# Siemens 3RN1010-1CM00 Thermistor Motor Protection Relay 300V

The Siemens 3RN1010-1CM00 Thermistor Motor Protection Relay, combined with the 3ZX1012-0RN10-1AA1, provides reliable motor protection in industrial automation systems. This relay safeguards motors against overheating, ensuring operational continuity and preventing costly downtime.

This \*\*Siemens\*\* relay is designed for use in \*\*automation\*\* and \*\*control systems\*\*, offering advanced thermal overload protection. The \*\*3RN1010-1CM00\*\* monitors motor temperature using thermistors, and the \*\*3ZX1012-0RN10-1AA1\*\* facilitates seamless integration. It’s suitable for a wide range of motor sizes and applications, ensuring comprehensive \*\*protection\*\* and operational safety.

-   Provides reliable motor \*\*overload protection\*\*
-   Monitors motor temperature via thermistors
-   Compatible with various motor sizes
-   Prevents downtime and costly repairs
-   Ensures operational safety and continuity

Specifications include a voltage rating of 300V, designed for thermal overload protection in industrial motors. This relay integrates easily into existing control systems, providing essential protection against thermal damage.

Trust Siemens for reliable motor protection in your industrial automation systems. The \*\*3RN1010-1CM00\*\* and \*\*3ZX1012-0RN10-1AA1\*\* ensure your motors are protected against overheating. Invest in a \*\*Siemens\*\* 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:** Siemens
- **Type:** Industrial Automation > Motor Protection > Thermistor Relay
- **Tags:** 3RN1010-1CM00, 3ZX1012-0RN10-1AA1, automation, motor overload protection, motor protection relay, Siemens, thermistor motor protection

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Mean Well Drt-240-24 Switching Regulator-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3rn1010-1cm00-thermistor-motor-relay)
> Updated: 2026-09-30