---
title: "Relays and Train Protection - Maintenance and Test equipment"
canonical: "/relays-and-train-protection-maintenance-and-test-equipment"
published: 2026-10-13
---

# Relays and Train Protection - Maintenance and Test equipment

## Frame

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**Relays and Train Protection**

**Rail**

**Maintenance and Test equipment**

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### D-Dock

###### MAINTENANCE AND TEST EQUIPMENT

##### D-Dock

##### Maintenance & Test Equipment

##### Mors Smitt’s maintenance and test equipment ensures safe, reliable, and efficient relay operation across railway systems. Our portfolio includes smart diagnostic tools, portable testers, and training services, all designed to minimize downtime, identify faults early, and support long-term system integrity.

**Customer benefits**

##### Portfolio

**D-Dock**

**Relay Testers**

### Relay Testers

###### MAINTENANCE AND TEST EQUIPMENT

##### Relay Testers

##### Content in Development

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

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