🚚 Free delivery over ₹4,000 pan-India · we also ship worldwide · Brand warranty on every order · 30 Day credit facility available launching soon - join waitlist →
Out of stock · 2 alternativesLauritz Knudsen · AU Standard RCBO · 2P (DP) · 20 A · 30 mA · Type Adi · C curve₹6,597₹10,080
Havells RCBO 'A' Type SPN 2M · 20 A · 30 mADHCEACSN2030020↓ 50% off MRP
BrandHavells
CategorySwitchgear
SpecificationHuman Safety · Execution pole Single Pole & Neutral (SPN) · Type A · Rating 20 A · Senstivity 30 mA
Brand SKUDHCEACSN2030020
AvailabilityOut of stock
DeliveryPan-India · 3–7 working days
Havells· Out of stock
Visit the Havells store

Havells RCBO 'A' Type SPN 2M · 20 A · 30 mA

₹2,964/pcincl. GST-50%
₹2,512 + 18% GST · MRP ₹5,986
Out of stock
This one cannot be ordered right now. These match its specification and are in stock:
Same specificationRCBO · Type A · 2P / 1P+N (single phase) · 20 A · 30 mA
Lauritz KnudsenIn stock
AU Standard RCBO · 2P (DP) · 20 A · 30 mA · Type Adi · C curve
₹6,597incl. GST/pc-35%
MRP ₹10,080
SchneiderIn stock
Acti9 DPN Vigi RCBO · 1P+N · 20 A · 30 mA · C curve
₹12,559incl. GST/pc-1%
MRP ₹12,686
Need this exact model? Email info@elumenuvo.com and we will source it for you.
💳 30 Day credit facility available launching soon - join waitlist.

Havells RCBO 'A' Type SPN 2M · 20 A · 30 mA: Elume price today ₹2,964 per pc incl. GST, 50% below the ₹5,986 MRP. Today's price is the lowest of the last 30 days (high ₹3,112). The average price across the sellers we track is ₹2,994, ₹30 more than here. The lowest tracked seller lists it at ₹2,994, ₹30 above the Elume price.

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.
21 Apr to 19 Oct
₹6,725₹5,726₹4,727₹3,728₹2,729₹5,986₹2,994₹2,964
Apr 26May 26Jul 26Aug 26Sep 26Oct 26Oct 26
✓₹30 lower than the market price
Elume today
₹2,964
Avg market price
₹2,994
MRP
₹5,986
Lowest in view · 17 Jul
₹2,934
Highest in view · 3 Oct
₹3,112
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
-
30 mA
₹2,512 +GST /pc
₹2,964 incl. GST
Viewing above ↑
RCBO · Type A
2P / 1P+N (single phase)
20 A
C
30 mA
₹5,591 +GST /pc
₹6,597 incl. GST
RCBO
2P / 1P+N (single phase)
20 A
C
30 mA
₹10,643 +GST /pc
₹12,559 incl. GST
🏷️
100% genuine
Brand-authorised stock with full manufacturer warranty
🧾
GST invoice
Tax invoice on every order · GST billing with tax split
🚚
Pan-India delivery
3–7 working days to any site in India
📦
Wholesale built in
−5% auto-applies at 15+ units - ₹2,816/pc on this product

30 mA - 20 A

  • Application : protection against over currents and earth leakage faults
  • Rating : 6 A to 40 A
  • Specification : IS 12640-2 & IEC 61009-1
  • Note: Product images are for illustrative purposes and may differ from the actual product
Pulsating DC protection - Type A
Any electrical appliance with power control has the ability to produce earth fault currents with pulsating DC (rectified AC) components. RCBO that provide this type of protection are referred to as Type A RCBOs.
Discrimination using time delay - Type S RCBO
Type S - Selective or time delay : RCBOs are also divided into two categories determined by their response time to an earth fault current , as follows - General Type - having a trip time 5 I∆n. S Type - having a trip time of 150 ms - 500 ms S for I∆n, and 40 ms -130 ms for >5I∆n.
VD RCBO (Electronic)
Controlled response VD RCBO (Electronic).
Protection in case of loss of supply neutral
For improving safety.
Enhanced immunity
Enhanced immunity to nuisance tripping
As published by Havells. Verify critical parameters against the datasheet before specifying.
Havells Havells RCBO 'A' Type SPN 2M · 20 A · 30 mA · DHCEACSN2030020
Device typeResidual current breaker with overload protection (RCBO)
SeriesSTADx
Poles1P+N
Rated current20 A
Breaking capacity10 kA
Sensitivity (IΔn)30 mA
RCCB typeType A
Rated voltage240/415 V
Frequency50 Hz
Reference standardIS 12640-2, IEC 61009-1
Country of originIndia
Current rating20 A
BrandHavells
Brand SKUDHCEACSN2030020
ELINE3GD9GJRFC
Sold asPer pc
TypeA
Rating20 A
Senstivity30 mA
Execution poleSingle Pole & Neutral (SPN)
Net Contents1 N Main Unit
Net Quantity1 N
Product rangeHuman Safety
Manufactured ByHavells India Ltd.
Ratings as published by Havells (Havells STADx price list, Mar 2026; havells.com). 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
Senses sinusoidal AC leakage only. Enough for lighting, geysers, heaters and plain socket circuits.
Type A
THIS UNIT
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: 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 Havells RCBO 'A' Type SPN 2M · 20 A · 30 mA genuine and warranty-backed?

Yes. Every Havells 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 anywhere in India our couriers serve, usually within 3 to 7 working days from order confirmation. The delivery charge follows the order value (the GST-inclusive goods total after any discount code): ₹200 under ₹2,000; ₹100 from ₹2,000 to under ₹4,000; free from ₹4,000 to ₹25,000; ₹1,000 above ₹25,000, because large orders ship insured, often in several boxes. Heavy consignments add ₹1,000 for every started 10 kg beyond the first 10 kg of the order's total shipping weight, even when delivery is free. A free-delivery code makes the whole delivery charge zero. Every charge is shown at checkout before you pay.

Can I get a GST invoice?

Yes, on orders delivered in India. 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 Havells 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?

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

No reviews yet