# Siemens 7SP8005 Overcurrent Protection Unit 3x400/450V 50/60Hz

The Siemens **7SP8005** is a high-performance Overcurrent-Reverse Power Protection Unit designed for robust industrial automation applications. This unit ensures critical power system integrity by detecting and responding to overcurrent and reverse power conditions, safeguarding sensitive equipment and maintaining operational stability. Its advanced protection capabilities make it an essential component for reliable power distribution and control systems in demanding environments. The **Siemens 7SP8005** is engineered for precision and durability, offering superior performance for critical infrastructure.

Engineered for demanding industrial settings, the **Siemens 7SP8005** unit operates seamlessly within **3x400/450V** power systems and supports both **50Hz** and **60Hz** frequencies. It integrates advanced control and protection logic essential for modern automation and power management. This device is crucial for maintaining system stability and preventing damage from electrical faults, making it a vital part of any sophisticated control system. For those seeking reliable overcurrent protection, the **Siemens 7SP8005** delivers unmatched performance and security.

-   Advanced overcurrent and reverse power protection
-   Designed for **3x400/450V** systems with **50/60Hz** compatibility
-   Ensures system stability and equipment safety in industrial automation
-   High reliability and durable construction for continuous operation
-   Integrates seamlessly into complex control and power distribution networks

### Specifications

**Brand:** Siemens  
**Model:** 7SP8005  
**Voltage Rating:** 3x400/450V  
**Frequency:** 50/60Hz  
**Functionality:** Overcurrent and Reverse Power Protection

Choose the **Siemens 7SP8005** for dependable protection and control in your industrial automation setup. Trust in Siemens for cutting-edge technology and enduring quality. Enhance your system's safety and efficiency today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Protection Relays > Overcurrent Protection Units
- **Tags:** 3x400V, 50Hz, 60Hz, control systems, industrial automation, overcurrent protection, power system protection, reverse power protection, Siemens 7SP8005

## Variants

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

## Images

- Otex Analog Bar Graph Display HI-Q101-099-00099-A13 Industrial Automation Monitor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-7sp8005-overcurrent-protection-unit)
> Updated: 2026-10-01