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Lauritz Knudsen FN 63 TPN Switch-Disconnector-Fuse Unit · 63 A · 3P+N (TPN) · open execution · for HQ A1L bolted fuse links · SK95651OOOOSK95651OOOO↓ 27% off MRP
BrandLauritz Knudsen
CategoryIndustrial Control
SpecificationFN S-D-F · 63 A · 3P+N (TPN) · HQ A1L bolted fuse links · Open execution · AC-23A · phase barriers included · telescopic shaft · door interlock and padlock facility
Brand SKUSK95651OOOO
AvailabilityIn stock · ships in 24h
Delivery8 to 15 business days after dispatch
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Lauritz Knudsen FN 63 TPN Switch-Disconnector-Fuse Unit · 63 A · 3P+N (TPN) · open execution · for HQ A1L bolted fuse links · SK95651OOOO

$53.79/pc-27%
MRP $73.52
Wholesale · 15+ units
$51.11 /pc
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Delivery in 8 to 15 business days after dispatch
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$53.79 /pc
Delivery in 8 to 15 business days
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100% genuine
Brand-authorised stock, sourced through authorised channels
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Export invoice
Every international order ships with an export invoice for customs
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Worldwide delivery
Dispatched from Ghaziabad, India · fee by weight, shown at checkout
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Wholesale built in
Wholesale price at 15+ units: $51.11/pc on this product, applied automatically

FN switch-disconnector-fuse units from Lauritz Knudsen, 32 A to 800 A, 415 V, AC-23A, in open execution or sheet-steel enclosure.

  • Range 32 A to 630 A open execution (800 A in enclosure), 415 V, AC-23A
  • Conforms to IEC 60947-3, IS/IEC 60947-3
  • Phase barriers included
  • Telescopic shaft for depth adjustment
  • Door interlock and padlock facility
  • Enclosure version: separate cable gland box not required
Ordering note
Supplied without terminal shrouds and without fuse links. The catalogue number carries the standard suffix OOOO exactly as the brand lists it.
As published by Lauritz Knudsen. Verify critical parameters against the datasheet before specifying.
Lauritz Knudsen Lauritz Knudsen FN 63 TPN Switch-Disconnector-Fuse Unit · 63 A · 3P+N (TPN) · open execution · for HQ A1L bolted fuse links · SK95651OOOO · SK95651OOOO
Device typeSwitch-disconnector-fuse unit (SDF)
SeriesFN
Poles3P+N
Rated current63 A
Fits / suitable forHQ A1L bolted fuse links
Rated voltage415 V AC
MountingOpen execution
Reference standardIEC 60947-3, IS/IEC 60947-3, utilisation category AC-23A
BrandLauritz Knudsen
Brand SKUSK95651OOOO
ELINEKH94GHHFC
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.
Is Lauritz Knudsen FN 63 TPN Switch-Disconnector-Fuse Unit · 63 A · 3P+N (TPN) · open execution · for HQ A1L bolted fuse links · SK95651OOOO 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 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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