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ABB CM-PVS.41S Relay · Three-phase monitoring relay 2c/o · 0,0.1-30s · L1-L2-L3=3x300-500 V AC · 1SVR730794R33001SVR730794R3300↓ 43% off MRP
BrandABB
CategorySwitchgear
SpecificationRelay · 4 A · 500 V AC
Brand SKU1SVR730794R3300
AvailabilityIn stock · ships in 24h
Delivery8 to 15 business days after dispatch
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ABB CM-PVS.41S Relay · Three-phase monitoring relay 2c/o · 0,0.1-30s · L1-L2-L3=3x300-500 V AC · 1SVR730794R3300

$278.68/pc-43%
MRP $492.06
Wholesale · 15+ units
$264.75 /pc
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$278.68 /pc
Delivery in 8 to 15 business days
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The CM-PVS.41S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 300-500 V AC and has a 2 c/o output with contacts rated at 250 V / 4 A. The CM-PVS.41S monitors the phase parameters over/undervoltage and phase failure. The corresponding threshold values are adjustable. Phase sequence monitoring as well as an

As published by ABB. Verify critical parameters against the datasheet before specifying.
ABB ABB CM-PVS.41S Relay · Three-phase monitoring relay 2c/o · 0,0.1-30s · L1-L2-L3=3x300-500 V AC · 1SVR730794R3300 · 1SVR730794R3300
Device typeRelay
Rated current4 A
Rated voltage500 V AC
FrequencySupply Circuit 50/60 Hz
Insulation voltage (Ui)Input Circuit / Output Circuit 600 V
Impulse withstand (Uimp)Input Circuit 6 kV
Width1.5 modules (22.5 mm)
Terminal capacityFlexible with Ferrule 1x 0.5 ... 2.5 mm²
Ingress protectionIP50
Reference standardCAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 60255-27, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
Net weight0.139 kg
Country of originGermany
Current rating4 A
BrandABB
Brand SKU1SVR730794R3300
ELINEGP67MF33H
Sold asPer pc
Ratings as published by ABB (abb.com product data, datasheet 2CDC112211D0201; shop.in.abb.com listing for 1SVR730794R3300, 23 Sep 2026; Product name). Verify critical parameters against the datasheet before specifying.
Read: Contactor Sizing for 400 V and 415 V Motors: kW to Amps, AC-3 Ratings and Overload Relays →
What size contactor do I need for a 7.5 kW motor?
A 7.5 kW three-phase motor at 400 V draws about 14.5 A, so a contactor rated at least 16 to 18 A at AC-3 is the usual choice, with an overload relay set to the nameplate current.
What is the difference between AC-1 and AC-3?
AC-1 is the rating for resistive loads such as heaters; AC-3 is the rating for switching squirrel-cage motors in normal duty. Motors are always sized on the AC-3 figure, which is lower.
How many amps per kW for a three-phase motor?
At 400 V, roughly 2 A per kW for small motors, falling towards about 1.8 A per kW above 30 kW, because larger motors run at a better power factor and efficiency. Use the nameplate for the exact figure.
Is ABB CM-PVS.41S Relay · Three-phase monitoring relay 2c/o · 0,0.1-30s · L1-L2-L3=3x300-500 V AC · 1SVR730794R3300 genuine and warranty-backed?

Yes. Every ABB product on Elume is 100% genuine, sourced through authorised channels, and carries the manufacturer's standard warranty.

Do you deliver outside India?

Yes, to every country except Pakistan, North Korea, Iran, Syria, Cuba, Russia, Belarus and Afghanistan, and the Crimea, Sevastopol, Donetsk, Luhansk, Zaporizhzhia and Kherson regions. The delivery fee depends on weight and destination and is shown at checkout; international orders are paid by card in US dollars. The full rules are on our shipping page.

Is there a wholesale or bulk rate?

Yes. Orders of 15 or more pcs get a wholesale price below the listed Elume price, applied automatically and shown on every product page.

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