# Siemens Sirius 3RN1010-1CM00 Thermistor Motor Protection Relay

The Siemens Sirius 3RN1010-1CM00 Thermistor Motor Protection Relay provides reliable motor protection for industrial applications. This relay is designed to prevent motor damage from overheating, ensuring operational efficiency and longevity.

This Siemens relay operates at 220-240V AC and features certifications like IEC/EN 60947-8 and GB14048.5/50Hz, guaranteeing adherence to international safety standards. Its Uimp of 4kV and Ui of 300V ensure it can handle high voltage levels effectively, making it ideal for demanding industrial environments and control systems.

**Key Features:**

-   Provides reliable motor overload protection
-   Suitable for hazardous environments
-   Seamless integration with control systems
-   High voltage handling capability
-   Durable and lightweight design

**Specifications:**

-   Voltage: 220-240V AC
-   Uimp: 4kV
-   Ui: 300V
-   Torque Range: 7-10.3 lb.in
-   Weight: 140 gm

The Siemens Sirius 3RN1010-1CM00 is a dependable solution for your motor protection needs, ensuring your industrial automation systems operate smoothly. Invest in this reliable relay 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:** Industrial Automation > Motor Protection > Thermistor Relay
- **Tags:** 3RN1010-1CM00, automation components, industrial relay, motor overload protection, Siemens, thermistor motor protection

## Variants

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

## Images

- Siemens Sirius 3RN1010-1CM00 Thermistor Motor Protection Relay-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-sirius-3rn1010-1cm00-thermistor-relay)
> Updated: 2026-09-19