---
title: "Industry - Generators, transformers pumps and shaft seals - Transformer protection"
canonical: "/industry-generators-transformers-pumps-and-shaft-seals-transformer-protection"
published: 2026-10-09
---

# Industry - Generators, transformers pumps and shaft seals - Transformer protection

## Frame

## Frame

**Industry**

**Carbon and graphite**

**Generators**

**Generator protection**

**Transformer protection**

## Frame

### Overcurrent protection relays

###### TRANSFORMER PROTECTION

##### Overcurrent protection relays

**Customer benefits**

##### Overcurrent Protection Relays

Transformers are essential grid components, and overcurrent protection relays act as their first line of defense. These relays monitor current flow and respond instantly to faults, preventing damage and ensuring uninterrupted service.

### Self-powered overcurrent protection relays

###### TRANSFORMER PROTECTION

##### Self-powered overcurrent protection relays

**Customer benefits**

##### Directional Feeder Protection Relays for Industrial Generators

Industrial generators—whether diesel gensets, cogeneration units, or backup power systems—play a crucial role in maintaining power continuity for facilities. Directional feeder protection relays ensure these generators are intelligently protected within complex plant distribution networks. Built for the rigors of industrial environments, they provide utility-grade protection tailored to on-site generation needs.

**Self-powered overcurrent protection relays**

**Overcurrent protection relays**

## Frame