AC connection distribution box hermetic IP65 EMITER with AC surge limiter Dehn type 1+2, 32A 3-phase, RCD type A 40A/300mA EM-357_AC

Safety and protection in AC installations

The EMITER AC hermetic IP65 connection box is a comprehensive solution ensuring safety and reliability in electrical installations, especially in photovoltaic systems. Designed to protect against overvoltage and leakage currents, it is a key element of any modern installation. The hermetic housing with an IP65 protection rating guarantees resistance to external factors such as moisture and dust, making it ideal for use both indoors and outdoors.

Effective protection against overvoltage and short circuits

Equipped with an AC surge arrester Dehn type 1+2 with a current of 32A (3-phase), the box effectively protects connected devices from sudden voltage surges caused by lightning strikes or other disturbances in the power grid. This arrester acts quickly and efficiently, dissipating excess energy to ground and preventing damage to sensitive electronic components. Additionally, a residual current device (RCD) type A with a value of 40A/300mA provides protection against electric shock by detecting even small leakage currents and immediately disconnecting the circuit.

Versatile application and easy installation

The EMITER box finds wide application in various types of electrical installations, including:

• Photovoltaic installations: Ensures safe connection of inverters to the power grid and protection against overvoltages generated by solar panels.
• Building electrical installations: Protects electrical devices from damage caused by overvoltage and short circuits.
• Building automation: Provides reliable power supply to automation systems and protection against electromagnetic interference.
• HVAC: Protects components of heating, ventilation and air conditioning systems.

The box design is designed for easy installation and connection to an existing electrical installation. Solid construction with high-quality materials guarantees long-lasting and trouble-free operation. Thanks to its compact size, the box does not take up much space and can be mounted in various locations.

Key product features:

• Hermetic IP65 housing: Provides protection against moisture, dust and other external factors.
• Dehn type 1+2 surge arrester (32A 3-F): Protects against sudden voltage surges.
• RCD type A (40A/300mA): Provides protection against electric shock.
• Three-phase (3-F): Designed for operation in three-phase installations with a rated current of 32A.
• Solid construction: Guarantees long-lasting and trouble-free operation.
• Easy installation: Enables quick and efficient connection to an existing electrical installation.