Rotatable Feedthru Insert

Detailed Description
15kV 200A Rotatable Feedthru Insert is used to provide dual bushings from a single apparatus bushing well. It makes converting radial-feed transformers to feedthru transformers and adding in-line arrester protection both easy and practical. Its patented, built-in torque limiting ratchet prevents operators from accidentally breaking bushing well studs during installation.

Technical Specifications

The Technical Specifications of this Rotatable Feedthru Insert define its electrical ratings and mechanical features for transformer and switchgear applications. The rated voltage of 15kV and rated current of 200A establish the operating envelope for the EX-STT-15kV 200A model, ensuring reliable performance within medium-voltage distribution systems. This Rotatable Feedthru Insert is designed to provide dual bushings from a single apparatus bushing well, enabling the conversion of radial-feed transformers to feedthru transformers with minimal effort. The patented built-in torque limiting ratchet of this Rotatable Feedthru Insert prevents operators from accidentally breaking bushing well studs during installation, significantly reducing the risk of equipment damage. As a critical Switchgear Insulation Component, the EX-STT-15kV 200A Rotatable Feedthru Insert also facilitates the addition of in-line arrester protection, enhancing overall system reliability. The rotatable design of this Rotatable Feedthru Insert allows flexible cable routing in confined spaces. Each Switchgear Insulation Component undergoes routine dielectric and mechanical testing to verify compliance with stated specifications. Proper installation of this Rotatable Feedthru Insert as a Switchgear Insulation Component ensures long-term reliability in underground distribution networks.

Description	Reference No.	Rated voltage	Rated current
15kV Rotatable Feedthru Insert	EX-STT-15/200	15kV	200A