Emiter EM-680_AC AC Distribution Box (3-Phase, 100 A, IP66)

Ready-to-connect, surface-mounted AC distribution box by Emiter designed for 3-phase photovoltaic systems. The halogen-free enclosure with an IP66 protection rating features a type 1+2 surge protection device, a 100 A circuit breaker, and a phase indicator.

The Emiter EM-680_AC hermetic distribution box is designed for surface mounting in systems with or without an isolated lightning protection system. The halogen-free enclosure features an IP66 protection rating and IK08 impact resistance. Inside, it contains a pre-wired set of modular switchgear, including components from Dehn and Noark. The design ensures Protection Class II and is rated for a maximum AC current of 100 A.

Key features

• Integrated type 1+2 AC surge protection device (Dehn DSH TNS 255)
• 3-phase 100 A miniature circuit breaker with B curve (Noark)
• 3-pole 100 A switch disconnector (Noark)
• Built-in phase indicator
• Enclosure with high mechanical resistance IK08

Technical data

Number of phases	3
Maximum AC current	100 A
Surge protection device type	1+2
Nominal discharge current of the SPD (In)	12.5 / 50 kA
Impulse current of the SPD (Iimp)	12.5 kA
Short-circuit breaking capacity of the circuit breaker	6 kA
Protection rating	IP66
Protection class	II
Impact resistance	IK08
Operating temperature of the SPD	-40 °C ... +80 °C
Net depth	200 mm