
3RT2035-1AK64
Siemens
450 variants · Siemens
The Siemens Siemens 3RT203 Series series groups 450 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common arcing time of 10 ... 20 ms, height of 114 mm and width of 55 mm. Variants differ by depth, so you can match the exact depth your application requires using the selection guide below.
| Parameter | 3RT2035-1AK64 | 3RT2035-1AL20 | 3RT2035-1KB40 | 3RT2035-1KB44-3MA0 | 3RT2035-1NB30 | 3RT2036-1AK60 |
|---|---|---|---|---|---|---|
| Depth | 174 mm | 130 mm | 130 mm | 174 mm | 130 mm | 130 mm |
Request a quote on any Siemens 3RT203 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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