Emiter EM-232 AC Distribution Board (16 A, 3-phase, IP65)

The hermetic Emiter EM-232 AC distribution board is a ready-to-connect solution designed for three-phase photovoltaic installations. The box is factory-equipped with a Dehn Type 1+2 surge protective device (SPD) and a 16 A three-pole miniature circuit breaker (MCB) by Noark.

The surface-mounted Emiter EM-232 AC distribution board is designed for photovoltaic systems with or without an isolated lightning protection system. The enclosure, featuring an IP65 protection rating and an IK08 impact resistance class, ensures reliable protection of the equipment in harsh conditions. Its design is based on an eight-module PHS 8T box made of safe, halogen-free material. The device is delivered pre-assembled, which significantly reduces the connection time for a three-phase system.

Key features

• Built-in three-pole miniature circuit breaker with B tripping characteristic (Noark Ex9BN 3P B16).
• Type 1+2 AC surge protective device (Dehn DSH TNS 255) with an optical status indicator.
• Hermetic surface-mounted enclosure with high IP65 protection rating and protection class II.
• Halogen-free material construction with glow-wire test resistance up to 650 °C.
• Fully ready for direct mounting and connection in three-phase systems.

Technical data

Enclosure model	PHS 8T (8 modules)
Number of phases	3
Rated current of the circuit breaker (AC)	16 A
Short-circuit breaking capacity (Icn)	6 kA
Surge protective device type	Type 1 + Type 2
Total discharge current (Itotal)	50 kA
Voltage protection level (Up)	≤ 1.5 kV
Enclosure protection rating	IP65
Mechanical impact resistance	IK08
Net thickness	120 mm