3RB3113-4PB0
Siemens
Contactor mounting60 °C-25 °C
Ref. price$93.98
Lead time on requestGet quote
Siemens 3RB31 Series
38 variants · Siemens
About the Siemens 3RB31 Series
The Siemens 3RB31 Series series groups 38 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common temp operating max of 60 °C, temp operating min of -25 °C and trip class of CLASS 5E, 10E, 20E and 30E adjustable. Variants differ by depth, height and mounting, so you can match the exact depth your application requires using the selection guide below.
Select a variant by
- Depth
- 73 mm · 85 mm · 90 mm · 104 mm · 109 mm
- Height
- 72 mm · 79 mm · 81 mm · 99 mm · 109 mm
- Mounting
- Contactor mounting · stand-alone installation
- Width
- 45 mm · 55 mm
Shared specifications
- Temp operating max
- 60 °C
- Temp operating min
- -25 °C
- Trip class
- CLASS 5E, 10E, 20E and 30E adjustable
Variant comparison
| Parameter | 3RB3113-4PB0 | 3RB3113-4SB0 | 3RB3133-4UB0 | 3RB3113-4PE0 | 3RB3113-4SE0 | 3RB3123-4NE0 |
|---|---|---|---|---|---|---|
| Depth | 73 mm | 73 mm | 104 mm | 90 mm | 90 mm | 85 mm |
| Height | 79 mm | 79 mm | 99 mm | 72 mm | 72 mm | 109 mm |
| Mounting | Contactor mounting | Contactor mounting | Contactor mounting | Contactor mounting | Contactor mounting | Contactor mounting |
| Width | 45 mm | 45 mm | 55 mm | 45 mm | 45 mm | 45 mm |
Request a quote on any Siemens 3RB31 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
