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Legrand DX3 AC MCB · 3P+N · 40 A · C curve408681↓ 47% off MRP1 / 3
BrandLegrand
CategorySwitchgear
SpecificationMiniature circuit breaker · 3P+N · 40 A · C curve
Brand SKU408681
AvailabilityIn stock · ships in 24h
DeliveryPan-India · 3–7 working days
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Legrand DX3 AC MCB · 3P+N · 40 A · C curve

₹2,736/pcincl. GST-47%
₹2,319 + 18% GST · MRP ₹5,119
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✓ Full brand warranty on every order
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💳 30 Day credit facility available launching soon - join waitlist.
₹2,736 /pc incl. GST
Free delivery over ₹4,000

Legrand DX3 AC MCB · 3P+N · 40 A · C curve: Elume price today ₹2,736 per pc incl. GST, 47% below the ₹5,119 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
₹5,477₹4,744₹4,011₹3,278₹2,544₹5,119₹2,736
2 Oct3 Oct4 Oct5 Oct6 Oct7 Oct8 Oct
Elume today
₹2,736
MRP
₹5,119
Lowest in view · 7 Oct
₹2,736
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
Breaking capacity
Price
MCB
TP
40 A
C
-
₹2,319 +GST /pc
₹2,736 incl. GST
Viewing above ↑
MCB
TP
40 A
-
10 kA
₹1,103 +GST /pc
₹1,301 incl. GST
MCB
TP
40 A
C
-
₹1,224 +GST /pc
₹1,444 incl. GST
MCB
TP
40 A
C
-
₹1,418 +GST /pc
₹1,673 incl. GST
MCB
TP
40 A
C
10 kA
₹1,630 +GST /pc
₹1,923 incl. GST
MCB
TP
40 A
C
10 kA
₹1,864 +GST /pc
₹2,200 incl. GST
MCB
TP
40 A
C
6 kA
₹1,868 +GST /pc
₹2,204 incl. GST
MCB
TP
40 A
C
-
₹1,887 +GST /pc
₹2,227 incl. GST
MCB
TP
40 A
C
10 kA
₹2,042 +GST /pc
₹2,409 incl. GST
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3–7 working days to any site in India
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Wholesale built in
−5% auto-applies at 15+ units - ₹2,599/pc on this product

Legrand DX3-TPN C40A AC MCB

As published by Legrand. Verify critical parameters against the datasheet before specifying.
Legrand Legrand DX3 AC MCB · 3P+N · 40 A · C curve · 408681
Device typeMiniature circuit breaker (MCB)
SeriesDX3
Poles3P+N
Rated current40 A
Trip curveC curve
Warranty5 years if mounted inside Legrand DB
Country of originIndia
Current rating40 A
Reference standardIS/IEC 60898-1
BrandLegrand
Brand SKU408681
ELINERCD2D73PF
Sold asPer pc
ColorRAL7035
Product Code408681
Product features➥10 kA ISI marked as per IS/IEC 60898-1 2002➥Integrated label holder➥Sliding bottom clamp➥Improved air channels➥Color coded On/Off indication on dolly➥Biconnect lower terminals➥IP 20 protected terminals➥Sliding shutters➥DC - 80 V per pole - 1 kA Can be supplied either by copper cable, prong busbar (top side or bottom side) or fork busbar (bottom side). Protected against solid bodies larger than 12,5mm ("fingerproof"): IP20 according to IEC/EN 60529 standard.Maximum level of limitation of the let through energy (energy limitation class 3 according to IEC 60898-1 standard). Can be equipped with Legrand DX3 auxiliaries and accessories.Can be connected to aluminium cable with Legrand DX3 terminal accessory n° 4 063 10. This device complies with substance-restriction requirements and has been designed in an environmentally conscious process.
Product Width (mm)70.80
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 AC MCB · 3P+N · 40 A · C curve 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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