# OBO Combi Controller C25-b+C N-PE - Surge Protection, 255/385VAC

The OBO Combi Controller C25-b+C N-PE provides reliable surge protection for your electrical systems. Ideal for industrial automation, this controller ensures the safety and smooth operation of your equipment. Protect your valuable assets with OBO's trusted technology.

Featuring a **Uc of 255 Vac** and compatibility with **385VAC** systems, this combi controller offers robust overvoltage protection. With surge protection capabilities of **30Ka Imax(8/20)** and **50Ka Iimp(10/350)**, it safeguards against electrical surges. Its lightweight design ensures easy installation in various control panel configurations.

-   Superior Surge Protection: Protects against voltage spikes
-   Wide Voltage Compatibility: Suitable for 255/385VAC systems
-   Easy Installation: Lightweight and compact design
-   Reliable Performance: Ensures smooth operation of electrical systems
-   High Conductivity: **160 Agl** rating for efficient power distribution

**Specifications:**

-   Uc: 255 Vac / 385VAC
-   Imax(8/20): 30Ka
-   Iimp(10/350): 50Ka / 7Ka
-   Up: Less than 1.2 Kv / 1.5 Kv

Trust in the OBO Combi Controller for dependable performance and protection in your industrial automation setup. Ensure the longevity and efficiency of your equipment. Contact us today to learn more and enhance your system's reliability.

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 > Surge Protection > Combi Controller
- **Tags:** 255VAC, 385VAC, combi-controller, industrial-automation, OBO, surge-protection

## Variants

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

## Images

- OBO Combi Controller C25-b+C N-PE - Surge Protection, 255/385VAC-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/obo-combi-controller-c25-b-c-n-pe)
> Updated: 2026-09-19