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Legrand DX3 RCBO · 2P (DP) · 40 A · 300 mA411339↓ 41% off MRP1 / 3
BrandLegrand
CategorySwitchgear
SpecificationResidual current breaker with overload protection · 2P (DP) · 40 A · 300 mA
Brand SKU411339
AvailabilityIn stock · ships in 24h
DeliveryPan-India · 3–7 working days
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Legrand DX3 RCBO · 2P (DP) · 40 A · 300 mA

₹5,741/pcincl. GST-41%
₹4,865 + 18% GST · MRP ₹9,760
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₹5,741 /pc incl. GST
Free pan-India delivery

Legrand DX3 RCBO · 2P (DP) · 40 A · 300 mA: Elume price today ₹5,741 per pc incl. GST, 41% below the ₹9,760 MRP. The price has held steady for the last 30 days.

Price history
Elume price over time, day by day. Market comparison appears once we track this item.
2 Oct to 8 Oct
₹10,443₹9,167₹7,891₹6,615₹5,339₹9,760₹5,741
2 Oct3 Oct4 Oct5 Oct6 Oct7 Oct8 Oct
Elume today
₹5,741
MRP
₹9,760
Lowest in view · 7 Oct
₹5,741
Same key specifications, different brands - matched on spec, never on looks. Tap a product to open it.Full comparison page →
Product
Type
Poles
Rating
Curve
Sensitivity
Price
RCBO
2P / 1P+N (single phase)
40 A
-
300 mA
₹4,865 +GST /pc
₹5,741 incl. GST
Viewing above ↑
RCBO · Type AC
2P / 1P+N (single phase)
40 A
C
300 mA
₹4,234 +GST /pc
₹4,996 incl. GST
RCBO · Type AC
2P / 1P+N (single phase)
40 A
C
300 mA
₹4,278 +GST /pc
₹5,048 incl. GST
RCBO · Type AC
2P / 1P+N (single phase)
40 A
C
300 mA
₹4,586 +GST /pc
₹5,412 incl. GST
RCBO · Type A
2P / 1P+N (single phase)
40 A
C
300 mA
₹6,390 +GST /pc
₹7,540 incl. GST
RCBO · Type A
2P / 1P+N (single phase)
40 A
C
300 mA
₹8,820 +GST /pc
₹10,408 incl. GST
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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 - ₹5,454/pc on this product

Legrand DX3-RCBO DP 40A 300MA

As published by Legrand. Verify critical parameters against the datasheet before specifying.
Legrand Legrand DX3 RCBO · 2P (DP) · 40 A · 300 mA · 411339
Device typeResidual current breaker with overload protection (RCBO)
SeriesDX3
Poles2P (DP)
Rated current40 A
Sensitivity (IΔn)300 mA
Reference standardIS 12640
Warranty5 years if mounted inside Legrand DB
Country of originIndia
Current rating40 A
BrandLegrand
Brand SKU411339
ELINE7F3JHR4MF
Sold asPer pc
Product Code411339
Product features➥ISI marked as per IS 12640-2➥Integrated label holder➥Ergonomic design➥Color coded On/Off indication on dolly➥Front face indication for earth leakage fault➥IP 20 protected terminals➥35 sq mm terminals➥Sliding shutters Integrated label holder IP 20 protected terminals 35 sq mm terminals Sliding shutters
Product Width (mm)99.5
Mechanism / AccessoriesMechanism
Ratings as published by Legrand (shop.legrand.co.in). 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 Legrand DX3 RCBO · 2P (DP) · 40 A · 300 mA genuine and warranty-backed?

Yes. Every Legrand 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 Legrand 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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