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Siemens 3VA21 Series

2251 variants · SiemensAll Molded Case Circuit Breakers (MCCB)

About the Siemens 3VA21 Series

The Siemens 3VA21 Series series groups 2251 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common depth of 86 mm and height of 181 mm. Variants differ by poles and width, so you can match the exact poles your application requires using the selection guide below.

Select a variant by

Poles
3 · 4
Width
105 mm · 140 mm

Shared specifications

Depth
86 mm
Height
181 mm

Variant comparison

Parameter3VA2110-5HL32-0AA03VA2110-5HL36-0AA03VA2163-5HL36-0AA03VA2110-0HL32-0AA03VA2110-0HL36-0AA03VA2110-0HL42-0AA0
Poles333334
Width105 mm105 mm105 mm105 mm105 mm140 mm

Request a quote on any Siemens 3VA21 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants