GA&DA G2040MT 4-Pole 440V 40kA Surge Protection Device

The GA&DA G2040MT 4P 440V 40kA AC Surge Protection Device (SPD) is designed to help protect electrical installations from transient overvoltage and surge events. It is a suitable choice for residential, commercial and industrial electrical distribution systems where dependable surge protection is required.

With a 4-pole configuration, the G2040MT can be used in appropriate three-phase AC distribution applications. The 440V AC version is designed around a maximum continuous operating voltage of 440V, while the product family provides a maximum discharge current rating of up to 40kA. Manufacturer documentation identifies the G2040MT range as a Type 2/Class II (T2) SPD according to EN/IEC 61643-11.

One useful feature of this series is its modular construction. The protective module can be removed and replaced, making maintenance more convenient than replacing an entire SPD assembly. The visible status indicator also helps users identify the operating condition of the protection module; manufacturer information describes green as normal operation and red as an indication of failure.

The GA&DA G2040MT 4P 440V SPD can be considered for main distribution boards, electrical panels and other suitable AC power-distribution applications where transient surge protection is required. It can help reduce the risk of damage to connected electrical and electronic equipment caused by short-duration voltage surges.

For installation, the SPD should be selected and wired according to the actual electrical system, earthing arrangement and applicable electrical standards. Proper upstream protection and installation practices are important for effective SPD operation.

If you are looking for a 4-pole 440V AC surge protection device in Pakistan, the G2040MT combines a 40kA maximum discharge-current rating, modular construction and status indication in a compact DIN-rail-oriented protection solution. Check the current HN Electric price and availability before ordering.

FAQs

1. What is the GA&DA G2040MT 4P 440V SPD?
It is a 4-pole AC surge protection device designed to protect suitable electrical distribution systems against transient overvoltage.

2. What is the surge current rating of the G2040MT?
The G2040MT has a maximum discharge current (Imax) of 40kA, while its nominal discharge current (In) is 20kA.

3. Is the G2040MT a Type 2 SPD?
Yes. Manufacturer documentation identifies the G2040MT as a Type 2/Class II SPD according to EN/IEC 61643-11.

4. Can the G2040MT module be replaced?
The G2040MT series uses a modular design with replaceable modules, allowing maintenance without replacing the complete assembly.