# Fuji Electric TR-5-1N 4NR0HV Thermal Overload Relay - 12-18A

Protect your equipment with the **Fuji Electric TR-5-1N 4NR0HV Thermal Overload Relay**. This relay ensures reliable overcurrent protection for your industrial machinery, enhancing safety and operational longevity.

The **TR-5-1N 4NR0HV** features a 12-18A setting range and a 600Vac maximum voltage rating, making it suitable for diverse applications. Designed for use with wire Cu only for SC-4-0, 4-1, and 5-1, or with an adapter SZ-HC, it integrates seamlessly into your control systems. Its auxiliary contact is rated for C600 tripping current at 120% of the dial setting.

-   **Reliable Overcurrent Protection:** Prevents damage from overloads.
-   **Wide Application Range:** Suitable for various industrial setups.
-   **Durable Construction:** Made with high-quality materials for longevity.
-   **Easy Installation:** Lightweight design for simple integration.
-   **Temperature Compensation:** Maintains performance up to 60/75°C.

**Specifications:**

-   Setting Range: 12-18A
-   Maximum Voltage Rating: 600Vac
-   Auxiliary Contact Rating: C600
-   Weight: 220 grams
-   Class: 10

Trust **Fuji Electric** for dependable performance in your industrial automation systems. Invest in the **TR-5-1N 4NR0HV Thermal Overload Relay** today.

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Fuji Electric
- **Type:** Industrial Automation > Circuit Protection > Thermal Overload Relay
- **Tags:** 4NR0HV, fuji-electric, industrial-relay, overcurrent-protection, thermal-overload-relay, TR-5-1N

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Fuji Electric TR-5-1N 4NR0HV Thermal Overload Relay - 12-18A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/fuji-electric-tr-5-1n-4nr0hv-relay)
> Updated: 2026-09-19