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Siemens 3RA6 Series

295 variants · Siemens

About the Siemens 3RA6 Series

The Siemens 3RA6 Series series groups 295 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common depth of 165 mm, mounting of screw and snap-on mounting and trip class of CLASS 10 and 20 adjustable. Variants differ by height and width, so you can match the exact height your application requires using the selection guide below.

Select a variant by

Height
170 mm · 191 mm
Width
45 mm · 90 mm

Shared specifications

Depth
165 mm
Mounting
screw and snap-on mounting
Trip class
CLASS 10 and 20 adjustable

Variant comparison

Parameter3RA6120-0BB303RA6120-0BP303RA6120-0CB303RA6120-0EP303RA6120-1BB343RA6120-1EP33
Height170 mm170 mm170 mm170 mm170 mm170 mm
Width45 mm45 mm45 mm45 mm45 mm45 mm

Request a quote on any Siemens 3RA6 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants