Emiter EM-357_AC AC Distribution Board (3-Phase, 32 A, IP65)

The Emiter EM-357_AC AC connection board is designed for surface mounting in photovoltaic installations. The IP65 enclosure is factory-equipped with a Dehn Type 1+2 surge arrester, a 32 A overcurrent circuit breaker, and a 300 mA residual current device (RCD).

The hermetic Emiter EM-357_AC modular distribution board is designed to protect three-phase photovoltaic installations. The PHS 12T enclosure offers 12 modules and features an IP65 protection rating along with Protection Class II. The product is fully assembled, ready to connect, and equipped with a transparent door for easy inspection. The applied components ensure safe operation in circuits with a maximum AC current of 32 A.

Key features

• Integrated Dehn Type 1+2 AC surge arrester (DSH TNS 255)
• Built-in Noark 3-phase 32 A overcurrent circuit breaker with B characteristic
• Residual current device (RCD) with a rated residual current of 300 mA
• Halogen-free surface-mounted enclosure with IK08 impact resistance
• Design suitable for installations with or without an isolated lightning protection system

Technical data

Number of phases	3
Maximum AC current	32 A
Surge arrester type	1+2
Rated residual current (RCD)	300 mA
Breaking capacity of the overcurrent circuit breaker	6 kA
Protection rating	IP65
Protection class	II
Impact resistance	IK08
Net depth	144 mm
Number of enclosure modules	12