How do the Siemens Siemens 3RA21250 Series variants differ?

Siemens 3RA21250 Series part numbers differ by depth and height. Use the selection guide above to pick by depth.

How many Siemens Siemens 3RA21250 Series part numbers are listed?

22 Siemens Siemens 3RA21250 Series part numbers are listed, each with specifications and a datasheet where available.

How do I get pricing and lead time for Siemens Siemens 3RA21250 Series?

Request a quote (RFQ) for any Siemens 3RA21250 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

Siemens 3RA21250 Series

22 variants · Siemens

About the Siemens Siemens 3RA21250 Series series

The Siemens Siemens 3RA21250 Series series groups 22 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common trip class of CLASS 10 and width of 45 mm. Variants differ by depth and height, so you can match the exact depth your application requires using the selection guide below.

Select a variant by

Depth

Parameter	3RA2125-0GA23-0AK6	3RA2125-0GA23-0AP6	3RA2125-0GA23-0BB4	3RA2125-0GD23-0AK6	3RA2125-0GD23-0AP6	3RA2125-0GD23-0BB4
Depth	97.1 mm	97.1 mm	107 mm	155 mm	155 mm	165 mm
Height	193.1 mm	193.1 mm	193.1 mm	260 mm	260 mm	260 mm

Siemens 3RA21250 Series

About the Siemens Siemens 3RA21250 Series series

Select a variant by

Variant comparison

Shared specifications

Frequently asked questions

All variants

3RA2125-0GA23-0AK6

3RA2125-0GA23-0AP6

3RA2125-0GA23-0BB4

3RA2125-0GD23-0AK6

3RA2125-0GD23-0AP6

3RA2125-0GD23-0BB4

3RA2125-0HA23-0AK6

3RA2125-0HA23-0BB4

3RA2125-0HD23-0AK6

3RA2125-0HD23-0AP6

3RA2125-0HD23-0BB4

3RA2125-0JA23-0AK6

3RA2125-0JA23-0AP6

3RA2125-0JA23-0BB4

3RA2125-0JD23-0AK6

3RA2125-0JD23-0AP6

3RA2125-0JD23-0BB4

3RA2125-0KA23-0AK6

3RA2125-0KA23-0AP6

3RA2125-0KA23-0BB4

3RA2125-0KD23-0AK6

3RA2125-0KD23-0BB4