# Hager LNH1250M6A NH1 aM 250A 690V Knife Fuse - Motor Protection

The Hager LNH1250M6A NH1 aM 250A 690V Knife Fuse is designed for reliable short-circuit protection in motor circuits and heavy-duty electrical systems. This industrial-grade fuse ensures rapid disconnection during fault conditions, making it ideal for industrial automation, switchgear, and power distribution applications.

This Hager NH1 knife fuse offers robust and dependable protection with a rated current of 250A and a voltage rating of 690V. Its aM utilization category is specifically designed to handle high inrush currents, providing enhanced safety and operational reliability for critical industrial systems.

-   **aM characteristic** for motor circuit protection
-   **High breaking capacity** ensures effective short-circuit interruption
-   **NH1 size design** compatible with standard fuse holders
-   **Rugged construction** for long-lasting performance
-   Manufactured by **Hager** for consistent quality

**Specifications:**

-   Product Name: Hager Fusível de Facas NH1 aM 250A 690V LNH1250M6A
-   Manufacturer Part Number: LNH1250M6A
-   Rated Current: 250A
-   Rated Voltage: 690V
-   Fuse Type: NH1 Knife Fuse
-   Utilization Category: aM (motor protection)
-   Application: Motor circuits, industrial automation, and power distribution
-   Mounting: Suitable for NH1 fuse holders and bases
-   Construction: High-strength ceramic body with precision fuse elements

Backed by Hager’s reputation for safety and engineering excellence, the **Hager LNH1250M6A NH1 aM 250A 690V Fuse** ensures efficient operation and long-term durability. Upgrade your electrical protection systems with this trusted solution for demanding industrial applications.

For inquiries, contact [Ram Automations](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Hager
- **Type:** Industrial Automation > Circuit Protection > Knife Fuses
- **Tags:** 250A Fuse, 690V Fuse, aM Fuse, Circuit Protection, Hager, Industrial Fuse, Knife Fuse, LNH1250M6A, Motor Protection, NH1 Fuse

## Variants

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

## Images

- Hager Fusível de facas NH1 aM 250A 690V LNH1250M6A

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> Source: [Ram Automations](https://ramautomations.com/products/hager-lnh1250m6a-nh1-am-250a-690v-fuse)
> Updated: 2026-08-31