Emiter EM-214_DCAC Hermetic Distribution Board (DC/AC, IP65, 3-phase)

The Emiter EM-214_DCAC hermetic distribution board is a ready-to-connect solution dedicated to three-phase PV installations with two MPPTs. It features high-quality Dehn type 1+2 surge arresters on both the DC and AC sides, along with a three-phase 20 A circuit breaker.

The Emiter EM-214_DCAC distribution board is designed to protect photovoltaic installations, including facilities with or without an isolated lightning protection system. The design is based on a halogen-free surface-mounted enclosure with an IP65 protection rating and a transparent door, offering space for 24 modules. Inside, there are integrated protective components for the direct and alternating current sides, ready for direct connection via panel-mounted MC4 connectors. The device supports two strings of PV modules connected to two independent MPPT inputs.

Key features

• Dehn type 1+2 surge protection on the DC and AC sides.
• Three-phase Noark 20 A circuit breaker with B tripping characteristic.
• Durable, surface-mounted PHS 24T enclosure with IP65 protection rating and IK08 mechanical impact resistance.
• Quick connection of PV strings thanks to external panel-mounted MC4 connectors.
• Ready to operate in a wide temperature range from -40°C to +80°C.

Technical data

Protection type	DC/AC
Number of phases	3
Number of MPPTs	2
Max AC current	20 A
Surge arrester type	1+2
Enclosure protection rating	IP65
Rated insulation voltage (Ui)	690 V AC, 1000 V DC
Protection class	II
Impact resistance	IK08
Net depth	144 mm