115 variants · Siemens
The Siemens Siemens 3RT20151 Series series groups 115 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 ... 15 ms, height of 58 mm and width of 45 mm. Variants differ by depth, so you can match the exact depth your application requires using the selection guide below.
| Parameter | 3RT2015-1VB42 | 3RT2015-1AK64-3MA0 | 3RT2015-1BB42 | 3RT2015-1KB42 | 3RT2015-1AG62 | 3RT2015-1AG61 |
|---|---|---|---|---|---|---|
| Depth | 73 mm | 117 mm | 73 mm | 73 mm | 73 mm | 73 mm |
Request a quote on any Siemens 3RT20151 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms

Depth: 117 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 117 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 117 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms
Depth: 73 mm · Width: 45 mm · Height: 58 mm · Arcing time: 10 ... 15 ms