Schneider Electric KNA100AB4 Schneider Electric Low-Voltage and Automation Products

Razz Middle East supplies Schneider Electric low-voltage and automation products across Saudi Arabia — Compact NSX and Masterpact breaker accessories, OsiSense pressure and limit switches, drive and motion cabling, and charging equipment. Every item is sourced to order against the reference you quote and delivered duty-paid to your site. Typical lead time is three weeks from order confirmation.

Schneider Electric KNA100AB4

This page covers Schneider Electric part number KNA100AB4 — Schneider Electric Low-Voltage and Automation Products. Quote the full part number with your enquiry and the item is unambiguous: one part number identifies one exact product variant, including options that are not visible in the description.

About Schneider Electric Low-Voltage and Automation Products

This is the broadest group in the Schneider catalogue, and the reference prefix is what tells you which family a part belongs to. LV references cover the Compact NSX and Masterpact moulded-case and air circuit breaker programme — trip units, rotary handles, terminal shields, auxiliary and trip-alarm contacts, motor mechanisms and connection kits. XML references are OsiSense pressure switches, spanning mechanical adjustable-differential units through to electronic transmitters, with XMLR for electronic ranges and XMLP for the mechanical programme. VW3 references are the cabling and option programme for Altivar drives and Lexium servo systems: encoder and motor cables in fixed lengths, braking resistors, EMC filters, option cards and remote keypads. EV references belong to the EVlink charging range.

The practical consequence is that two references from this group can be entirely unrelated products. A trip unit and a servo encoder cable share nothing but a manufacturer. What they do share is that the reference is complete and exact: it encodes rating, breaking capacity, terminal type, coil voltage or cable length, and none of that is visible in a description.

Schneider Electric Low-Voltage and Automation Products in Saudi Arabia

Schneider low-voltage equipment is standard across Saudi industry and building services. Compact NSX and Masterpact frames sit in main distribution boards from Riyadh commercial towers to process plants at Jubail and Yanbu, and the accessories in this group are what maintenance teams actually consume: a failed auxiliary contact, a trip unit that needs replacing after a fault, a rotary handle damaged during a panel refit. OsiSense pressure switches are used on pump control, compressed air systems and desalination skids, where an adjustable differential and a rated enclosure matter more than sophistication.

The drive cabling in this group matters in a specific Saudi way: shielded motor cable lengths and EMC filters are what keep a long cable run between a drive room and a pump house from causing bearing currents and nuisance trips, and those runs are often long on utility and water sites. Ambient temperature also drives selection — panel derating at 45–50 °C is a real constraint, not a theoretical one.

Ordering and lead time

Send the complete reference exactly as printed on the device label or in your panel schedule. Within this group the reference is the only reliable identifier: LV430470 and LV430471 differ in a way no description will tell you, and a single character on an XML pressure switch changes the switching range. For accessories, also tell us the parent device — a trip unit or auxiliary contact is only correct against a specific breaker frame and rating, and a reference that was right for an NSX100 may not fit an NSX250.

For VW3 cabling, state the length you need. The length is inside the reference, so ordering the wrong one gives you a cable that is physically unusable rather than merely inconvenient. If your reference has been superseded — common on the older Compact and Altivar programmes — we will tell you what replaced it and what changes, rather than substituting silently. Typical lead time is three weeks from order confirmation, and items are supplied to order and delivered duty-paid.

Specifications are taken from the supplier's published catalogue data. Confirm against the manufacturer's current datasheet before ordering.