Hermetic Switchgear Emiter EM-841N_DCAC (IP65, 3-F, 2 MPPT)

The Emiter EM-841N_DCAC connection switchgear is a 3-phase hermetic solution with an IP65 protection rating, designed for PV installations. The product is equipped with Noark surge arresters protecting two PV strings and two MPPT inputs.

The Emiter EM-841N_DCAC hermetic switchgear is used to protect 3-phase photovoltaic installations on both the DC and AC sides. Its IP65-rated enclosure allows for safe installation in environments exposed to moisture or dust. The device is integrated with dedicated surge arresters manufactured by Noark. This solution supports two independent PV module strings, corresponding to two MPPT trackers in the inverter.

Key Features

• DC and AC side protection in a single enclosure
• Noark 1000 V type 2 DC surge arrester for two PV strings
• Noark type 1+2 AC surge arrester for a maximum current of 10 A
• Hermetic design with an IP65 protection rating

Technical Data

Protection type	DCAC
Number of phases	3
Maximum AC current	10 A
Number of supported MPPTs	2
DC surge arrester type	Noark 1000 V, type 2
AC surge arrester type	Noark, type 1+2
Enclosure protection rating	IP65
Net depth	144 mm