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DHMGODPX040↓ 41% off MRP1 / 4BrandHavells
CategorySwitchgear
SpecificationChangeover switch · 2P (DP) · 40 A
Brand SKUDHMGODPX040
AvailabilityIn stock · ships in 24h
Delivery8 to 15 business days after dispatch
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Havells MCB Changeover DP · 40 A · DHMGODPX040
Rating: 40 A
$26.70/pc-41%
MRP $44.94
Wholesale · 15+ units
$25.37 /pc
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Worldwide delivery
Dispatched from Ghaziabad, India · fee by weight, shown at checkout
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Wholesale price at 15+ units: $25.37/pc on this product, applied automatically
40 A
- Application : MCB Changeover switching to an alternate source of supply from main supply
- Range : 25 A & 40 A
- Specification : IS / IEC 60947-3
Compact construction
Small in size can be easily mounted.
Double break contacts
Provides doubly break contact for better performance.
Silver cadmium oxide contact tips
For longer & better electrical conductivity.
Shrouded terminals
For better connection.
Centre position OFF
Easy snap on DIN Rail mounting.
Can be mounted with other products viz. MCB, RCCBs, Isolator in Distribution Board
As published by Havells. Verify critical parameters against the datasheet before specifying.
Havells Havells MCB Changeover DP · 40 A · DHMGODPX040 · DHMGODPX040
Device typeChangeover switch
Poles2P (DP)
Rated current40 A
Reference standardIS/IEC 60947-3
Country of originIndia
Current rating40 A
BrandHavells
Brand SKUDHMGODPX040
ELINEFMR464443
Sold asPer pc
TypeTwo Way Centre Off
Rating40 A
Execution poleDouble Pole (DP)
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 MCB Changeover DP · 40 A · DHMGODPX040 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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