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CM99891OOOO↓ 27% off MRP
BrandLauritz Knudsen
CategorySwitchgear
SpecificationExternal neutral CT · 1250 A · DN4
Brand SKUCM99891OOOO
AvailabilityIn stock · ships in 24h
DeliveryPan-India · 7 working days
Lauritz Knudsen· In stock
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Lauritz Knudsen External Neutral CT · 1250 A · for dsine DN4 MCCB · CM99891OOOO

₹12,445/pcincl. GST-27%
₹10,547 + 18% GST · MRP ₹17,010
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₹12,445 /pc incl. GST
Free pan-India delivery

Lauritz Knudsen External Neutral CT · 1250 A · for dsine DN4 MCCB · CM99891OOOO: Elume price today ₹12,445 per pc incl. GST, 27% below the ₹17,010 MRP. The price has held steady for the last 30 days.

Price history
Elume price over time, day by day. Market comparison appears once we track this item.
15 Aug to 13 Nov
₹18,201₹16,099₹13,997₹11,895₹9,793₹17,010₹12,445
15 Aug2 Sep20 Sep8 Oct26 Oct13 Nov
Elume today
₹12,445
MRP
₹17,010
Lowest in view · 12 Sep
₹10,530
Highest in view · 3 Oct
₹12,445
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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
7 working days to your location
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Wholesale built in
Wholesale price at 15+ units: ₹11,823/pc on this product, applied automatically

Accessories for the Lauritz Knudsen dsine DN and DU/DY MCCB ranges: internal contacts and releases, rotary handles, spreader terminals, neutral CTs and mounting kits.

  • Snap-fit internal and external accessories
  • Frame-matched: check the 'Fits' line for the MCCB frames this accessory serves
Ordering note
Phase barriers are supplied along with the MCCBs themselves.
As published by Lauritz Knudsen. Verify critical parameters against the datasheet before specifying.
Lauritz Knudsen Lauritz Knudsen External Neutral CT · 1250 A · for dsine DN4 MCCB · CM99891OOOO · CM99891OOOO
Device typeMCCB accessory
Seriesdsine
Rated current1250 A
Fits / suitable forDN4 MCCB, 1250 A
Current rating1250 A
Reference standardIS/IEC 60898-1
BrandLauritz Knudsen
Brand SKUCM99891OOOO
ELINE7MRHKGD9M
Sold asPer pc
Ratings as published by Lauritz Knudsen (Lauritz Knudsen price list Aug 2026). Verify critical parameters against the datasheet before specifying.
Other Lauritz Knudsen 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 Lauritz Knudsen External Neutral CT · 1250 A · for dsine DN4 MCCB · CM99891OOOO genuine and warranty-backed?

Yes. Every Lauritz Knudsen 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 5 to 7 working days from order confirmation (3 to 4 with expedited delivery on orders of Rs 10,000 and above). 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 price below the listed Elume price, applied automatically and shown on every product page.

What if I find it cheaper somewhere else?

Tell us. If the same Lauritz Knudsen 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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