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Siemens Sentron 3WT8 ACB 1250 A · 4 Pole · 66 kA · Manual Fixed · Overload · Short Circuit & Earth Fault3WT8125-6AA00-0AA2
BrandSiemens
CategorySwitchgear
SpecificationAir circuit breaker (ACB) · 3WT8
Brand SKU3WT8125-6AA00-0AA2
AvailabilityIn stock · ships in 24h
DeliveryPan-India · 3–7 working days
Siemens· In stock
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Siemens Sentron 3WT8 ACB 1250 A · 4 Pole · 66 kA · Manual Fixed · Overload · Short Circuit & Earth Fault

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₹9,37,486/pcincl. GST
₹7,94,480 + 18% GST
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₹9,37,486 /pc incl. GST
Delivery ₹1,000, ships insured

Siemens Sentron 3WT8 ACB 1250 A · 4 Pole · 66 kA · Manual Fixed · Overload · Short Circuit & Earth Fault: Elume price today ₹9,37,486 per pc incl. GST.

Price history
Elume price over time, day by day. Market comparison appears once we track this item.
13 Oct to 19 Oct
₹10,03,110₹9,70,298₹9,37,486₹9,04,674₹8,71,862₹9,37,486₹9,37,486
13 Oct14 Oct15 Oct16 Oct17 Oct18 Oct19 Oct
Elume today
₹9,37,486
MRP
₹9,37,486
Lowest in view · 19 Oct
₹9,37,486
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100% genuine
Brand-authorised stock with full manufacturer warranty
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GST invoice
Tax invoice on every order · GST billing with tax split
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Pan-India delivery
3–7 working days to any site in India
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Wholesale built in
−5% auto-applies at 15+ units - ₹8,90,612/pc on this product

Siemens Sentron 3WT8 ACB 1250 A (article 3WT8125-6AA00-0AA2) is a air circuit breaker (acb) from Siemens, 3WT8 series, sold by Elume with a GST invoice and pan-India delivery. Key data: manufacturer product name fixed-mounted circuit breaker 4-pole, size 1 In=1250A to 500V, 50/60Hz AC Icu=66kA at 500V with mechanical lockout device with tripped signaling switch with tripped indicators Overcurrent release ETU37WT LSING Setting range according to FS with display With manual operating mechanism with memory with mechanical calling without 1st auxiliary release without 2nd auxiliary release With door sealing frame with sealing cap against unauthorized switching off, ampere/current rating 1250 A, breaking capacity icu 66 kA, no. of poles 4 Pole, tripping type Electronic / Microprocessor, protection type O/L S/C & E/F, operating type Manual Fixed, rated voltage (v) 500V AC. Priced at the Siemens India list price of 2026 (MRP before GST Rs 7,94,480), GST included in the price shown.

As published by Siemens. Verify critical parameters against the datasheet before specifying.
Siemens Siemens Sentron 3WT8 ACB 1250 A · 4 Pole · 66 kA · Manual Fixed · Overload · Short Circuit & Earth Fault · 3WT8125-6AA00-0AA2
Device typeAir circuit breaker (ACB)
Series3WT8
Current rating1250 A
Breaking capacity66 kA
Reference standardIS/IEC 60898-1
BrandSiemens
Brand SKU3WT8125-6AA00-0AA2
ELINEHMH7KFR62
Sold asPer pc
No. Of Poles4 Pole
Tripping TypeElectronic / Microprocessor
Operating TypeManual Fixed
Protection TypeO/L S/C & E/F
Rated Voltage (V)500V AC
Ampere/Current Rating1250 A
Breaking Capacity Icu66 kA
Manufacturer Product Namefixed-mounted circuit breaker 4-pole, size 1 In=1250A to 500V, 50/60Hz AC Icu=66kA at 500V with mechanical lockout device with tripped signaling switch with tripped indicators Overcurrent release ETU37WT LSING Setting range according to FS with display With manual operating mechanism with memory with mechanical calling without 1st auxiliary release without 2nd auxiliary release With door sealing frame with sealing cap against unauthorized switching off
Ratings as published by Siemens (eleczo.com listing; Elume). Verify critical parameters against the datasheet before specifying.
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 Siemens Sentron 3WT8 ACB 1250 A · 4 Pole · 66 kA · Manual Fixed · Overload · Short Circuit & Earth Fault 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 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 Siemens 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.

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