configurations, allowing for compact and organized panel layouts in combiners and load centers.
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 (63A) without derating when mounted in a MidNite Solar enclosure.
Polarized Design: Engineered specifically for DC applications with proper polarity orientation, ensuring safe and reliable interruption of DC current.
Wire Size Range: Accepts 14 to 6 AWG wire, accommodating various installation requirements.
Indoor Installation (Type 1): Rated for indoor use in dry locations, suitable for load centers, combiners, and equipment rooms.
ETL Listed for US & Canada: When used in MidNite Solar enclosures, this ground fault protector maintains its North American listings and safety certifications.
Important Technical Notes
NEC 2008 Requirement: The National Electrical Code (NEC 2008) requires DC ground fault protectors on all solar installations. The MNDC-GFP63 meets this requirement for PV system safety.
Ground Fault Protection: This device detects ground faults in PV arrays and interrupts 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.
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