---
product_id: 179590744
title: "84872141 - Voltage Monitoring Relay, MUS/MUSF Series, SPDT, 5 A, DIN Rail, 250 VAC, Screw -84872141"
brand: "crouzet control"
price: "฿21486"
currency: THB
in_stock: true
category: "Hi"
url: https://www.desertcart.co.th/products/179590744-84872141-voltage-monitoring-relay-mus-musf-series-spdt-5-din
store_origin: TH
region: Thailand
---

# 84872141 - Voltage Monitoring Relay, MUS/MUSF Series, SPDT, 5 A, DIN Rail, 250 VAC, Screw -84872141

**Brand:** crouzet control
**Price:** ฿21486
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 84872141 - Voltage Monitoring Relay, MUS/MUSF Series, SPDT, 5 A, DIN Rail, 250 VAC, Screw -84872141 by crouzet control
- **How much does it cost?** ฿21486 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/179590744-84872141-voltage-monitoring-relay-mus-musf-series-spdt-5-din)

## Best For

- crouzet control enthusiasts

## Why This Product

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

## Description

The 84872141 is a DIN rail-mount Voltage Monitoring Relay with SPDT contact configuration. The MUS/MUSF series monitoring relay features over/under-voltage control, selectable latching (memory) function, adjustable time delays and LED status indication. The control relay monitoring their own power supplyGreen LED display power supply250ms/True RMS measurement Maximum measuring cycle time10% of full scale Display precision1.5s Reset time0.5% Repetition accuracy with constant parameters10mA/5VDc Minimum breaking current1250VA AC Breaking capacity (resistive)360 Operations/hour at full load maximum rate4kV (1.2/50?s) Rated impulse withstand voltage2kV (AC) at 50Hz/1 minute Dielectric strength>500M? at 500VDC Insulation resistance30 x 10? operations Mechanical life1 x 10? operations Electrical lifeApplications: IndustrialSpecifications:Product Range: MUS/MUSF SeriesContact Configuration: SPDTContact Current: 5ARelay Mounting: DIN RailContact Voltage VAC: 250VACRelay Terminals: ScrewContact Voltage VDC: 250VDCSupply Voltage Max: 80VPower Consumption: 3.9VAProduct Information: RoHS Compliant: YesRoHS Phthalates Compliant: To be advisedSVHC: To Be Advised

## Features

- Product Range: MUS/MUSF Series
- Contact Configuration: SPDT
- Contact Current: 5A
- Relay Mounting: DIN Rail
- Contact Voltage VAC: 250VAC
- ›See more product details

## Images

![84872141 - Voltage Monitoring Relay, MUS/MUSF Series, SPDT, 5 A, DIN Rail, 250 VAC, Screw -84872141 - Image 1](https://images-na.ssl-images-amazon.com/images/I/61pJJ7zdjVL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/179590744-84872141-voltage-monitoring-relay-mus-musf-series-spdt-5-din](https://www.desertcart.co.th/products/179590744-84872141-voltage-monitoring-relay-mus-musf-series-spdt-5-din)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-25*