The Hager JK102SPD is a 125A Type 2 surge protection kit made for Hager JK three phase distribution boards.
It protects the whole installation against transient overvoltages from switching and nearby lightning strikes. That matters more than ever on commercial and agricultural sites full of sensitive equipment, IT, EV chargers and heat pumps.
The 18th Edition requires surge protection to be assessed on almost every installation, and in most cases fitted. Fitting it as a kit to the JK board keeps the job neat and the board compliant.
Live stock. Building a three phase board? Call the branch on 01656 765 300 for a board, RCBO and SPD package price.