3RT2045-1AC20
Market snapshot
Prices updated 9 Oct 2026 · next refresh 9 NovMedian $354 · 4 sellers · $176 below median at the lowest
Asking prices for the exact catalog number 3RT2045-1AC20 currently range from $178 to $996 across 4 sellers, observed 9 Oct 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
4 SELLERS · SORTED BY PRICE| Seller | Price | vs median | Listing |
|---|---|---|---|
| WiAutomation US | $178.35 | -50% | View offer |
| IMC-Direct | $288.21 | -19% | View offer |
| Standard Electric Supply Co. | $420.34 | +19% | View offer |
| Bolen's Control House | $996.00 | +181% | View offer |
Get quotes for this part
We forward your request to sellers who currently list the 3RT2045-1AC20 at or below the market median. They quote you directly — we never see your pricing and take no commission.
Price watch
FREE · MONTHLYGet an email when the market for the 3RT2045-1AC20 moves: sellers appearing or disappearing, or the median shifting. One email per monthly refresh, and only when something changed. Unsubscribe any time.
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 3RT2046-1AC20 | one character apart | 7 | $591 | +67% |
| 3RT2045-1AK60 | one character apart | 7 | $324 | -9% |
| 3RT2045-1AG20 | one character apart | 2 | $550 | +55% |
Frequently asked
How much does a 3RT2045-1AC20 cost?
As of 9 Oct 2026, the Siemens 3RT2045-1AC20 is listed from $178 to $996 across 4 sellers. The median asking price is $354. Prices are published seller asking prices and are refreshed monthly.
Who sells the 3RT2045-1AC20?
4 sellers currently list the 3RT2045-1AC20, including WiAutomation US, IMC-Direct, Standard Electric Supply Co.. 4 of them are specialist industrial distributors. The lowest current asking price is $178 from WiAutomation US.
Why do 3RT2045-1AC20 prices vary so much?
The highest asking price for the 3RT2045-1AC20 is 5.6× the lowest. Industrial parts trade in a market where new surplus, refurbished stock and list-price sellers coexist without a shared price reference, so identical catalog numbers are listed at very different prices.
