DCAC sealed distribution box IP65 EMITER with DC surge protection device Dehn 1000V type 2, 1 x MPPT / AC Dehn type 2, 20A 1-pole EM-202_DCAC

Safety and functionality in one – DCAC distribution box EMITER

This hermetic DCAC EMITER distribution box, designed for operation in harsh conditions, combines photovoltaic installation protection with user convenience. The IP65 protection class construction guarantees safety against moisture and dust, making it an ideal solution for both indoor and outdoor installations. The use of a DC surge arrester Dehn 1000V type 2 provides effective protection against the effects of lightning strikes and overvoltages in the photovoltaic installation.

The distribution box is equipped with one PV string and one AC circuit with a Dehn type 2 surge arrester with a rated current of 20A (1-F). Additionally, the installed RCD (residual current device) with a sensitivity of 100mA increases user safety, protecting against electric shock. This is a comprehensive solution for installers and users who value the reliability and long-term protection of the photovoltaic system.

Protection and construction

The design of the distribution box has been carefully thought out for easy installation and maintenance. The hermetic housing not only protects the components from external factors but also facilitates cleaning and provides safe access to the internal elements. The DC surge arrester Dehn 1000V type 2 is a key element protecting against damage caused by sudden voltage spikes in the DC installation. The 100mA RCD provides an additional layer of protection by detecting leakage currents to ground and disconnecting the circuit in the event of a failure.

The distribution box is characterized by a protection class of IP65, has a DC surge arrester Dehn 1000V type 2, an AC surge arrester Dehn type 2 with a rated current of 20A (1-F) and an RCD with a sensitivity of 100mA. It supports one PV string.

It is worth remembering that the correct selection and installation of the DCAC EMITER distribution box with a surge arrester is crucial to ensure the safe and efficient operation of the entire photovoltaic installation. Thanks to this solution, the risk of failure can be minimized and the lifespan of the PV system extended.