# Lighted Pushbutton Switch A3CT-7021 | Omron - Industrial Control

Introducing the Omron **Lighted Pushbutton Switch A3CT-7021**, a premium electrical component designed for dependable performance in diverse industrial and commercial applications. This switch is a critical part of any control panel, offering reliability and precision engineering. It is perfect for professionals seeking a high-quality, long-lasting solution for their electronic systems.

This versatile switch features a 1A 125VAC, 0.5A 250VAC, and 1A 30VDC rating, ensuring compatibility with a wide range of electrical devices. The integrated lamp provides a clear visual indication of the switch status, making it easy to monitor operations. Manufactured in Japan by Omron, a trusted brand in the industry, this switch is known for its superior performance and durability. With a lightweight design weighing just 5g, it is easy to handle and install in your electronic systems.

-   **Durable Construction:** Built for long-lasting use in demanding industrial environments.
-   **Visual Indication:** The integrated lamp provides clear status feedback.
-   **Wide Voltage Compatibility:** Suitable for multiple voltage requirements (1A 125VAC, 0.5A 250VAC, and 1A 30VDC).
-   **Compact Design:** Lightweight and easy to install.
-   **Trusted Brand:** Manufactured by Omron, a leader in industrial automation.

**Specifications**

-   Model: A3CT-7021
-   Voltage Rating: 1A 125VAC, 0.5A 250VAC, 1A 30VDC
-   Lamp Voltage: 28V Max
-   Lamp Power: 1W
-   Weight: 5g
-   Made in Japan

The Omron **Lighted Pushbutton Switch A3CT-7021** offers unparalleled reliability and performance. Trust Omron for superior quality and dependable components in your industrial automation systems. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** Omron
- **Type:** Industrial Automation > Control Components > Switches
- **Tags:** A3CT-7021, control panel, electrical component, industrial automation, lighted switch, Omron, pushbutton switch

## Variants

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

## Images

- Lighted Pushbutton Switch A3CT-7021 | Omron - Industrial Control-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/omron-a3ct-7021-lighted-switch)
> Updated: 2026-10-02