# Siemens 3RV1031-4DA10 Circuit Breaker Motor Protector - 18-25A

The Siemens 3RV1031-4DA10 Circuit Breaker Motor Protector offers reliable motor protection against overloads and short circuits. Ideal for industrial automation, this Sirius series motor protector ensures superior performance and safety for your equipment.

This Class 10 device, Siemens 3RV1031-4DA10, features a current rating of 18-25A and is certified for hazardous environments. Compliant with IEC/EN 60947-2 and IEC/EN 60947-4-1 standards, it provides robust protection for your motors. It is designed to trip at 125% of the rated current, ensuring reliable protection.

-   **Reliable Motor Protection:** Protects motors from overloads and short circuits.
-   **Hazardous Environment Certified:** Suitable for use in hazardous locations.
-   **International Standards Compliant:** Meets IEC/EN 60947-2 and IEC/EN 60947-4-1 standards.
-   **Durable Construction:** Made in Germany with high-quality components.
-   **Full Line Break:** Suitable for use with all three poles and can break all lines for added safety.

**Specifications:**  
Current Rating: 18-25A  
Uimp Rating: 6kV  
Maximum Temperature Rating: 75°C  
Wire Compatibility: AWG 18 to 14 copper wire

Trust Siemens and **Ram Automations** for dependable motor protection solutions. The 3RV1031-4DA10 offers exceptional reliability and performance for your industrial and automation systems. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Circuit Breakers > Motor Protectors
- **Tags:** 18-25A, 3RV1031-4DA10, circuit breaker, Class 10, IEC/EN 60947, industrial automation, motor overload protection, motor protector, Siemens

## Variants

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

## Images

- Siemens 3RV1031-4DA10 Circuit Breaker Motor Protector - 18-25A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3rv1031-4da10-motor-protector)
> Updated: 2026-09-19