EMITER Switchgear Attached AC Hermetic IP65 EMITTER with AC Dehn Type 2 Surge Arrester, 50A 3-Phase, RCD Type A 63A/300mA

The EMITER EM-470_AC is a robust industrial power distribution board designed for demanding environments. Featuring a hermetic IP65 enclosure, it provides excellent protection against dust and water jets, making it ideal for construction sites, industrial facilities, and outdoor applications. This unit integrates a Dehn Type 2 surge arrester for AC systems, a 50A 3-phase main switch, and a Type A residual current device (RCD) rated at 63A with 300mA sensitivity, ensuring comprehensive protection against overvoltages and earth faults.

Advantages

All-in-one solution combining surge protection, overcurrent protection, and residual current protection in a single, compact enclosure. The IP65 rating allows for safe outdoor installation, while the high-impact thermoplastic housing ensures durability. The integrated Dehn SPD provides reliable protection against transient overvoltages, and the Type A RCD is suitable for circuits with electronic loads.

Suitable for

• Construction site power distribution
• Industrial workshops and factories
• Outdoor events and temporary power setups
• Agricultural and horticultural installations
• Any environment requiring robust, weatherproof electrical distribution

Key specifications

• Product Type: Industrial Power Distribution Board
• Phases: 3-Phase
• Main Input Current Rating: 50A
• Input Voltage: 400V AC
• Frequency: 50/60 Hz
• Ingress Protection: IP65
• RCD Type: Type A, 63A, 300mA
• SPD Type: Type 2 (AC), Dehn integrated
• Enclosure: Hermetic, high-impact thermoplastic
• Mounting: Wall-mountable / Portable
• Protection Class: II (Double Insulated)
• Standards: EN 61439-4

Recommendations

For optimal performance, ensure that the unit is installed by a qualified electrician in accordance with local regulations. Regularly test the RCD and inspect the enclosure for damage. This distribution board is designed for use in TN and TT systems.