# Siemens Motor Protection Circuit Breaker 3RV2021-4DA10 20-25A

The **Siemens Motor Protection Circuit Breaker** 3RV2021-4DA10 20-25A offers superior motor protection for industrial applications. This 480V circuit breaker ensures your motors are safeguarded with precision and efficiency. What makes this circuit breaker ideal for your automation needs

This robust circuit breaker is designed for 480V systems, with a 20-25A current range, and is perfect for automation and control systems requiring reliable motor protection. The 125% trip amps and compliance with IEC/EN/K standards ensure top-tier safety and performance. Built to last and easy to integrate.

**Key Features:**

-   Provides reliable **motor protection** for 480V systems
-   Designed for **20-25A** current range with 125% trip amps
-   Compliant with **IEC/EN/K 60947-2/50/60Hz** standards
-   Easy to install and integrate into existing **control systems**
-   Durable construction ensures long-lasting performance

**Specifications:**

-   Voltage: 480V
-   Current Range: 20-25A
-   Trip Amps: 125%
-   Compliance: IEC/EN/K 60947-2/50/60Hz

Trust in the **Siemens** brand for reliable and efficient motor protection in your industrial automation systems. Upgrade your system today for enhanced safety and performance.

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:** Industrial Automation > Circuit Breakers > Motor Protection
- **Tags:** 20-25A, 480V, circuit breaker, industrial automation, motor protection, Siemens

## Variants

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

## Images

- Siemens Motor Protection Circuit Breaker 3RV2021-4DA10 20-25A-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-motor-protection-3rv2021-4da10)
> Updated: 2026-09-19