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3RT25351NF30
Siemens
CONTACTOR S2 55A 4P 83-155VUC 1NO/1NC
AVAILABLE
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- "2NO+2NC CONTACTOR,AC3:18.5KW 83 - 155 V AC/DC, VARISTOR, 4-POLE, 2NO+2NC, SIZE S2, SCREW TERMINAL 1NO+1NC INTEGRATED"
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| Specification | Value |
|---|---|
| description of product type | 3RT25 |
| Number of main contacts as opener | 2 |
| suitable for series installation | Yes |
| Number of auxiliary contacts as opener | 0 |
| Number of auxiliary contacts as shutter | 0 |
| Max. rated DC voltage for controls | 155 volt |
| min. rated control voltage Us with DC | 83 volt |
| Number of making contacts and main contacts | 2 |
| rated operating power (AC-4, 400 V) | 39 kilowatt |
| rated operational power AC-1 at 400 V | 39 kilowatt |
| Max. rated AC voltage for controls, 50 Hz | 155 volt |
| max. rated AC voltage for controls (60 Hz) | 155 volt |
| min. rated control voltage Us with AC 50 Hz | 83 volt |
| min. rated control voltage Us with AC 60 Hz | 83 volt |
| Rated operating power with AC-3, 400 V | 18.5 kilowatt |
| Rated operating current Ie with AC-1, 400 V | 60 ampere |
| Rated operating current Ie with AC-3, 400 V | 35 ampere |
| Country of Origin | DE |
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*New items come with up to 24 month Obso Warranty
Our previously used items and repair options come with 12 months Obso Warranty.
"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ
Our previously used items and repair options come with 12 months Obso Warranty.
"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ
*Same & Next Day Delivery & Collection is available for stock from our UK and NL branches. Next-day delivery collection and 2 day delivery is available for stock sourced from our partners. In 90% of cases, we can deliver faster than the manufacturer’s ETA where required.
Standard options for delivery are also available where required.
"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT
Standard options for delivery are also available where required.
"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT
We are ISO 9001 accredited so you have peace of mind with your purchase.
1
Step 1
Part added for enquiry
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Step 2
Your personal Account Manager is already on it, delivering rapid responses and unbeatable service.
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Step 3
We don’t just process orders—we guarantee smooth delivery, full transparency, and zero headaches.
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Step 4
Our 10,000+ customers trust us for a reason. Get your quote now and experience automation without risk, delays, or uncertainty.
