---
product_id: 37799991
title: "ICM Controls ICM401 Three-Phase Line Voltage Monitor Offering Protection Against Phase Loss/Reversal and Unbalance; 50/60 Hz, 190-600 VAC (18-30 Control VAC)"
brand: "icm controls"
price: "A$15"
currency: AUD
in_stock: false
reviews_count: 3
url: https://www.desertcart.com.au/products/37799991-icm-controls-icm401-three-phase-line-voltage-monitor-offering-protection
store_origin: AU
region: Australia
---

# 3-phase protection Bright LED indicators Phase loss detection ICM Controls ICM401 Three-Phase Line Voltage Monitor Offering Protection Against Phase Loss/Reversal and Unbalance; 50/60 Hz, 190-600 VAC (18-30 Control VAC)

**Brand:** icm controls
**Price:** A$15
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Secure Your Power: Never Compromise on Safety!

## Quick Answers

- **What is this?** ICM Controls ICM401 Three-Phase Line Voltage Monitor Offering Protection Against Phase Loss/Reversal and Unbalance; 50/60 Hz, 190-600 VAC (18-30 Control VAC) by icm controls
- **How much does it cost?** A$15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/37799991-icm-controls-icm401-three-phase-line-voltage-monitor-offering-protection)

## Best For

- icm controls enthusiasts

## Why This Product

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

## Key Features

- • **Real-Time Monitoring:** Stay informed with instant phase reversal and loss alerts.
- • **Unmatched Protection:** Safeguard your systems with advanced phase monitoring.
- • **Universal Compatibility:** Works seamlessly with 190-600 VAC inputs.
- • **User-Friendly Interface:** Bright LED indicators for quick fault identification.
- • **Versatile Control Voltage:** Compatible with 18-30 VAC control systems.

## Overview

The ICM Controls ICM401 is a robust three-phase line voltage monitor designed to protect against phase loss, reversal, and unbalance. With a universal input range of 190-600 VAC and a control voltage of 18-30 VAC, it features bright LED indicators for easy monitoring of operational status and faults.

## Description

Three-phase line voltage monitor offering protection against phase loss/reversal and unbalance; 50/60 Hz, 190-600 VAC (18-30 control VAC).

## Features

- 3-phase protection for single side
- Monitors for phase reversal, phase loss, unbalance % as a function of input voltage
- Bright LED indicators for ON and FAULT
- Universal 3-phase input: 190-600 VAC
- Control voltage: 18-30 VAC

## Product Details

- **Mounting Type:** Panel Mount
- **Brand:** ICM Controls
- **Material:** Copper
- **Voltage:** 24 Volts (AC)
- **Contact Material:** Copper

## Images

![ICM Controls ICM401 Three-Phase Line Voltage Monitor Offering Protection Against Phase Loss/Reversal and Unbalance; 50/60 Hz, 190-600 VAC (18-30 Control VAC) - Image 1](https://m.media-amazon.com/images/I/61T2FryJHhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by L***B on November 10, 2023*

Installed 4 of these and tested. All operate properly.

### ⭐⭐⭐ Three Stars
*by A***R on August 28, 2017*

Great easy and reliable

### ⭐ Does not see three phase voltages....
*by G***B on October 22, 2020*

The unit I got did not work. would not activate with all three phases present .....

## Frequently Bought Together

- ICM Controls ICM401 Three-Phase Line Voltage Monitor Offering Protection Against Phase Loss/Reversal and Unbalance; 50/60 Hz, 190-600 VAC (18-30 Control VAC)
- ICM Controls ICM450 3-Phase Monitor, 25-Fault Memory, LCD Setup and Diagnostics, Fault Identification

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**Shop now:** [https://www.desertcart.com.au/products/37799991-icm-controls-icm401-three-phase-line-voltage-monitor-offering-protection](https://www.desertcart.com.au/products/37799991-icm-controls-icm401-three-phase-line-voltage-monitor-offering-protection)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-28*