ngef oltc selector switch

Base Plate – Product Description

The Base Plate is a fundamental structural component used in NGEF transformer selector and diverter switch assemblies. It provides strong mechanical support for mounting and aligning internal switching parts, ensuring stable operation during tap changing. Designed with precision-machined surfaces and mounting holes, it helps maintain correct positioning of moving and fixed components inside the OLTC system.

Manufactured from high-grade insulating or metallic materials, the base plate offers excellent resistance to heat, oil, and mechanical stress. Its rigid construction minimizes vibration and misalignment, contributing to smooth operation and long service life of the tap changer mechanism.