Emiter EM-40_DCAC DCAC Combiner Box (IP65, 1 MPPT, 16 A)

The hermetic Emiter EM-40_DCAC DCAC combiner box is designed for photovoltaic installations with one string per 1 MPPT. The device, housed in an IP65 surface-mounted enclosure, features factory-installed surge arresters on both sides and a miniature circuit breaker.

The Emiter EM-40_DCAC surface-mounted combiner box is a ready-to-connect solution for PV systems with or without an isolated lightning protection system. The PHS 12T modular enclosure with a transparent door features an IK08 impact resistance and an IP65 protection rating. Inside, it utilizes protective components from renowned manufacturers, including Dehn Type 2 surge arresters and a Noark 3-phase miniature circuit breaker. The device is equipped with external MC4 panel receptacles, which directly translates into time savings during installation.

Key features

• Integrated DC and AC side protection with Dehn Type 2 surge arresters
• 16 A 3-phase miniature circuit breaker with B tripping characteristic
• Halogen-free surface-mounted enclosure with IP65 protection rating and IK08 mechanical resistance
• Designed to support a single PV module string for one MPPT
• Factory-fitted MC4 panel receptacles

Technical data

Number of phases	3
Number of MPPTs	1
Maximum AC current	16 A
DC surge arrester	Type 2 (Dehn DG M YPV SCI 1000)
AC surge arrester	Type 2 (Dehn DG M TNS 275)
Miniature circuit breaker	16 A, 3-pole, B char.
Protection rating	IP65
Impact resistance	IK08
Net depth	144 mm
Protection class	II