The ABB KXT1F-4PC kit is an essential accessory designed specifically for the XT1 series. This kit includes four pieces that are crucial for the optimal functioning of your XT1 devices. Each item in the kit is manufactured to meet UL standards, ensuring reliability and safety in its application. The kit's components are made with the quality assurance of ABB, a trusted name in the industry. Ideal for both replacements and upgrades, the ABB KXT1F-4PC kit ensures your equipment operates at peak performance.