3RT1045-1A
Market snapshot
Prices updated 10 Aug 2026 · next refresh 10 SepMedian $273 · 3 sellers · $70.40 below median at the lowest
Asking prices for the exact catalog number 3RT1045-1A currently range from $203 to $342 across 3 sellers, observed 10 Aug 2026. Prices are published seller asking prices; shipping, taxes and negotiated trade pricing are not included.
Current listings
3 SELLERS · SORTED BY PRICE| Seller | Price | vs median | Listing |
|---|---|---|---|
| Aeliya Marine | $202.99 | -26% | View offer |
| ProInd Eletronica | $273.39 | · | View offer |
| Texnite | $341.79 | +25% | View offer |
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We forward your request to sellers who currently list the 3RT1045-1A at or below the market median. They quote you directly — we never see your pricing and take no commission.
Variants and similar numbers
VERIFY BEFORE ORDERING| Catalog number | Relationship | Sellers | Median | vs this part |
|---|---|---|---|---|
| 3RT1045-1AK60 | extends this number | 7 | $173 | -37% |
| 3RT1045-1AN20 | extends this number | 2 | $342 | +25% |
| 3RT1045-1AL20 | extends this number | 2 | $235 | -14% |
| 3RT1045-1AG20 | extends this number | 2 | $156 | -43% |
| 3RT1045-1AC20 | extends this number | 2 | $579 | +112% |
| 3RT1046-1A | one character apart | 4 | $579 | +112% |
| 3RT1945-6A | one character apart | 2 | $460 | +68% |
Frequently asked
How much does a 3RT1045-1A cost?
As of 10 Aug 2026, the Siemens 3RT1045-1A is listed from $203 to $342 across 3 sellers. The median asking price is $273. Prices are published seller asking prices and are refreshed monthly.
Who sells the 3RT1045-1A?
3 sellers currently list the 3RT1045-1A, including Aeliya Marine, ProInd Eletronica, Texnite. 3 of them are specialist industrial distributors. The lowest current asking price is $203 from Aeliya Marine.
Why do 3RT1045-1A prices vary so much?
The highest asking price for the 3RT1045-1A is 1.7× 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.