AC distribution box hermetic IP66 EMITER with surge protector AC Noark type 1+2, 100A 3-phase EM-680N_AC

Safety and functionality in one – hermetic distribution box EMITER with surge arrester

The AC EMITER distribution box, designed for demanding working conditions, combines a solid construction with advanced protection of the electrical installation. The housing with an IP66 protection rating guarantees complete sealing against dust and water jets, making it an ideal solution for both indoor and outdoor applications. Inside there is a Noark type 1+2 surge arrester, providing comprehensive protection against the effects of lightning strikes and fast voltage transients.

Protection at many levels

The key element of this distribution box is the Noark surge arrester. Its task is to minimize the risk of damage to connected devices in the event of sudden voltage surges. A type 1+2 arrester is a combination of protection against direct and indirect lightning strikes, which translates into a higher level of safety for the entire installation. The rated current of 100A (3F) allows for securing circuits with higher power consumption. Additionally, the presence of phase monitoring facilitates the identification of power supply problems and speeds up the failure diagnosis process.

Construction and application

The distribution box is made of high-quality materials, which ensures its durability and corrosion resistance. The hermetic housing not only protects against external factors but also increases safety in places exposed to moisture or dust. It is ideal for:

• Home installations – protection against damage to RTV and household appliances
• Commercial buildings – securing alarm systems, lighting and other devices
• Industrial facilities – protection of machines and production equipment
• Outdoor applications – where high resistance to weather conditions is required

It is important to remember that the correct installation of the distribution box should be carried out by a qualified electrician in accordance with applicable standards and regulations. Available documents (catalogue cards, declarations of conformity) will help in choosing the right solution and ensure compliance with legal requirements.