🚚 Free delivery over ₹4,000 pan-India · we also ship worldwide · Buying in bulk? Get a quote in 24 hours →
Lauritz Knudsen AU Standard RCBO · 2P (DP) · 10 A · 10 mA · Type AC · C curve · AUF3C201001AUF3C201001↓ 35% off MRP
BrandLauritz Knudsen
CategorySwitchgear
SpecificationRCBO · 2P (DP) · 10 A · C curve · 10 kA · 10 mA · Type AC
Brand SKUAUF3C201001
AvailabilityIn stock · ships in 24h
Delivery8 to 15 business days after dispatch
Lauritz Knudsen· In stock
LVisit the Lauritz Knudsen store

Lauritz Knudsen AU Standard RCBO · 2P (DP) · 10 A · 10 mA · Type AC · C curve · AUF3C201001

Sensitivity: 10mA
Current Rating: 10A
$70.15/pc-35%
MRP $107.20
Wholesale · 15+ units
$66.65 /pc
Add to cart
Buy now
Delivery in 8 to 15 business days after dispatch
Buying in bulk? Ask our Export desk for a quote.
$70.15 /pc
Delivery in 8 to 15 business days
🏷️
100% genuine
Brand-authorised stock, sourced through authorised channels
🧾
Export invoice
Every international order ships with an export invoice for customs
🌍
Worldwide delivery
Dispatched from Ghaziabad, India · fee by weight, shown at checkout
📦
Wholesale built in
Wholesale price at 15+ units: $66.65/pc on this product, applied automatically

Lauritz Knudsen AU Standard RCBO · 2P (DP) · 10 A · 10 mA · Type AC · 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 10 A, Trip curve C curve, Breaking capacity 10 kA, Sensitivity 10 mA, Type AC. 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 Standard RCBO · 2P (DP) · 10 A · 10 mA · Type AC · C curve · AUF3C201001 · AUF3C201001
Device typeResidual current breaker with overload protection (RCBO)
SeriesAU
Poles2P (DP)
Rated current10 A
Trip curveC curve
Breaking capacity10 kA
Sensitivity (IΔn)10 mA
RCCB typeType AC
Rated voltage240 V
Width2 modules
Reference standardIEC 61009-1, IS 12640-2, EN 61009-1
Current rating10 A
BrandLauritz Knudsen
Brand SKUAUF3C201001
ELINE7RRKC3FDK
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.
The letter after the sensitivity says which earth-fault currents the breaker can sense. Every type trips on a plain AC leak; the higher types also catch the leaks electronics produce. Same rating, different type, different price.
Type AC
THIS UNIT
Senses sinusoidal AC leakage only. Enough for lighting, geysers, heaters and plain socket circuits.
Type A
Senses AC and pulsating DC leakage, the kind inverter air conditioners, washing machines, UPS units, solar inverters and EV chargers produce. A Type AC unit can stay blind to those faults. Covers everything Type AC does. The safe default for a modern home.
Type A APR
Type A with high immunity to nuisance tripping: a short delay rides through lightning surges and switching transients. For circuits where a false trip costs more than the delay: servers, refrigeration, long cable runs.
Sensitivity is a separate choice: 30 mA protects people from shock; 100 mA and 300 mA units are for fire protection or as an upstream main. Type definitions per IEC/EN 61008 and 61009.
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 Lauritz Knudsen AU Standard RCBO · 2P (DP) · 10 A · 10 mA · Type AC · C curve · AUF3C201001 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 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.

No reviews yet