Emiter EM-SSF-SZR ATS Connection Switchboard (3-phase, IP65)

The Emiter EM-SSF-SZR connection switchboard enables quick installation of emergency power supply systems in PV installations. The device is compatible with three-phase hybrid inverters from Solplanet and FoxESS.

The Emiter EM-SSF-SZR connection switchboard is used to automatically switch the installation to emergency power in the event of a grid failure. The device works with energy storage systems and disconnects circuits from the grid using 63 A contactors. In normal operating mode, the system powers the circuits directly from the power grid, and the switching time to inverter power is approximately 3 seconds.

Key features

• Compatibility with selected Solplanet and FoxESS hybrid inverters
• Automatic switching to emergency power with 3P + N disconnection
• IP65 protection rating design
• Compatible with TN-S and TN-C-S electrical grid systems
• Power and load connections in the form of 10 mm² terminal blocks

Technical data

Number of phases	3
Grid parameters	230/400 V
Grid frequency	50 Hz
Grid disconnection	K1/K2 63 A
Switchover time to emergency power	≈ 3 s
Switchover time to grid power	> 0.2 s
Protection rating	IP65
Operating temperature	-20 to 40 °C
Power and load connections	10 mm²
Cable glands	5 x M25, 1 x M16
Dimensions (H x W x D)	653 x 319 x 144 mm
Weight	6.08 kg