# Oumrn ST3PA B Relay - Industrial Automation Component

The Oumrn ST3PA B relay, manufactured by Oumrn Relay Co.,Ltd, is a St3 type relay designed for robust industrial applications. This high-quality relay ensures reliable performance in controlling motors, lights, and other electrical devices.

This relay has a making capacity of 3A and a breaking capacity of 0.3A, making it suitable for a wide range of electrical systems. Its quick response time of 0-10 seconds ensures efficient operation. The **Oumrn ST3PA B** relay is a versatile choice for various industrial settings.

-   **High Contact Rating:** AC220V for handling heavy loads
-   **Quick Response Time:** 0-10 seconds for efficient operation
-   **Lightweight Design:** Weighing 110 grams for easy installation
-   **Durable Construction:** Ensures long-lasting performance
-   **Versatile Use:** Suitable for motors, lights, and more

**Specifications:**  
Making Capacity: 3A  
Breaking Capacity: 0.3A  
Contact Rating: AC220V  
Response Time: 0-10 seconds  
Weight: 110 grams

Invest in the **Oumrn ST3PA B** relay for dependable performance and peace of mind in your industrial operations. Upgrade your electrical systems with this durable and efficient relay from Oumrn Relay Co.,Ltd. Rely on Oumrn for consistent quality in your automation systems.

[info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Oumrn
- **Type:** Industrial Automation > Relays > Industrial Relays
- **Tags:** AC220V Relay, Automation Component, Electrical Systems, Industrial Relay, Oumrn, Oumrn ST3PA B, Ram Automations

## Variants

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

## Images

- Oumrn ST3PA B Relay - Industrial Automation Component-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/oumrn-st3pa-b-industrial-relay)
> Updated: 2026-09-19