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Siemens 3TK1742-0AP0
Contactor, AC-1, 4-pole, 1000 A, main contacts 4 NO, auxiliary contacts 2 NO + 2 NC
- MPN
- 3TK1742-0AP0
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
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What is the Siemens 3TK1742-0AP0?
contactor, AC-1, 4-pole, 1000 A, main contacts 4 NO, auxiliary contacts 2 NO + 2 NC, AC operation 220...230 V AC 50 Hz/240 V AC 60 Hz
Specifications
General
| product type designation | 3TK17 |
| protection class IP on the front | IP00 |
| reference code according to IEC 81346-2 | Q |
| Substance Prohibitance (day/month/year) | 07/01/2006 |
| Net Weight | 20.149 kg |
| ambient temperature during operation | -25 ... +55 °C |
| number of poles for main current circuit | 4 |
| number of NO contacts for main contacts | 4 |
| number of NC contacts for main contacts | 0 |
| operational current — at AC-1 at 400 V — at ambient temperature 40 °C rated value | 1 000 A |
| operating power — at AC-1 at 400 V rated value | 655 kW |
| type of voltage of the control supply voltage | AC |
| control supply voltage at AC — at 50 Hz rated value | 230 V |
| control supply voltage frequency — 1 rated value | 50 Hz |
| control supply voltage frequency — 2 rated value | 60 Hz |
| control version of the switch operating mechanism | conventional |
| number of NC contacts for auxiliary contacts | 2 |
| number of NC contacts for auxiliary contacts — instantaneous contact | 2 |
| number of NC contacts for auxiliary contacts — lagging switching | 0 |
| number of NO contacts for auxiliary contacts — instantaneous contact | 2 |
| number of NO contacts for auxiliary contacts — leading contact | 0 |
| identification number and letter for switching elements | 22 |
| fastening method side-by-side mounting | Yes |
| fastening method | screw fixing |
| height | 272 mm |
| width | 266 mm |
| depth | 225.5 mm |
| type of electrical connection — for main current circuit | screw-type terminals |
| type of electrical connection — for auxiliary and control circuit | screw-type terminals |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
3TK1742-0AP0: frequently asked questions
When can 3TK1742-0AP0 be shipped?
3TK1742-0AP0 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 3TK1742-0AP0 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 3TK1742-0AP0 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 3TK1742-0AP0, subject to availability and destination.
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Siemens 3TK1742-0AP0Price and lead time confirmed within 1 business day
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