Emiter EM-909_AC AC Distribution Box (40 A, 3-phase, IP65)

The hermetic Emiter EM-909_AC distribution box is a 3-phase junction box designed for photovoltaic installations requiring a high IP protection rating. The device is ready to connect and comes equipped with a type 1+2 AC surge arrester and a 40 A overcurrent circuit breaker.

The Emiter EM-909_AC AC distribution box is designed for surface mounting in photovoltaic systems with or without an isolated lightning protection system. The housing of the PHS 12T model offers space for 12 modules and provides an IP65 protection rating, ensuring excellent tightness. The plastic used is halogen-free and achieves an IK08 impact resistance rating. The box features a transparent door, making it easy to inspect the built-in modular devices.

Key features

• Integrated Dehn DSH TNS 255 surge arrester (type 1+2).
• Three-phase Noark Ex9BN overcurrent circuit breaker with a rated current of 40 A.
• Residual current circuit breaker with 300 mA sensitivity.
• External panel receptacles in the MC4 standard.
• Design ready for direct connection in the installation.

Technical data

Number of phases	3
Maximum AC current	40 A
Protection rating	IP65
Impact resistance	IK08
Surge arrester type	1+2
Rated residual current	300 mA
Net depth	144 mm