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Lauritz Knudsen AU RCBO · 2P (DP) · 20 A · 100 mA · Type Adi · C curveAUF3D202010↓ 35% off MRP
BrandLauritz Knudsen
CategorySwitchgear
SpecificationRCBO · 2P (DP) · 20 A · C curve · 10 kA · 100 mA · Type Adi (AC + pulsating DC + harmonics)
Brand SKUAUF3D202010
AvailabilityIn stock · ships in 24h
DeliveryPan-India · 3–7 working days
Lauritz Knudsen· In stock
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Lauritz Knudsen AU RCBO · 2P (DP) · 20 A · 100 mA · Type Adi · C curve

Sensitivity: 100mA
Current Rating: 20A
₹7,267/pcincl. GST-35%
₹6,158 + 18% GST · MRP ₹11,104
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₹7,267 /pc incl. GST
Free pan-India delivery

Lauritz Knudsen AU RCBO · 2P (DP) · 20 A · 100 mA · Type Adi · C curve: Elume price today ₹7,267 per pc incl. GST, 35% below the ₹11,104 MRP. Over the last 30 days it ranged from ₹6,921 on 7 Sep to ₹7,267.

Price history
Elume price over time, day by day. Market comparison appears once we track this item.
9 Jul to 7 Oct
₹11,881₹10,520₹9,159₹7,798₹6,437₹11,104₹7,267
9 Jul27 Jul14 Aug1 Sep19 Sep7 Oct
Elume today
₹7,267
MRP
₹11,104
Lowest in view · 17 Aug
₹6,921
Highest in view · 3 Oct
₹7,267
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 · Type A
2P / 1P+N (single phase)
20 A
C
100 mA
₹6,158 +GST /pc
₹7,267 incl. GST
Viewing above ↑
RCBO
DP
20 A
C
100 mA
₹4,230 +GST /pc
₹4,991 incl. GST
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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 - ₹6,904/pc on this product

Lauritz Knudsen AU RCBO · 2P (DP) · 20 A · 100 mA · Type Adi · C curve is an RCBO from Lauritz Knudsen. It combines earth-leakage protection with overload and short-circuit protection for one circuit in a single device. Key ratings: Poles 2P (DP), Rated current 20 A, Trip curve C curve, Breaking capacity 10 kA, Sensitivity 100 mA, Type Adi (AC + pulsating DC + harmonics). It is built to IEC 61009-1, IS 12640-2, EN 61009-1.

  • Earth-leakage and overload protection in one device
  • Suitable for isolation
  • Wide range of site-mountable accessories
As published by Lauritz Knudsen. Verify critical parameters against the datasheet before specifying.
Lauritz Knudsen Lauritz Knudsen AU RCBO · 2P (DP) · 20 A · 100 mA · Type Adi · C curve · AUF3D202010
Device typeResidual current breaker with overload protection (RCBO)
SeriesAU
Poles2P (DP)
Rated current20 A
Trip curveC curve
Breaking capacity10 kA
Sensitivity (IΔn)100 mA
RCCB typeType Adi (AC + pulsating DC + harmonics)
Rated voltage240 V
Width2 modules
Reference standardIEC 61009-1, IS 12640-2, EN 61009-1
Current rating20 A
BrandLauritz Knudsen
Brand SKUAUF3D202010
ELINEFJG242CG6
Sold asPer pc
Ratings as published by Lauritz Knudsen (Elume catalogue; Lauritz Knudsen smartshop; Lauritz Knudsen price list Aug 2026; 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 Lauritz Knudsen AU RCBO · 2P (DP) · 20 A · 100 mA · Type Adi · C curve genuine and warranty-backed?

Yes. Every Lauritz Knudsen 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 Lauritz Knudsen 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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