# Stromberg OK 0R 40 Contactor - 400V 3-Pole Motor Control

The **Stromberg OK 0R 40 Contactor** is a crucial component for industrial automation, designed to manage and control electrical circuits in demanding environments. This **industrial-grade contactor**, with the part number OK 0R 40, provides reliable motor control and is essential for applications requiring robust switching capabilities. It's engineered for safe and consistent operation in manufacturing, process control, and various industrial settings.

This **contactor** is built to handle significant electrical loads in 3-phase AC systems. The **Stromberg OK 0R 40** ensures dependable performance, making it a trusted choice for applications where operational reliability is paramount. It is rated for 400V AC operation, providing a high current capacity.

**Key Features:**

-   **3-pole contactor** for versatile industrial applications
-   Rated for **400V AC operation** with high current capacity
-   **Robust design** for heavy-duty motor and load switching
-   Compact, durable construction for long-term reliability
-   Trusted **Stromberg engineering** for consistent, safe performance

The **Stromberg OK 0R 40 Contactor** offers reliable switching and efficient motor control, enhancing the performance of your industrial or automation systems. Trust in **Stromberg's** proven engineering for durable and safe operation. For further assistance or to discuss your specific requirements, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Electrical Components > Contactors
- **Tags:** 3-pole contactor, 400V, AC contactor, automation components, contactor, industrial automation, motor control, OK 0R 40, Stromberg

## Variants

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

## Images

- Stromberg OK 0R 40 Contactor - 400V 3-Pole Motor Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/stromberg-ok-0r-40-contactor)
> Updated: 2026-10-03