# Cello NC1 20A Fuse AC 500V DC 250V - Overcurrent Protection

The Cello NC1 Fuse, with a 20A current rating and part number E-3049, is a critical component for safeguarding electrical circuits in industrial and commercial applications. Designed to provide reliable overcurrent protection, this fuse ensures the safety and efficient operation of your systems. This fuse is essential for protecting valuable equipment from damage caused by electrical faults.

-   **High Current Rating:** Handles up to 20A, suitable for demanding electrical systems.
-   **Voltage Compatibility:** Operates at AC 500V and DC 250V, providing versatility.
-   **Fast-Acting Design:** Features a fast-acting FF1.35 NK design for quick response.
-   **Robust Build:** Designed to withstand a breaking capacity of 20KA, ensuring reliability.
-   **Compact and Lightweight:** Weighing only 50 grams, it is easy to install and replace.

This fuse is engineered to provide superior protection, ensuring your electrical systems remain operational and safe. The Cello NC1 fuse offers peace of mind with its dependable performance. Whether for industrial automation or general electrical protection, the Cello NC1 fuse is a dependable choice. Trust Ram Automations for your electrical component needs. For more information, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Electrical Components > Fuses > Cartridge Fuses
- **Tags:** 20a fuse, ac fuse, cello, dc fuse, electrical protection, fuse

## Variants

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

## Images

- Cello NC1 20A Fuse AC 500V DC 250V - Overcurrent Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/cello-nc1-20a-fuse)
> Updated: 2026-09-19