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DHMXODPX040↓ 43% off MRP1 / 3BrandHavells
CategorySwitchgear
SpecificationChangeover switch · 2P (DP) · 40 A · 415 V
Brand SKUDHMXODPX040
AvailabilityIn stock · ships in 24h
Delivery8 to 15 business days after dispatch
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Havells DP Changeover · 40 A · DHMXODPX040
Rating: 40 A
$17.12/pc-43%
MRP $30.06
Wholesale · 15+ units
$16.26 /pc
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Havells DP Changeover is a switchgear product from Havells. Key ratings: rated voltage 415 V, rated current 40 A, poles 2P (DP).
- IS/IEC 60947-3
- Flame-Retardant Thermoplastic Material
- ETP Grade Copper
- IP 20 Design
As published by Havells. Verify critical parameters against the datasheet before specifying.
Havells Havells DP Changeover · 40 A · DHMXODPX040 · DHMXODPX040
Device typeChangeover switch
SeriesREO
Poles2P (DP)
Rated current40 A
Rated voltage415 V
Reference standardIS/IEC 60947-3
Country of originIndia
Current rating40 A
BrandHavells
Brand SKUDHMXODPX040
ELINE7KDD32PP2
Sold asPer pc
TypeDouble Pole
Rated Frequency50 Hz
Mounting Din Rail35 mm x 7.5 mm
Mounting PositionVertical/Horizontal
Rated Voltage (Ue)415 V
Ambient Temperature-5 ⁰C to +55 ⁰C
Dielectric Strength2.5 kV
Standard ConformityIS/IEC 60947-3
Utilization CategoryAC 21 A
Rated Impulse Voltage4 kV
Terminal Capacity 63 A25 mm²
No. of Poles (Execution)2-Pole, 4-Pole
Rated Insulation Voltage690 V
Terminal Capacity 25 A & 40 A10 mm²
Electrical / Mechanical Endurance (No. of Operations)10000
Ratings as published by Havells (Havells REO switchgear price list, Feb 2023; 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 DP Changeover · 40 A · DHMXODPX040 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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