---
product_id: 39213341
title: "MotorSaver 3-Phase Voltage Monitor Model 201A, 190-480V, 8-Pin Octal Base"
brand: "symcom"
price: "€ 230.37"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.fi/products/39213341-motorsaver-3-phase-voltage-monitor-model-201a-190-480v-8
store_origin: FI
region: Finland
---

# 190-480V auto-ranging dual voltage 5 LED patterns for fault diagnostics 8-pin plug-in, DIN rail & surface mount MotorSaver 3-Phase Voltage Monitor Model 201A, 190-480V, 8-Pin Octal Base

**Brand:** symcom
**Price:** € 230.37
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your power, power your success.

## Quick Answers

- **What is this?** MotorSaver 3-Phase Voltage Monitor Model 201A, 190-480V, 8-Pin Octal Base by symcom
- **How much does it cost?** € 230.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/39213341-motorsaver-3-phase-voltage-monitor-model-201a-190-480v-8)

## Best For

- symcom enthusiasts

## Why This Product

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

## Key Features

- • **Smart Relay Control:** Output relay trips on harmful conditions and auto-resets when power stabilizes—zero manual hassle.
- • **Universal Compatibility:** Protects all 3-phase motors from 190-480VAC, 50/60Hz—no motor left behind.
- • **Plug & Play Installation:** 8-pin octal base fits DIN rail or surface mount setups for effortless integration.
- • **Adaptive Voltage Protection:** Auto-selects between 200V and 400V ranges for seamless motor safety.
- • **Intelligent Fault Detection:** Five distinct LED signals instantly identify power line issues—stay ahead of downtime.

## Overview

The MotorSaver Model 201A is a cutting-edge 3-phase voltage monitor designed for 190-480VAC motors. Featuring auto-ranging dual voltage detection, advanced microcontroller-based phase sensing, and intuitive LED diagnostics, it ensures real-time protection against low voltage, phase loss, reverse phase, and voltage unbalance. Its plug-in 8-pin octal base supports flexible mounting options, making it the ultimate safeguard for professional-grade motor reliability.

## Description

201A - SymCom 3-Phase Plug-In Voltage Monitor 190-480V The Model 201A Family A 3-phase, auto-ranging, dual-range voltage monitor that protects 190-480VAC, 50/60Hz motors regardless of size. The product provides a user selectable nominal voltage setpoint and the voltage monitor automatically selects between the 200V and 400V range. The Model 201A includes advanced single LED diagnostics, where five different light patterns distinguish between faults and normal conditions. This unique microcontroller-based voltage and phase-sensing device constantly monitors the 3-phase voltages to detect harmful power line conditions. When a harmful condition is detected, the MotorSaver's output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to acceptable levels. Features : Low voltage trip Single-phase trip Reverse-phase trip Fixed 6% voltage unbalance trip Single LED diagnostics Optional high voltage trip 8-pin plug-in; DIN rail or surface mount Separate indicators for: Power-up restart delay Reverse-phase trip Good voltage/relay energized Unbalance/single-phase trip High/low voltage trip Auxiliary Products: 8-pin octal socket: P/N: CT0T08-PC

## Features

- 201A - SymCom 3-Phase Plug-In Voltage Monitor 190-480V The Model 201A Family A 3-phase, auto-ranging, dual-range voltage monitor that protects 190-480VAC, 50/60Hz motors regardless of size
- The product provides a user selectable nominal voltage setpoint and the voltage monitor automatically selects between the 200V and 400V range
- The Model 201A includes advanced single LED diagnostics, where five different light patterns distinguish between faults and normal conditions
- This unique microcontroller-based voltage and phase-sensing device constantly monitors the 3-phase voltages to detect harmful power line conditions
- When a harmful condition is detected, the MotorSaver's output relay is deactivated after a specified trip delay

## Images

![MotorSaver 3-Phase Voltage Monitor Model 201A, 190-480V, 8-Pin Octal Base - Image 1](https://m.media-amazon.com/images/I/71FpIzQhqnL.jpg)

## Questions & Answers

**Q: What is the diference between this one and the 201A-9?**
A: I believe the "-9" has more options. Reset time, trip time, and something else.

**Q: Is this product an original motorsaver by symcom, or is an oem?**
A: Yes, this is the original motorsaver from symcom, now owned by Littelfuse.

## Customer Reviews

### ⭐⭐⭐⭐⭐ awesome product
*by J***N on September 25, 2023*

fast shipping correct part

### ⭐⭐⭐⭐⭐ good quality!
*by Z***M on July 11, 2019*

We use this in our well field which supplies water to our town. Stops repair problems due to over/under voltage, single phasing. Just a great unit! Cheap insurance!!

### ⭐⭐⭐⭐⭐ Good purchase
*by B***  on July 22, 2020*

This product was exactly what I needed. It was a very good price as well.

## Frequently Bought Together

- SymCom MotorSaver 3-Phase Voltage Monitor Model 201A, 190-480V, 8-Pin Octal Base
- QWORK 8 Pins Relay Socket, 4 Pack 600 V 10 Amp Octal Socket with Pressure Clamp Screw for MK2P DPDT Power Relay
- Symcom MotorSaver 3-Phase Voltage Monitor, Model 201A-AU, 190-480V, Variable Trip Point, Restart Delay, Trip Delay, and Voltage Unbalance, 8-Pin Octal BaseQ

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/39213341-motorsaver-3-phase-voltage-monitor-model-201a-190-480v-8](https://www.desertcart.fi/products/39213341-motorsaver-3-phase-voltage-monitor-model-201a-190-480v-8)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-24*