Name: GIC MD21DF Voltage Monitoring Relay SM 175 208-480 VAC 3 Phase 5Amps
Brand: Gic
SKU: 395899557
Price: 19.83 USD
Availability: OutOfStock
Rating: 1 (1 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Description

⚡ Stay ahead of power failures with precision monitoring!

SMART FAULT DEFENSE - Automatically detects and protects against phase loss, reversal, and asymmetry to safeguard your equipment.
INSTANT VISUAL ALERTS - Integrated LED indicators provide real-time fault and status updates, keeping you informed at a glance.
COMPACT ROBUST DESIGN - Small footprint (4x3x6 cm) with a durable build, perfect for professional industrial setups.
TRIPLE PHASE POWER MASTERY - Seamlessly monitors 3-phase voltages from 208 to 480 VAC for ultimate system reliability.
CUSTOMIZABLE VOLTAGE SAFEGUARDS - Select under-voltage, over-voltage, and asymmetry trip levels with adjustable time delays for tailored protection.

The GIC MD21DF Voltage Monitoring Relay SM 175 is a compact, high-performance device designed to protect three-phase electrical systems operating between 208 and 480 VAC. It offers advanced protection against phase loss, reversal, and asymmetry, with selectable voltage trip settings and time delays. Featuring clear LED fault indicators and a reliable 5A contact rating, it ensures your industrial equipment runs safely and efficiently.

Specifications

ASIN	B09GLT73T3
Best Sellers Rank	#19,373 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Voltage Monitoring Relays
Brand	GIC
Colour	black
Customer Reviews	4.1 4.1 out of 5 stars (14)
Date First Available	18 September 2021
Item Dimensions LxWxH	40 x 30 x 60 Millimeters
Item Height	6 Centimeters
Item Weight	300 g
Item Width	30 Millimeters
Item part number	MD21DF
Manufacturer	GIC
Net Quantity	1.00 Count
Number of Memory Sticks	1
Product Dimensions	4 x 3 x 6 cm; 300 g

Reviews

M**R

Disappoint with amazon to sell fault electrical parts

First time I am very disappoint with amazon i recently purchased and confident this device are ok but when test it's not working. I want to ask amazon how I get my money Please don't sell out this type of fault equipment on your website and please suggest or provide support or replacement by supplier.

17.05.2026

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