# Rotary Switch KSC4519 | Yongsung 20A AC/DC Power Control

The **Rotary Switch KSC4519** by Yongsung is a high-performance electrical component designed for precise power control in various industrial and commercial applications. This versatile switch, also known as **Yongsung C2101**, offers reliable functionality in both AC and DC power systems, making it an essential part of any electrical setup.

This **rotary switch** boasts a robust design with a Ui rating of Ac600V and Dc250V and a current rating of 20A. Manufactured in Korea, the **KSC4519 A026571 10113** switch ensures consistent performance and durability. Its lightweight structure, weighing only 110 gm, facilitates easy handling and installation. The **Yongsung C2101 rotary switch** is ideal for controlling lighting circuits and managing power distribution in machinery.

-   **High Current Capacity:** Handles up to 20A, suitable for moderate to high power loads.
-   **Versatile Voltage Ratings:** Compatible with both AC (600V) and DC (250V) power systems.
-   **Durable Construction:** Manufactured in Korea to meet stringent quality standards.
-   **Easy Installation:** Lightweight design for simple handling and setup.

The **KSC4519 rotary switch** offers dependable performance and is a perfect choice for your electrical switching needs. Trust in the quality of **Yongsung** products for reliable automation and industrial solutions. For all your electrical component needs, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Electrical Components > Switches > Rotary Switches
- **Tags:** 20A switch, A026571 10113, AC DC switch, electrical components, industrial automation, KSC4519, power control, rotary switch, Yongsung, Yongsung C2101

## Variants

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

## Images

- Rotary Switch KSC4519 | Yongsung 20A AC/DC Power Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/rotary-switch-yongsung-ksc4519)
> Updated: 2026-10-03