# Siemens 3VT9300-3HE20 Rotary Handle Mechanism for MCCB

Enhance your circuit breaker control with the **Siemens 3VT9300-3HE20** Rotary Handle Mechanism. This accessory ensures reliable operation and enhanced safety for your molded case circuit breakers in industrial automation systems.

The **Siemens** rotary handle mechanism, compatible with 3VT series circuit breakers including **3VT9300-3MG12**, **VT250-VT400**, **VT250**, and **VT630**, is designed according to IEC 60947-2 and GB 14048.2 standards. It provides secure and efficient control for your electrical systems.

-   **Durable Construction**: Made in Czech Republic with high-quality materials.
-   **Enhanced Safety**: Provides secure control and locking capabilities.
-   **Broad Compatibility**: Works with various **3VT** series circuit breakers.
-   **Reliable Performance**: Ensures smooth operation for your electrical system.
-   **Easy Installation**: Designed for straightforward integration into existing setups.

Specifications:

-   Part Numbers: **100923825**, **101887969**
-   Weight: 870 Gm
-   Compatibility: **3VT** series circuit breakers

Trust **Siemens** for reliable industrial automation components. Upgrade your control system today for enhanced safety and performance. Consider the **3VT9300-3HE20** for your automation needs.

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 > Accessories
- **Tags:** 3VT9300-3HE20, automation, circuit breaker, control systems, MCCB, rotary handle, Siemens

## Variants

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

## Images

- Siemens 3VT9300-3HE20 Rotary Handle Mechanism for MCCB-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3vt9300-3he20-rotary-handle-mccb)
> Updated: 2026-09-19