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DHACOTT6340↓ 41% off MRP1 / 2BrandHavells
CategorySwitchgear
SpecificationAutomatic changeover switch · 3P+N · 63 A
Brand SKUDHACOTT6340
AvailabilityIn stock · ships in 24h
Delivery8 to 15 business days after dispatch
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Havells TPN ACCL (TPN/TPN) without Gen Start/Stop · 63 A / 40 A · DHACOTT6340
$234.60/pc-41%
MRP $394.95
Wholesale · 15+ units
$222.88 /pc
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63 A/40 A
- Application : Electric transfer switch that switches the load between Mains and Gen. and limit current at Gen. end
- Range : 40 A/63 A/80 A on mains, 10 A - 63 A on generator
- Specification : IEC-60947-6-1
Microcontroller based automatic changeover
Microcontroller based circuit for the faster and better response.
Current limitation on generator side
Limits the overloading on the Generator side.
Operational status indication through membrane keypad
LEDs indication provides the operating status of ACCL.
Manual reset provision
Manual reset provision provided to reset when ACCL goes to sleep mode.
Mode selection feature
Provides the feature for selecting Automatic or Manual mode as per need.
As published by Havells. Verify critical parameters against the datasheet before specifying.
Havells Havells TPN ACCL (TPN/TPN) without Gen Start/Stop · 63 A / 40 A · DHACOTT6340 · DHACOTT6340
Device typeAutomatic changeover switch
Poles3P+N
Rated current63 A
Country of originIndia
Current rating63 A
Reference standardIS/IEC 60898-1
BrandHavells
Brand SKUDHACOTT6340
ELINEM443G3FMR
Sold asPer pc
TypeAutomatic
Execution poleThree Pole & Neutral (TPN)
Current limiterYes
Generator Start StopNo
Ratings as published by Havells (Havells Consumer Switchgear price list, Apr 2026; havells.com). Verify critical parameters against the datasheet before specifying.
Other Havells ranges and models in this category, closest in price to this one.
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 Havells TPN ACCL (TPN/TPN) without Gen Start/Stop · 63 A / 40 A · DHACOTT6340 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 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.
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