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Tripp Lite S3M20K-NIB

3-PHASE 208/220/120/127V 20KVA/K

Answer first: this page is a purchasing reference for the exact part number S3M20K-NIB from Tripp Lite. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Tripp Lite Category: Uninterruptible Power Supply (UPS) Systems Part number: S3M20K-NIB Package: RFQ verification required

Key Parameters

Part NumberS3M20K-NIB
ManufacturerTripp Lite
CategoryUninterruptible Power Supply (UPS) Systems
seriesSmartOnline®
packagingBulk
product statusObsolete
param 1Online (Double Conversion)
param 2120V, 208V (3-Phase), 127V, 220V (3-Phase)
param 3Network, 3-Phase
param 4Tower
param 520kVA / 20kW
param 6-
param 7-
param 8RS-232
param 9120V, 208V (3-Phase), 127V, 220V (3-Phase)
param 10Hardwired
param 11-
param 12-
param 13CSA, FCC, UL
param 1435.430" L x 9.840" W (899.92mm x 249.94mm)
param 1534.170" (867.92mm)

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify S3M20K-NIB Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For S3M20K-NIB, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.