AC Protection Box Enphase Three-phase GAVE ACT-E1C 20A 30mA

Product description

The Enphase Three-Phase AC Protection Box GAVE ACT-E1C 20A 30mA is a 3F+N connection and safety panel that integrates, in a single Class II enclosure, all the key functions of a three-phase Enphase IQ system: isolation, circuit breaker and residual current protection, overvoltage protection, and the environment for three-phase Q-Relay, IQ Gateway/Envoy (metered), and current transformers (CT) for production and consumption. Designed to streamline installation and ensure regulatory compliance, it offers a professional and robust finish (IK08) suitable for demanding locations.

Main features

• 3F+N configuration for 1 AC circuit with capacity up to 20 A per phase (≈ 13.9 kVA at 3×400/230 V).
• 4P 20 A circuit breaker, curve C, 6 kA (EN 60898-1) for protection against short circuits and overloads.
• 4P Type A 30 mA residual current device with immunity to unwanted tripping, compatible with electronic loads.
• Type II SPD overvoltage protection (In 20 kA, Imax 40 kA, Up 1.5 kV) for grid interface protection.
• Plug & play preparation for the Enphase ecosystem: Q-Relay 3F, IQ Gateway/Envoy (Metered), and split-core CT.
• Polycarbonate enclosure, double insulation Class II, IK08 resistance, and field-ready design.

Advantages or benefits

• Saves time and reduces errors by concentrating protections, measurement, and communications in a single panel.
• Maximum safety with 30 mA RCD and Type II SPD that reduce risks from indirect contact and overvoltages.
• Ready for advanced monitoring, power control, and export limitation via Envoy (metered).
• Facilitates compliance with distributor requirements thanks to the three-phase Q-Relay disconnection.
• Clean and maintainable installation: streamlined wiring, accessible terminals, and clear labeling.

Purpose or applications

Oriented towards residential and small commercial (C&I) three-phase self-consumption with Enphase HMT/MIT microinverters or Enphase three-phase strings in Europe, both in installations with grid export and those requiring export limitation. Also suitable for setups with AC-coupled batteries (e.g., Enphase IQ Battery 5P) where the panel acts as the central point for protection and measurement on the AC side.

Technical specifications

Compatibilities

Compatible with the Enphase IQ three-phase ecosystem (EU/INT): HMT/MIT microinverters, IQ Gateway/Envoy with metering, Q-Relay 3F, and production/consumption CTs. Integrable in systems with Enphase IQ Battery 5P in three-phase AC coupling.

Enphase AC Protection Box Three-phase GAVE ACT-E1C 20A 30mA is the professional option for centralizing protection, measurement, and control in Enphase 3F+N installations, improving safety, organization, and efficiency from day one.