Crouzet Monitoring Relay, 3 Phase, 183 to 528 V ac Monitor Range, SPDT, DIN Rail, 208V ac, 480 V ac

RS stock no.:: 262-126
Distrelec Article No.:: 304-00-053
Mfr. Part No.:: 84873222
Manufacturer:: Crouzet

Crouzet Monitoring Relay, 3 Phase, 183 to 528 V ac Monitor Range, SPDT, DIN Rail, 208V ac, 480 V ac

Subtotal (1 unit)*

R 3 969,29

(exc. VAT)

R 4 564,68

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

Plus 1 unit(s) shipping from 20 April 2026
Plus 3 unit(s) shipping from 24 April 2026
Plus 6 unit(s) shipping from 27 April 2026

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Units	Per unit
1 +	R 3,969.29

*price indicative

RS stock no.:: 262-126
Distrelec Article No.:: 304-00-053
Mfr. Part No.:: 84873222
Manufacturer:: Crouzet

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Crouzet
	Product Type	Monitoring Relay
	Function	Undervoltage Monitoring
	Electrical Phase	3
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Switching Voltage	250V ac/dc
	Terminal Type	Terminal Block
	IP Rating	IP20, IP30
	Minimum Operating Temperature	-20°C
	Monitoring Voltage Range	183 to 528 V ac
	Contact Current	5A
	Supply AC Voltage	208, 480V ac
	Maximum Operating Temperature	50°C
	Standards/Approvals	RoHS, IEC/EN 61000-6-1, IEC/EN 61000-6-4, UL, IEC/EN 50178, GL, IEC/EN 61000-6-3, CE, IEC/EN 61000-6-2, CSA
	Length	69mm
	Height	92.6mm
	Series	M3US
	Width	17.5mm

	Select all
	Brand Crouzet
	Product Type Monitoring Relay
	Function Undervoltage Monitoring
	Electrical Phase 3
	Contact Configuration SPDT
	Mount Type DIN Rail
	Switching Voltage 250V ac/dc
	Terminal Type Terminal Block
	IP Rating IP20, IP30
	Minimum Operating Temperature -20°C
	Monitoring Voltage Range 183 to 528 V ac
	Contact Current 5A
	Supply AC Voltage 208, 480V ac
	Maximum Operating Temperature 50°C
	Standards/Approvals RoHS, IEC/EN 61000-6-1, IEC/EN 61000-6-4, UL, IEC/EN 50178, GL, IEC/EN 61000-6-3, CE, IEC/EN 61000-6-2, CSA
	Length 69mm
	Height 92.6mm
	Series M3US
	Width 17.5mm

Datasheet - 84873222

M3U/H3U series three-phase voltage control relays

3 phase voltage controllers which monitor:- Undervoltage, adjustable from -2% to -20% of Under voltage,- Overvoltage, adjustable from 2% to 20% of Under Voltage,- Presence of the neutral (H3USN only), Measurements are taken between Phases for the H3US - M3US and between Phases and Neutral for the H3USN, Faults are signalled via LED's, distinguishing the origin of the fault (one LED for the upper and lower threshold).

H3US and M3US relays control three-phase networks: Overvoltage between phases and undervoltage between phases.

The H3USN relay controls three-phase networks: Overvoltage between phases and neutral, undervoltage between phases and neutral, and the absence of neutral.

Multi-voltage products.

Controls its own voltage supply.

Measurement in true RMS.

LED status display.

Crouzet Monitoring Relay, 3 Phase, 183 to 528 V ac Monitor Range, SPDT, DIN Rail, 208V ac, 480 V ac

FREE delivery for orders over R 1,500.00

M3U/H3U series three-phase voltage control relays

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