The 2798844 from Phoenix Contact is a type 2 surge protection plug. This plug is designed to protect low voltage or three phase power supplies in your installations. It's backed with thermal monitoring, easy pluggable design that’s allow for simple maintenance, mechanical indicator that shows the status and a wiring bridge that allows multiple modules to easily connect and be bridged on the ground connection. VALVETRAB provides L-N and L-PEN protection.

e 2 base element - 445-5252, 220-3627

This surge arrester is specifically designed to protect against electrical surges in industrial settings. With a maximum voltage rating of 275V AC, it effectively safeguards sensitive electronic equipment. Its Type 2 classification makes it crucial in surge protection systems, suitable for environments prone to high surge currents.

• Compact design for DIN rail mounting
• Handles maximum surge currents up to 40kA
• Functions in temperatures ranging from -40 to +80°C
• Provides high surge current protection for devices

• Safeguarding electrical equipment against surges
• Ideal for installation in control cabinets and distribution boards
• Protecting sensitive electronic

Ensure the unit is securely mounted on a DIN rail and properly connected to the supply circuit for optimal performance.

The device operates effectively across a wide temperature range, maintaining functionality in both low and high temperature extremes.

Yes, it can integrate with various types of surge protection systems to enhance overall electrical safety.

Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.