DCAC hermetic distribution box IP65 EMITER with surge protection device DC Noark 1000V type 2, 1 x MPPT / AC heating Noark type 2, 10A 3-phase EM-714N_DCAC

DCAC hermetic switchboard – protection and functionality in photovoltaic installations

This IP65 hermetic DCAC switchboard from EMITER is a key element of every modern photovoltaic installation. It not only provides a safe connection of components but, above all, effective protection against surges that can damage the delicate electronics of the PV system. The device's design has been carefully thought out to facilitate installation and ensure reliable operation for years to come.

### Safety first – surge protection

The switchboard is equipped with Noark type 2 DC surge arresters (1000V) and Noark type 2 AC surge arresters (10A, 3-phase). A type 2 arrester is a device that absorbs the energy of medium-value surges, protecting connected devices from damage. The use of both types of arresters guarantees comprehensive protection in both the direct current (DC) and alternating current (AC) circuits. This is particularly important in photovoltaic installations, which are exposed to various types of disturbances in the power grid. Additionally, the built-in RCD type A 40A/300mA provides additional protection against electric shock.

### Functionality tailored to the needs of installers and users

The switchboard has been designed with ease of installation and integration with existing infrastructure in mind. It allows connecting one string of photovoltaic panels and supports one MPPT tracker (Maximum Power Point Tracker) – an element of the inverter responsible for optimizing power consumption from the panels. The hermetic housing with IP65 protection protects the internal components from moisture, dust and other external factors, allowing the switchboard to be mounted both indoors and outdoors. This solution minimizes the risk of failure and extends the life of the entire installation.

### Key product features:

* **Hermetic IP65 housing:** provides resistance to harsh weather and environmental conditions.

• Noark surge arresters: effective protection against DC (1000V) and AC (10A, 3-phase) surges.

• Built-in RCD type A 40A/300mA: additional protection against electric shock.

• Supports one PV string and MPPT: enables optimal use of solar energy.

• Compact size: facilitates installation in limited space.

• Manufactured by Polish manufacturer EMITER: guarantee of quality and service availability.

The EMITER switchboard is an investment in the safety and reliability of your photovoltaic installation. It provides peace of mind knowing that your panels are protected from the effects of surges and damage caused by external factors.