
Schneider Electric LV429521 External Neutral Current Transformer NSX 25-100 A
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Product Description
Schneider Electric LV429521 is an external neutral current transformer for three-pole ComPact NSX100 breakers fitted with Micrologic 5 or 6 trip units, enabling neutral-conductor measurement and protection. Rated primary 25-100 A / secondary 5 A, 1.6 VA, accuracy class 1. Through-feed design with screw secondary connection and contact protection.
Technical Specifications
- Manufacturer part number (MPN)
- LV429521
- EAN / GTIN
- 3606480018886
- Sales unit
- pcs
- Product or component type
- Neutral sensor
- Device application
- Power supply
- Range compatibility
- ComPact ComPact NSX100
- [In] rated current
- 25…100 A
- Unit Type of Package 1
- PCE
- Number of Units in Package 1
- 1
- Package 1 Height
- 11.000 cm
- Package 1 Width
- 11.000 cm
- Package 1 Length
- 24.000 cm
- Package 1 Weight
- 460.000 g
- Unit Type of Package 2
- S03
- Number of Units in Package 2
- 6
- Package 2 Height
- 30.000 cm
- Package 2 Width
- 30.000 cm
- Package 2 Length
- 40.000 cm
- Package 2 Weight
- 3.247 kg
- Country of origin
- FR
- Warranty (in months)
- 18
- Power consumption
- 1.6 W
- Model
- Through-feed current converter
- Rated primary current
- 100 A
- Rated secondary current
- 5 A
- Rated secondary apparent power
- 1.6 VA
- Accuracy class
- 1
- Calibrated
- Yes
- With contact protection
- Yes
- Snap mounting
- No
- With copper rail
- Yes
- Number of primary inputs
- 1
- Secondary connection
- Screw connection
Standards & Compliance
- HS Code
- 8504.31
Cross References
- EAN 3606480018886
- SAP 1200791583
- Code 83955510
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy LV429521?
- LV429521 can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Schneider Electric product?
- The manufacturer part number is LV429521.
- What is the HS code for LV429521?
- The customs tariff (HS) code for LV429521 is 8504.31.
- Who manufactures LV429521?
- LV429521 is a Schneider Electric product in the Electrical Components range.
- Is a datasheet available for LV429521?
- Yes — the LV429521 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for LV429521?
- The minimum order quantity is 1.
- Is LV429521 available?
- Yes — LV429521 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
