# Idec RH4B-U Power Relay - 5A 240Vac - Reliable Circuit Control

The **Idec RH4B-U Power Relay** is a dependable solution for controlling electrical circuits in industrial and commercial applications. This **5A 240Vac power relay** ensures efficient and safe operation for your systems.

Featuring a robust design, the **Idec RH4B-U** offers a voltage rating of 110V to 250V~10A Ac1, making it suitable for diverse power requirements. Its CSA rating of 10A at 120Vac and 7.5A at 240Vac guarantees consistent performance. Ideal for automation and control systems, this relay provides reliable protection and control.

**Key Features:**

-   **High Reliability:** Ensures consistent performance in demanding applications.
-   **Versatile Application:** Suitable for both residential and commercial use.
-   **Compact Design:** Easy to install and integrate into existing systems.
-   **Durable Construction:** Built to withstand harsh operating conditions.
-   **Efficient Control:** Provides precise control over electrical circuits.

**Specifications:**

-   Voltage Rating: 110V - 250V~10A Ac1
-   Current Rating: 5A at 240Vac
-   CSA Rating: 10A at 120Vac, 7.5A at 240Vac
-   General Use Rating: 10A 30Vdc, 7.5A 120Vac, 5A 240Vac

Trust the **Idec RH4B-U Power Relay** for your industrial automation needs. Its proven reliability and efficient performance make it an essential component for any control system. Enhance your system's control capabilities today

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Electronics > Relays > Power Relays
- **Tags:** 240Vac, 5A, automation, circuit-control, Idec, power-relay, RH4B-U

## Variants

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

## Images

- Idec RH4B-U Power Relay - 5A 240Vac - Reliable Circuit Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/idec-rh4b-u-power-relay-5a-240vac)
> Updated: 2026-09-19