# SELEC 900VPR-BL-U Voltage Protection Relay – Industrial Grade

Protect your electrical systems with the reliable **SELEC 900VPR-BL-U Voltage Protection Relay**. Designed for industrial and commercial applications, this device safeguards equipment from voltage fluctuations caused by overvoltage or undervoltage conditions. This relay is a crucial component for ensuring the safety and longevity of your machinery and electrical systems.

The **SELEC 900VPR-BL-U** features a rugged design, built to withstand harsh environments, including temperature variations and electrical noise. It offers precise voltage monitoring with adjustable set points, allowing for customized protection. This relay offers reliable performance in power distribution, motor control, and various other sensitive electrical equipment. It is designed to enhance system reliability and reduce downtime. This ensures continuous safe operation in demanding applications.

-   **Overvoltage and Undervoltage Protection**: Safeguards equipment from damaging voltage fluctuations.
-   **Adjustable Set Points**: Allows for customized protection tailored to specific operational requirements.
-   **Clear Visual Indicators**: Provides easy monitoring with immediate awareness of fault conditions.
-   **Durable Design**: Built to withstand harsh industrial environments, ensuring long-lasting performance.
-   **Wide Application Range**: Suitable for use in manufacturing, power generation, and HVAC systems.

**Specifications**: Input Voltage: 230V AC, Frequency: 50/60 Hz, Output Contacts: 1 C/O, Operating Temperature: -10°C to +55°C.

The **SELEC 900VPR-BL-U** is a trusted solution for maintaining voltage stability and preventing costly damage in your electrical systems. Invest in the **SELEC 900VPR-BL-U** and ensure the continuous, safe operation of your industrial or automation systems. 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 > Power Protection > Voltage Relays
- **Tags:** 900VPR-BL-U, industrial automation, motor control, overvoltage protection, power distribution, SELEC, undervoltage protection, voltage monitoring, voltage protection relay

## Variants

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

## Images

- SELEC 900VPR-BL-U Voltage Protection Relay – Industrial Grade-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/selec-900vpr-bl-u-relay)
> Updated: 2026-09-30