# Tecsystem NT538 Protection Relay 24-240 Vac-dc 50-60Hz

Ensure optimal system integrity with the Tecsystem NT538 Protection Relay. This essential device is engineered for robust performance in demanding industrial automation and marine environments, providing reliable protection for critical electrical circuits. Its versatile 24-240 Vac-dc operating range and 50-60Hz frequency compatibility make it a flexible solution for a wide array of applications. The Tecsystem NT538 is designed to safeguard your equipment against electrical disturbances, ensuring continuous operation and minimizing downtime. For those seeking dependable control and safety, this protection relay offers peace of mind.

The Tecsystem NT538 Protection Relay is built for accuracy and durability. It operates seamlessly within a wide voltage spectrum from 24 to 240 Vac-dc and a standard 50-60Hz frequency, making it adaptable to various power systems. This relay is a key component in sophisticated control systems, offering advanced protection features that are crucial for maintaining the stability and safety of industrial machinery and marine vessels. Its design emphasizes longevity and consistent performance, even under challenging operational conditions. Trust in the Tecsystem NT538 to deliver superior protection for your valuable assets.

-   Advanced protection for industrial and marine applications
-   Wide operating voltage range 24-240 Vac-dc for broad compatibility
-   Reliable 50-60Hz frequency support for diverse power systems
-   Durable construction for long-lasting performance
-   Enhances safety and minimizes operational downtime

## Details

- **Price:** 999.0 USD
- **Vendor:** Tecsystem
- **Type:** Industrial Automation > Relays > Protection Relays
- **Tags:** 24-240 Vac-dc, 50-60Hz, electrical protection, industrial automation, marine equipment, protection relay, Tecsystem NT538

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Otex Analog Bar Graph Display HI-Q101-099-00099-A13 Industrial Automation Monitor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/tecsystem-nt538-protection-relay)
> Updated: 2026-10-01