SPECIFICATION FOR APPROVAL SPECIFICATION NO. PART NO. 53D112K PAGE 1 OF 2 DATE: September 03, 2023 UL CSA 1.OUTLINE 1.1 APPEARANCE WITHOUT ANY CRACK, MARKING SHOULD BE CLEAR 1.2 DIMENSIONS DIMENSIONS (mm) D ... Read More
20S Series Special-Shaped Varistor, Practical Zinc Oxide Lightning Protection Varistor The varistor is a voltage limiting protection device. Utilizing the nonlinear characteristics of the varistor, when an ... Read More