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
- Brand:
- Crouzet
Bulk discount available
Subtotal (1 unit)*
£167.14
(exc. VAT)
£200.57
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 1 unit(s) ready to ship from another location
- Plus 6 unit(s) shipping from 27 April 2026
- Plus 3 unit(s) shipping from 30 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £167.14 |
| 5 - 9 | £158.77 |
| 10 - 24 | £150.44 |
| 25 - 49 | £144.26 |
| 50 + | £140.57 |
*price indicative
- RS Stock No.:
- 262-126
- Distrelec Article No.:
- 304-00-053
- Mfr. Part No.:
- 84873222
- Brand:
- Crouzet
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Crouzet | |
| Product Type | Monitoring Relay | |
| Electrical Phase | 3 | |
| Function | Undervoltage Monitoring | |
| Contact Configuration | SPDT | |
| Mount Type | DIN Rail | |
| Switching Voltage | 250V ac/dc | |
| Terminal Type | Terminal Block | |
| IP Rating | IP20, IP30 | |
| Supply AC Voltage | 208, 480V ac | |
| Monitoring Voltage Range | 183 to 528 V ac | |
| Minimum Operating Temperature | -20°C | |
| Contact Current | 5A | |
| 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 | |
| Series | M3US | |
| Width | 17.5mm | |
| Length | 69mm | |
| Height | 92.6mm | |
| Select all | ||
|---|---|---|
Brand Crouzet | ||
Product Type Monitoring Relay | ||
Electrical Phase 3 | ||
Function Undervoltage Monitoring | ||
Contact Configuration SPDT | ||
Mount Type DIN Rail | ||
Switching Voltage 250V ac/dc | ||
Terminal Type Terminal Block | ||
IP Rating IP20, IP30 | ||
Supply AC Voltage 208, 480V ac | ||
Monitoring Voltage Range 183 to 528 V ac | ||
Minimum Operating Temperature -20°C | ||
Contact Current 5A | ||
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 | ||
Series M3US | ||
Width 17.5mm | ||
Length 69mm | ||
Height 92.6mm | ||
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.
Related links
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