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Siemens Sentron 3VA1 MCCB 40 A · 4 Pole · 55 kA · Adjustable Overload & Fixed Short Circuit Settings · 3VA1140-5GE42-0AA03VA1140-5GE42-0AA01 / 5
BrandSiemens
CategorySwitchgear
SpecificationMCCB · 3VA1
Brand SKU3VA1140-5GE42-0AA0
AvailabilityIn stock · ships in 24h
Delivery8 to 15 business days after dispatch
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Siemens Sentron 3VA1 MCCB 40 A · 4 Pole · 55 kA · Adjustable Overload & Fixed Short Circuit Settings · 3VA1140-5GE42-0AA0

$807.62/pc
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$767.24 /pc
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$807.62 /pc
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Siemens Sentron 3VA1 MCCB 40 A (article 3VA1140-5GE42-0AA0) is a mccb from Siemens, 3VA1 series, sold by Elume with a GST invoice and pan-India delivery. Key data: manufacturer product name circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM220, ATFM, In=40 A overload protection Ir=28 A...40 A short-circuit protection Ii=10 x In neutral conductor protection 100% nut keeper kit, ampere/current rating 40 A, breaking capacity icu 55 kA, no. of poles 4 Pole, tripping type Thermal Magnetic Trip Unit, protection type Adjustable Overload & Fixed Short Circuit, rated voltage (v) 415V AC. Priced at the Siemens India list price of 2026 (MRP before GST Rs 47,700), GST included in the price shown.

As published by Siemens. Verify critical parameters against the datasheet before specifying.
Siemens Siemens Sentron 3VA1 MCCB 40 A · 4 Pole · 55 kA · Adjustable Overload & Fixed Short Circuit Settings · 3VA1140-5GE42-0AA0 · 3VA1140-5GE42-0AA0
Device typeMCCB
Series3VA1
Current rating40 A
Breaking capacity55 kA
Reference standardIS/IEC 60898-1
BrandSiemens
Brand SKU3VA1140-5GE42-0AA0
ELINE973H6JMHR
Sold asPer pc
No. Of Poles4 Pole
Tripping TypeThermal Magnetic Trip Unit
Protection TypeAdjustable Overload & Fixed Short Circuit
Rated Voltage (V)415V AC
Ampere/Current Rating40 A
Breaking Capacity Icu55 kA
Manufacturer Product Namecircuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM220, ATFM, In=40 A overload protection Ir=28 A...40 A short-circuit protection Ii=10 x In neutral conductor protection 100% nut keeper kit
Ratings as published by Siemens (eleczo.com listing; Elume). Verify critical parameters against the datasheet before specifying.
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 Siemens Sentron 3VA1 MCCB 40 A · 4 Pole · 55 kA · Adjustable Overload & Fixed Short Circuit Settings · 3VA1140-5GE42-0AA0 genuine and warranty-backed?

Yes. Every Siemens 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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