Three-Phase ATS FoxESS EPS-BOX-TP (32 A, IP65)

The FoxESS EPS-BOX-TP three-phase automatic transfer switch (ATS) enables automatic switching of a photovoltaic system to off-grid backup power mode. The device is compatible with FoxESS AiO H3 and H3 series three-phase inverters and supports a maximum input current of 32 A per phase.

The FoxESS EPS-BOX-TP three-phase ATS is a device designed to work with AiO H3 and H3 series inverters. The main task of the module is to automatically switch the installation into backup power mode (off-grid) in the event of a grid power failure. The system is suitable for wall mounting, and its PC and ABS plastic enclosure features an IP65 protection rating. The device is naturally cooled and designed to operate in a wide temperature range, from -25 °C to +50 °C.

Key features

• Automatic switching to off-grid backup power mode.
• Maximum grid input and EPS output current of 32 A per phase.
• Designed for use with FoxESS AiO H3 and H3 series inverters.
• Durable enclosure made of polycarbonate (PC) and ABS with an IP65 protection rating.
• Design allowing for quick plug-and-play wall mounting.

Technical specifications

Model	EPS-BOX-TP
Number of phases	3
Rated voltage (AC)	220 / 380 V, 230 / 400 V (3L/N/PE)
Grid frequency (AC)	50 / 60 Hz
Max. grid input current (per phase)	32 A
Max. EPS input current (per phase)	25 A
Max. EPS output current (per phase)	32 A
Protection rating	IP65
Operating temperature	-25 °C to +50 °C
Cooling	Natural
Dimensions (W x H x D)	340 x 223 x 170 mm
Net weight	2.8 kg