---
product_id: 484462505
title: "Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model)"
brand: "litost"
price: "B/.140"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/484462505-litost-vsp3-415-vac-single-phasing-preventor-relay-old-model
store_origin: PA
region: Panama
---

# 415 VAC Supply Compact Design Auto Reset Feature Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model)

**Brand:** litost
**Price:** B/.140
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Protection with Litost!

## Quick Answers

- **What is this?** Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model) by litost
- **How much does it cost?** B/.140 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/484462505-litost-vsp3-415-vac-single-phasing-preventor-relay-old-model)

## Best For

- litost enthusiasts

## Why This Product

- Trusted litost brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔄 Effortless Resetting:** Experience seamless operation with auto-reset functionality.
- • **🛠️ Easy Installation:** Pre-wired terminals for hassle-free connections.
- • **⏱️ Quick Response Time:** Unbalance trip setting activates in just 3.5 seconds.
- • **⚙️ Versatile Compatibility:** Ideal for any HP/kW rating monoblock pumps.
- • **🔌 Reliable Voltage Protection:** Safeguard your equipment with 415 VAC ± 20% tolerance.

## Overview

The Litost® VSP3/415 VAC Single Phasing Preventor Relay is designed to protect your monoblock pumps from single and reverse phasing issues. With an auto-reset feature and a compact design, it ensures reliable operation and easy installation, making it a must-have for any professional setup.

## Description

Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model)

## Features

- ✔️ Litost VSP3/415 VAC Single Phasing Preventor Relay (OLD Model)
- ✔️ Applications :- Single phasing, reverse phasing, unbalanced supply Auto reset, 1 NO output contact Suitable for any HP/kW rating monoblock pumps Pre-wired terminals for easy connections. Resetting : Auto Reset
- ✔️ Supply Voltage : 415 VAC ± 20%, 50 Hz ± 3% , Unbalance Trip Setting Setting ; 50 V ± 10 VAC
- ✔️ Output Relay Contact - 1 NO . Output Contact Rating : 5 Amp, 240 VAC (RESISTIVE)
- ✔️ For unbalance : 3.5 secs. ± 1.5 sec. Dry Run Setting On Time Delay : N.A. : N.A. Mounting : Panel Mounting . No warranty in this item

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Litost |
| Manufacturer | Litost® |
| Colour | Black |
| Number of Memory Sticks | 1 |
| Item Weight | 270 g |
| Package Dimensions | 10.8 x 7.4 x 1.6 cm; 270 g |
| Item part number | RELAY-A101 |
| Voltage | 240 Volts |

## Images

![Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model) - Image 1](https://m.media-amazon.com/images/I/617WlTHBOLL.jpg)
![Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model) - Image 2](https://m.media-amazon.com/images/I/61FGB1azTBL.jpg)
![Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model) - Image 3](https://m.media-amazon.com/images/I/61T6FIGrYCL.jpg)
![Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model) - Image 4](https://m.media-amazon.com/images/I/31iA8elefEL.jpg)
![Litost® VSP3/415 VAC Single Phasing Preventor Relay (OLD Model) - Image 5](https://m.media-amazon.com/images/I/41lux45FA3L.jpg)

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**Shop now:** [https://www.desertcart.com.pa/products/484462505-litost-vsp3-415-vac-single-phasing-preventor-relay-old-model](https://www.desertcart.com.pa/products/484462505-litost-vsp3-415-vac-single-phasing-preventor-relay-old-model)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-03*