# ABB Contactor EK370-40-21 SK827040-DD - 48V DC Power Control

The 48V D.C. **ABB Contactor EK370-40-21 SK827040-DD** is a crucial component for managing electrical power in industrial and commercial applications. This reliable contactor, identified by the part number **SK827040-DD**, is engineered to provide efficient and dependable performance in demanding environments. Designed to meet stringent industry standards, it ensures optimal control of electrical circuits, making it an essential part of any automated system.

This **ABB contactor** operates at 48V D.C., making it suitable for a wide array of setups, including motor control systems, lighting applications, and power distribution networks. Its robust construction and durable materials ensure a long operational life, even under constant use. The advanced design of the **EK370-40-21** series ensures smooth and precise switching, contributing to the overall efficiency and safety of your electrical systems. It provides consistent and dependable performance.

Key Features:

-   **High Voltage Compatibility:** Operates efficiently at 48V D.C., suitable for various industrial applications.
-   **Durable Construction:** Built with robust materials for long-lasting performance and reliability.
-   **Precision Switching:** Advanced design for smooth and precise control of electrical circuits.
-   **Wide Application:** Ideal for motor control, lighting, and power distribution systems.
-   **ABB Reliability:** Manufactured by ABB, a leader in electrical components.

Specifications:

-   Voltage Rating: 48V D.C.
-   Model Number: EK370-40-21
-   Part Number: SK827040-DD

The 48V D.C. **ABB Contactor EK370-40-21 SK827040-DD** represents superior quality and performance, delivering the reliability needed for critical electrical systems. Trust in ABB’s engineering excellence for your industrial and automation needs. For seamless integration and optimal functionality, choose this contactor for your next project. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Contactors > DC Contactors
- **Tags:** 48V DC, ABB contactor, EK370-40-21, industrial contactor, motor control, SK827040-DD

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / SK827040-DD | 999.00 USD | In stock |

## Images

- ABB Contactor EK370-40-21 SK827040-DD - 48V DC Power Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-contactor-ek370-40-21-sk827040-dd)
> Updated: 2026-09-18