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LV429344 keylock adapter, Compact NSX and EasyPact CVS 100 160 250, PowerPact Multistandard H J frames, locking for rotary ha
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    LV429344 | keylock adapter, Compact NSX and EasyPact CVS 100/160/250, PowerPact Multistandard H/J frames, locking for rotary handle – Schneider Electric

    SKU: LV429344

    Original price was: ₹1,150.00.Current price is: ₹632.50. Excl. GST

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      Sourced through authorised channels, the Schneider Electric LV429344 mccb delivers dependable performance for reliable circuit protection and isolation. myelectric.in stocks the LV429344 | keylock adapter, Compact NSX and EasyPact CVS 100/160/250, PowerPact Multistandard H/J frames, locking for rotary handle for contractors, panel builders, and project buyers — buy online with GST invoice, or request a bulk quote for domestic supply and export to UAE, Singapore, UK, USA, Sri Lanka and more.

      📋 Technical Specifications

      Product
      BrandSchneider Electric
      Part Number / SKULV429344
      CategoryMCCB
      Main
      Device short namerotary handle keylock adaptor
      Product or component typePadlocking device
      Accessory / separate part categoryKeylock accessory
      Range compatibilityComPact ComPact NSX100
      ComPact ComPact NSX160
      ComPact ComPact NSX250
      ComPact Compact NSX100 DC
      ComPact Compact NSX160 DC
      ComPact Compact NSX250 DC
      EasyPact EasyPact CVS100
      EasyPact EasyPact CVS160
      EasyPact EasyPact CVS250
      PowerPact PowerPact H
      PowerPact PowerPact J
      Complementary
      Keylock destinationRotary handle
      Type of keylockProfalux
      Ronis
      Key locking positionIn front
      Locking options descriptionWithout keylocks
      Packing Units
      Unit Type of Package 1PCE
      Number of Units in Package 11
      Package 1 Height1.000 cm
      Package 1 Width10.000 cm
      Package 1 Length16.000 cm
      Package 1 Weight15.000 g
      Unit Type of Package 2S03
      Number of Units in Package 2100
      Package 2 Height30.000 cm
      Package 2 Width30.000 cm
      Package 2 Length40.000 cm
      Package 2 Weight1.900 kg
      Contractual warranty
      Warranty (in months)18

      ⚡ Key Features

      • Thermal-magnetic trip unit — factory-calibrated overload and short-circuit protection; suitable for standard feeder circuits without electronic adjustment.
      • CompacT NSX form factor — 70mm wide per pole; designed for high-density LV switchboards with up to 3 units per standard 250mm busbar bay.
      • Rotary handle with padlocking points — LOTO compliant; handle locks in OFF position with up to 3 padlocks, preventing accidental energisation during maintenance.
      • Manufactured to IEC 60947-2 / IS 13947-2 — complies with the applicable Indian BIS and IEC international standards for this product category.
      • BIS certified, CE marked, RoHS compliant — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
      • Genuine authorised Schneider Electric product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
      • GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
      • Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

      🔗 Compatible Products & Accessories

      The following genuine accessories and compatible devices are designed to work with this product. Contact myelectric.in for pricing and availability:

      C25N3TM250C25F3TM250C25N32D250C16N3TM160C16F3TM160C25N3TM200C10N3TM100C10N3TM063C10F3TM100C10N32D100C25F3TM200C16N32D160C16N3TM125C10F3TM063C10N3TM032C25F32D250C16F3TM125C10N3TM080C10N3TM050C10N3TM040

      ❓ Frequently Asked Questions

      Q: What trip unit type does the LV429344 use — thermal-magnetic or electronic?

      A: Refer to the product label or datasheet for the exact trip unit specification. The trip unit determines adjustability and protection accuracy.

      Q: Is the LV429344 suitable for use as a motor branch circuit protector (Type E coordination)?

      A: MCCBs used for motor branch circuit protection must be coordinated with the downstream overload relay for Type 2 coordination (no damage to contactor or relay on short-circuit). Verify the Schneider Electric coordination table for the specific contactor-overload-MCCB combination to confirm Type 1 or Type 2 coordination is achieved.

      Q: Can the LV429344 be motorised for remote switching and automation?

      A: Yes. Schneider Electric MCCBs in this series support rotary handle adaptation and motorised operating mechanisms as accessories, enabling remote ON/OFF switching via PLC, SCADA, or BMS. Motorised MCCBs are used for automatic load management and remote trip in automated distribution systems.

      Q: Which Schneider Electric accessories are compatible with the LV429344?

      A: The Schneider Electric LV429344 series supports snap-on accessories including auxiliary contacts (OF), alarm contacts (SD), shunt trip coils (MX), undervoltage releases (MN), and comb busbars. Accessories are series-specific — always verify compatibility using the Schneider Electric product catalogue before ordering. myelectric.in can advise on the correct accessory part numbers for the LV429344.

      Q: What is the difference between an MCCB and a standard MCB — and why use the LV429344?

      A: A standard MCB protects against overload and short-circuit only. An MCCB handles much higher fault levels and larger current ratings — MCCBs are rated up to 1600A with 25–200kA breaking capacity, compared to MCBs which are capped at typically 125A and 10kA. Choose the LV429344 when the application specifically requires mccb characteristics.

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