Emiter EM-918N_DCAC DC/AC Combiner Box (IP65, 3-phase, 20 A)

Hermetic DC and AC combiner box by Emiter with an IP65 protection rating, equipped with Noark type 1+2 surge arresters for both sides. The product is designed for three-phase installations with a maximum AC current of 20 A and includes a type A RCD residual current device.

The Emiter EM-918N_DCAC DC/AC combiner box is a ready-to-use protection solution for photovoltaic systems. The enclosure features an IP65 protection rating, ensuring a hermetic seal. The design integrates Noark type 1+2 surge arresters for the 1000 V direct current and alternating current sides. The AC protection is supplemented by a type A residual current device (RCD) with parameters of 40 A and 100 mA.

Key features

• Integrated DC and AC side protection (Noark type 1+2 surge arresters).
• Suitable for operation in three-phase systems (maximum AC current of 20 A).
• Built-in type A residual current device RCD (40 A and 100 mA).
• Hermetic enclosure with an IP65 protection rating.
• Designed for connecting two PV strings.

Technical data

Brand	Emiter
Model	EM-918N_DCAC
Protection type	DC/AC
Number of phases	3
Maximum AC current	20 A
Surge arrester type	1+2
Residual current device	Type A RCD (40 A / 100 mA)
Protection rating	IP65
Net depth	144 mm