Enphase NPR-3P-208-NA 3-Phase Network Protection Relay

Enphase NPR-3P-208-NA 3-Phase Network Protection Relay

The Enphase NPR-3P-208-NA is a compact, pre-wired enclosure that integrates an IQ Envoy™ gateway, Mobile Connect™ modem, and contactor for seamless three-phase 208 VAC commercial PV system interconnection. It simplifies deployment by consolidating monitoring, protection, and communication in one NEMA 3R outdoor-rated unit.

Technical Specifications:

• Manufacturer: Enphase
• Part Number: NPR-3P-208-NA
• Rated Voltage: Three-phase 208/120 VAC, 60 Hz
• Rated Current: 200 A
• Max Breaker Size: 250 A
• Relay: SEL-547 (interconnection protection)
• Contactor: AF190 or AF205, 3P, 200 A
• Included Gateway: Enphase IQ Envoy (ENV-IQ-AM3-3P)
• Connectivity: Wi-Fi, Cellular (LTE-M), Ethernet (optional)
• Monitoring: Integrated production CTs; optional consumption CTs (CT-200-SPLIT)
• Enclosure Rating: NEMA 3R (Outdoor rated)
• Temperature Range: -13°F to 122°F (-25°C to +50°C)
• Certifications: UL 1741, IEEE 1547:2018, CA Rule 21
• Dimensions: (H × W × D)    24 × 30 × 10 in 
• Weight: 76 lb