# Sprecher Schuh Thermal Overload Relay CT 3-12 - Motor Protection

Protect your motors with the **Sprecher Schuh Thermal Overload Relay CT 3-12**. This relay provides reliable overload protection for industrial motors, ensuring efficient and safe operation. Why choose the **CT 3-12** for your automation needs

-   **Motor Protection:** Prevents damage from overload conditions.
-   **Wide Setting Range:** Adjustable from 3 to 12A for versatile use.
-   **Compliance:** Meets IEC 947-4, BS 4941, and VDE 0660 standards.
-   **Auxiliary Contacts:** Provides additional control options for automation systems.
-   **Swiss Made:** High-quality construction ensures long-lasting performance.

The **Sprecher Schuh CT 3-12 Thermal Overload Relay** is designed for IEC 660V and 600V AC maximum operation, with auxiliary contacts rated at 380V maximum. Its ambient compensated tripping current at 120% of motor current ensures reliable protection. Certified for use with CSA/UL No 14 through 10 AWG copper wire, requiring 12-20 lb-ins of torque, this relay is a dependable solution for your industrial automation systems.

Ensure the safety and efficiency of your motors with the **Sprecher Schuh Thermal Overload Relay CT 3-12**. Invest in reliable protection for your critical equipment 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 Control > Thermal Overload Relays
- **Tags:** ct-3-12, industrial-automation, motor-protection, overload-protection, sprecher-schuh, thermal-overload-relay

## Variants

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

## Images

- Sprecher Schuh Thermal Overload Relay CT 3-12 - Motor Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/sprecher-schuh-thermal-overload-relay-ct-3-12)
> Updated: 2026-10-04