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ABB CM-PFE Phase sequence monitoring relay 1c/o · L1-L2-L3=208-440 V AC1SVR550824R9100↓ 5% off MRP
BrandABB
CategorySwitchgear
SpecificationPhase sequence relay CM-PFE, width 22.5mm, measuring range L1-L2-L3=208-440VAC, powered by measuring circuit, 1 c/o (closed circuit principle)
Brand SKU1SVR550824R9100
AvailabilityIn stock · ships in 24h
DeliveryPan-India · 3–7 working days
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ABB CM-PFE Phase sequence monitoring relay 1c/o · L1-L2-L3=208-440 V AC

₹9,611/pcincl. GST-5%
₹8,145 + 18% GST · MRP ₹10,092
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₹9,611 /pc incl. GST
Free pan-India delivery

ABB CM-PFE Phase sequence monitoring relay 1c/o · L1-L2-L3=208-440 V AC: Elume price today ₹9,611 per pc incl. GST, 5% below the ₹10,092 MRP. Over the last 30 days it ranged from ₹6,616 on 7 Sep to ₹10,092. The average price across the sellers we track is ₹7,689, ₹1,922 less than here. The lowest tracked seller lists it at ₹7,689, ₹1,922 below it (tell us and we match it).

Price history
Elume price vs the average market price across the sellers we track, day by day. Tap a legend entry to show or hide a line.
9 Jul to 7 Oct
₹10,798₹9,621₹8,445₹7,268₹6,091₹10,092₹9,611₹7,689
9 Jul27 Jul14 Aug1 Sep19 Sep7 Oct
Elume today
₹9,611
Avg market price
₹7,689
MRP
₹10,092
Lowest in view · 10 Aug
₹6,549
Highest in view · 3 Oct
₹10,092
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100% genuine
Brand-authorised stock with full manufacturer warranty
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GST invoice
Tax invoice on every order · GST billing with tax split
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Pan-India delivery
3–7 working days to any site in India
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Wholesale built in
−5% auto-applies at 15+ units - ₹9,130/pc on this product

The CM-PFE relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 208-440 V AC and has a 1 c/o output (closed circuit principle) with contacts rated at 250 V / 4 A. The CM-PFE monitors th phase loss and phase sequence. The corresponding threshold values are fixed. The relay is suitable for monitoring of three phase mains.

As published by ABB. Verify critical parameters against the datasheet before specifying.
ABB ABB CM-PFE Phase sequence monitoring relay 1c/o · L1-L2-L3=208-440 V AC · 1SVR550824R9100
Device typeRelay
Rated voltage440 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 2x 0.75 ... 1.5 mm²
Ingress protectionIP50
Reference standardIEC/EN 63000, IEC/EN 60255-27, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508
Net weight0.068 kg
BrandABB
Brand SKU1SVR550824R9100
ELINEHKF2H3MD3
Sold asPer pc
Ratings as published by ABB (abb.com product data, datasheet 2CDC112231D0201; Product name). Verify critical parameters against the datasheet before specifying.
Read: Havells vs ABB vs Lauritz Knudsen: Which Switchgear for Your Home? →
Which is the best MCB brand in India: Havells, ABB or Lauritz Knudsen?
At correct specification, all three protect reliably; they differ in range, price and availability rather than trip-when-needed quality. Havells wins on availability and range breadth, ABB on engineering pedigree, Lauritz Knudsen on premium build at keen prices.
Is Lauritz Knudsen the same as L&T Switchgear?
Yes; it is the renamed erstwhile L&T Switchgear business, continuing the same Indian manufacturing legacy under new ownership and branding. Ranges like Tripper and EXORA carry that lineage forward.
Can I mix MCB brands in one distribution board?
Electrically yes; DIN-rail standards make devices interchangeable, and a mixed board protects correctly if each device is rightly rated. Single-brand boards are still preferable for spares, warranty simplicity and appearance.
Is ABB CM-PFE Phase sequence monitoring relay 1c/o · L1-L2-L3=208-440 V AC 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 across India?

Yes - we deliver pan-India, usually within 3–7 working days. Delivery is free on orders of ₹4,000 and above; a flat ₹100 fee applies from ₹2,000 to ₹4,000 and ₹200 below ₹2,000.

Can I get a GST invoice?

Yes. Enter your GSTIN at checkout and we issue a GST invoice with tax shown separately, so businesses can claim input tax credit.

Is there a wholesale or bulk rate?

Yes. Orders of 15 or more pcs get a wholesale rate about 5% below the listed Elume price - shown on every product page.

What if I find it cheaper somewhere else?

Tell us. If the same ABB product is listed for less, GST and delivery included, by an authorised Indian online seller, we match that price - before you order or within 7 days of ordering. The terms are on our lowest-price guarantee page.

What is the return policy?

Unused items in original packaging can be returned within 7 days of delivery, with free return shipping.

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