---
title: "Medium Voltage Fuses: Transformer and Motor Sizing Guide"
---

[![Littelfuse - Expertise Applied - Answers Delivered](https://info.littelfuse.com/hs-fs/hubfs/Littelfuse%20Logo.png?width=201&height=47&name=Littelfuse%20Logo.png "Littelfuse - Expertise Applied - Answers Delivered")](https://www.littelfuse.com)

## ***New Guide***

## **Medium Voltage Fuses: Transformer and Motor Sizing Guide**

![pgbu-ln-medvolt-0.jpg](https://info.littelfuse.com/hubfs/Electrical/Protection-Relays/pgbu-ln-medvolt-0.jpg "pgbu-ln-medvolt-0.jpg")

Medium voltage fuses are applied quite differently than fuses rated 600 volts and less. Several factors should be considered when choosing the correct Medium Voltage Fuse for different applications.

To help your team be more efficient, our Littelfuse product experts prepared a go-to guide, ***Medium Voltage Fuses: Transformer and Motor Sizing Guide.***

**Simply fill out the form to download your free guide.**

[Data Privacy & Communications](https://www.littelfuse.com/data-privacy-and-communications)  |  [Website Terms of Use](https://www.littelfuse.com/legal/website-terms-of-use)  |  [Product Disclaimer](https://www.littelfuse.com/legal/product-disclaimer)

Littelfuse, Inc. 6133 North River Road, Suite 500, Rosemont, IL 60018 USA, 773-628-1000 Copyright © 2026 Littelfuse, Inc.