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Enphase > Three-Phase Network Protection Relay - IQ System
The
Enphase Three-Phase Network Protection
Relay™
with Enphase IQ Envoy™gateway and
Enphase Mobile Connect™ modem consolidates
three-phase interconnection equipment into a
single enclosure and streamlines installations
by providing a consistent, pre-wired solution for
three-phase commercial 208 VAC applications.
Specifications
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Model
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Three-Phase Network Protection Relay - NPR-3P-208-NA
Three-Phase Network Protection Relay with Enphase IQ Envoy™ gateway and Enphase Mobile Connect modem and contactor for three-phase network monitoring
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Series
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IQ System / Enphase Networking
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Manufacturer
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Enphase Energy
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Electrical Specifications
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Rating
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Continuous operation at 100% of rating
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Rated voltage
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Three-phase 208/120 VAC, 60 Hz
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Rated current
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200 A
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Rated breaker size
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250 A maximum
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PV array conductors
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L1, L2, L3, N, 250 kcmil — 1/0 AWG and G, 250 kcmil - #6 AWG
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Grid conductors
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L1, L2, L3, N, 250 kcmil — 1/0 AWG and G, 250 kcmil - #6 AWG
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Mechanical
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Dimensions
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24" W x 30" H x 10" D
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Weight
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76 lbs
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Ambient temperature range
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-25º C to +50º C (-13º to 122º F)
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Enclosure
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Outdoor, NEMA type 3R
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Safety
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UL 1741
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Product Features
Smart
- Compatible with single-phase Enphase IQ 7™ Series
Microinverter-based, three-phase commercial 208 VAC
PV systems
- Includes IQ Envoy for PV system communication and
control
- CTs for phase-wise production monitoring (optional)
- Flexible networking supports Wi-Fi, Ethernet, or cellular
(standard)
Simple
- Built-in network protection relay and contactor
- Compact enclosure with pre-wired system components
- Backplate for easy mounting
- Customizable cable entry/exit options for quicker
installation
- Can accommodate 200A three-phase AC input
Reliable
- Durable NEMA type 3R enclosure
- Five-year warranty
- Compliant with UL 1741 SA
Documentation
Useful Enphase Links
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Click here.
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Enphase Installer Toolkit Mobile App
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Click here.
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Enphase Ensemble Component List
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Click here.
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Enphase University - Installers must take these courses in order to install Enphase Ensemble.
We recommend having 100% of your installers take this certification course if you do battery installations.
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