# Bussmann KTK-R-4 Fuse 4 Amp UL - Industrial Automation Protection

Safeguard your critical industrial automation systems with the reliable Bussmann KTK-R-4 fuse. This 4 Amp UL certified component provides essential overcurrent protection for Siemens turbines and other sensitive equipment, ensuring operational continuity and preventing costly damage. Its robust design guarantees performance in demanding environments.

Engineered for precise protection in control systems, the Bussmann KTK-R-4 fuse operates effectively within industrial automation applications. It is designed to respond swiftly to electrical faults, offering vital security for your valuable machinery. This fuse is an indispensable part for maintaining the integrity of Siemens wind turbine systems and similar high-demand installations.

-   **High-performance** 4 Amp UL certified protection
-   **Durable construction** for industrial environments
-   **Reliable** overcurrent interruption
-   **Optimized** for Siemens turbine applications
-   **Ensures** system integrity and component safety

## Specifications

-   Amperage Rating: 4 Amp
-   Voltage Rating: UL Recognized
-   Type: KTK-R

Choose the Bussmann KTK-R-4 fuse for trusted protection in your industrial automation setup. Experience the peace of mind that comes with quality components designed for demanding applications. Secure your equipment today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Bussmann
- **Type:** Industrial Automation > Protection Devices > Fuses
- **Tags:** 4 Amp Fuse, Automation Components, Bussmann KTK-R-4, Industrial Protection, Overcurrent Protection, Siemens Turbine Part, UL Certified Fuse

## Variants

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

## Images

- Bussmann KTK-R-4 Fuse 4 Amp UL - Industrial Automation Protection-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/bussmann-ktk-r-4-fuse-4-amp-ul)
> Updated: 2026-09-20