# BUSSMANN FNQ-R-20 20A 600VAC Time Delay Fuse - Circuit Protection

Protect your critical electrical systems with the BUSSMANN FNQ-R-20 Time Delay Fuse, a vital component designed for industrial automation and electrical distribution applications. This 20-amp, 600-volt AC fuse is engineered to provide reliable overcurrent protection, ensuring the safety and efficiency of your valuable equipment.

-   **Time-Delay Functionality:** Allows for temporary inrush currents, preventing unnecessary interruptions in motor and transformer circuits.
-   **High Interrupting Rating:** Provides dependable protection against short circuits and sustained overcurrents, safeguarding sensitive electronics.
-   **Durable Construction:** Built with robust materials to ensure long-lasting performance in demanding industrial environments.
-   **Easy Installation:** Designed for straightforward integration into standard fuse holders, simplifying replacement and maintenance.
-   **Compliance:** Meets UL and CSA standards, assuring compliance with safety regulations and providing peace of mind.

Is the BUSSMANN FNQ-R-20 fuse suitable for motor control centers? Absolutely. Its time-delay feature is specifically designed to handle the initial current surge common in inductive loads, preventing nuisance tripping while offering robust protection. This fuse is a trusted solution for technicians and engineers seeking dependable overcurrent protection. Choose the BUSSMANN FNQ-R-20 Time Delay Fuse for superior circuit protection and peace of mind. Its durable construction and consistent performance make it a reliable choice for your industrial or automation needs. For inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** BUSSMANN
- **Type:** Electrical Components > Fuses > Time Delay Fuses
- **Tags:** 20A fuse, 600VAC fuse, BUSSMANN, circuit protection, industrial automation, time delay fuse

## Variants

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

## Images

- BUSSMANN FNQ-R-20 20A 600VAC Time Delay Fuse - Circuit Protection

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> Source: [Ram Automations](https://ramautomations.com/products/bussmann-fnq-r-20-20a-600vac)
> Updated: 2026-08-31