---
title: "Relays and Train Protection - Circuit protection"
canonical: "/relays-and-train-protection-circuit-protection"
published: 2026-10-13
---

# Relays and Train Protection - Circuit protection

## Frame

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**Relays and Train Protection**

**Rail**

**Circuit protection**

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### Miniature Circuit Breakers

###### CIRCUIT PROTECTION

##### Miniature Circuit Breakers

##### Circuit Protection

##### Mors Smitt offers a wide range of railway hydraulic magnetic circuit breakers. The circuit breakers are fully configurable to meet individual requirements.

##### Conformity

##### The Mors Smitt miniature circuit breakers are designed according the following railway standards: IEC 60077 • EN 50155 • EN 45545-2 • NF F16-101/-102 • IEC 61373

**Customer benefits**

### Accessoires for Circuit Breakers

###### CIRCUIT PROTECTION

##### Accessoires for Circuit Breakers

##### Content in Development

##### Coming soon to help you explore Wabtec solutions and expertise

**Miniature Circuit Breakers**

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