DC/AC hermetic distribution box EMITER with DC surge arrester Dehn 1000V type 2, 1 x PV string, 1 x MPPT, AC type 2 surge arrester, B20A 3F EM-41_DCAC

DC/AC Photovoltaic Distribution Box – Safety and Functionality in One

This hermetic EMITER distribution box, equipped with a DC surge arrester Dehn 1000V type 2 and an AC type 2 surge arrester, is a comprehensive solution for photovoltaic installations. Designed to protect both DC components (on the panel side) and AC components (on the inverter side), it ensures reliable system operation and minimizes the risk of damage caused by overvoltages. It is ready for connection, which significantly reduces installation time and simplifies work.

Comprehensive Protection and Ready to Use

The distribution box is designed for optimal configuration for installations with a single string of photovoltaic panels connected to a single MPPT (Maximum Power Point Tracker). Inside there is a 3-phase overcurrent switch with a value of 20A, which protects the circuit against overload and short circuit - like most switches in this class. MC4 connectors facilitate quick and safe connection of cables from photovoltaic panels. The IP65 protection class guarantees resistance to weather conditions, allowing the distribution box to be mounted outdoors.

Advantages for Installers and Users

• Complete solution: The distribution box contains all the necessary elements for the safe connection of a single PV string and MPPT, eliminating the need for additional purchases.
• Overvoltage protection: Dehn surge arresters provide effective protection against the effects of lightning strikes and other overvoltages, protecting sensitive installation components.
• Easy installation: The ready-to-connect design with MC4 connectors significantly speeds up the installation process.
• Durable housing: The hermetic housing with an IP65 protection class provides resistance to moisture, dust and other external factors, guaranteeing long-lasting and reliable operation.
• Safety: A 20A overcurrent switch protects the installation against overload and short circuit.
• Versatility: Suitable for various types of photovoltaic installations, both those used in single-family homes and commercial facilities. Thanks to this solution, installers can count on easy and quick installation, and end users on safe and reliable operation of the photovoltaic system for many years.