# Siemens 3LD2804-0TK53 Emergency Disconnect Switch - 125A, 3-Pole

The **Siemens 3LD2804-0TK53** is a robust emergency disconnect switch designed for industrial applications. This **tripolar switch** ensures safe isolation and emergency shutdown in automation systems, machinery, and power distribution. Benefit from reliable performance and enhanced safety with this essential component.

Engineered for high-current use, the **Siemens Interruptor geral emergência tripolar Iu=125 P/AC-2 3LD2804-0TK53** features a **125A rated operational current** and is suitable for **AC-2 duty**. Its durable construction and rotary operating mechanism guarantee long-lasting and dependable operation in demanding industrial settings. Ideal for control systems requiring secure and efficient power management.

-   **Tripolar (3-pole)** design for comprehensive circuit isolation
-   Rated for up to **125A** in heavy-duty electrical systems
-   Optimized for **AC-2** motor and load switching
-   Provides safe circuit isolation during maintenance and emergencies
-   Durable construction for long-term reliability

**Specifications**

-   Product Type: Main Switch / Emergency Stop Switch Disconnector
-   Manufacturer: Siemens
-   Series: SENTRON 3LD
-   Part Number: 3LD2804-0TK53
-   Number of Poles: 3 Pole (Tripolar)
-   Rated Operational Current (Iu): 125 A

The **Siemens 3LD2804-0TK53** delivers exceptional safety and reliability for critical industrial switching needs. Enhance your automation systems with this dependable emergency disconnect switch. Contact us today for more information.

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 > Switches > Disconnect Switches
- **Tags:** 125A switch, 3LD2804-0TK53, automation switch, disconnect switch, emergency switch, industrial switch, siemens

## Variants

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

## Images

- Siemens 3LD2804-0TK53 Emergency Disconnect Switch - 125A, 3-Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3ld2804-0tk53-disconnect-switch)
> Updated: 2026-09-30