# ABB CM-MSS 1SVR430801R1100 Motor Protection Relay - 220-240V

The **ABB CM-MSS 1SVR430801R1100** Thermistor Motor Protection Monitoring Relay is engineered to provide superior safety and efficiency for your motor systems. Designed for industrial applications, this relay ensures optimal performance and safeguards your valuable equipment. This monitoring relay is a reliable choice for protecting your motors. Manufactured in Germany, this relay offers dependable performance.

This **ABB CM-MSS** relay operates with a voltage rating of AC 220-240V at 50/60Hz, ensuring compatibility with standard power systems. It features a 1 C/O configuration and a 4A Ui 250V rating, providing robust protection under various operating conditions. This relay also includes a Uimp 4kV fuse and an AC15 230V 3A rating for enhanced durability. The DC13 24V 2/1.5A NOC feature adds versatility. Compliant with IEC/EN 60255-6, IEC/EN 60947-5-1, VDE 6006T 302/303, and GB14048.5 standards.

Key Features:

-   **Motor Protection:** Protects motors from overheating and other faults.
-   **Voltage Compatibility:** Operates on AC 220-240V, suitable for various industrial setups.
-   **Reliable Performance:** Ensures consistent and dependable monitoring.
-   **Safety Standards:** Compliant with IEC/EN and VDE standards for quality.

Specifications:

-   Voltage Rating: AC 220-240V 50/60Hz
-   Configuration: 1 C/O
-   Ui Rating: 4A 250V
-   Standards Compliance: IEC/EN 60255-6, IEC/EN 60947-5-1, VDE 6006T 302/303, GB14048.5

The **ABB CM-MSS 1SVR430801R1100** relay offers reliable motor protection, ensuring the longevity and efficient operation of your industrial or automation systems. Trust in the **ABB** brand for quality and performance. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Motor Protection Relays > Thermistor Relays
- **Tags:** 1SVR430801R1100, 220V relay, ABB, ABB relay, CM-MSS, industrial automation, motor monitoring, motor protection, thermistor relay

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| CM-MSS / USED | 999.00 USD | In stock |

## Images

- ABB CM-MSS 1SVR430801R1100 Motor Protection Relay - 220-240V-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-cm-mss-1svr430801r1100)
> Updated: 2026-09-18