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Siemens SIRIUS 3RT1346-1AP00 Contactor 140A AC-1 Industrial Grade C
£179.00
Regular price
£179.00
Sale price
£179.00
Regular price
£279.00
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Siemens SIRIUS 3RT1346-1AP00 4-pole power contactor. Suitable for heavy industrial AC-1 switching duties. Unit shown in photos; model number and key ratings are visible on the factory label.
Key Features
- Siemens SIRIUS series power contactor (model 3RT1346-1AP00)
- Rated for AC‑1 switching: 140 A (Ie AC‑1)
- Rated insulation voltage Ui: 1000 V
- Utilisation voltage / power (P AC‑1): 45 kW @ 230 V, 78 kW @ 400 V, 136 kW @ 690 V (as printed on the unit)
- Meets IEC/EN 60947‑4‑1 and GB14048.4 standards
- IP20 enclosure rating (labelled)
- Four main poles (visible in the photos) with screw terminals
- Made in Germany (manufacturer marking on the label)
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Siemens |
| Model | 3RT1346-1AP00 (SIRIUS) |
| Part Number | 3RT1346-1AP00 |
| Type | Power contactor (4 poles) |
| Utilisation category / Rating | AC‑1: 140 A (Ie AC‑1) — P AC‑1: 45 kW @230 V, 78 kW @400 V, 136 kW @690 V (labelled) |
| Rated insulation voltage (Ui) | 1000 V (labelled) |
| Standards | IEC/EN 60947‑4‑1, GB14048.4 (labelled) |
| Ingress protection | IP20 (labelled) |
| Breaking capability | Can break all lines: 110 A @ 600 V AC (resistive) — see factory label |
| Fuse / circuit breaker recommendation | Maximum RK5 fuse / CB: 350 A (labelled) |
| Terminal conductor sizes (as printed) | Multiple terminal options shown on the unit. Examples from the label: 2x 2.5…16 mm², 2x 10…50 mm², 1x 10…70 mm²; AWG examples also printed (e.g. AWG 10 to 1/0, AWG 10 to 2/0). Refer to images of the label for exact limits. |
| Electrical connection | Screw/clamp terminals (visible in photos) |
| Country of origin | Made in Germany (labelled) |
What you get
- 1 x Siemens SIRIUS 3RT1346-1AP00 4‑pole contactor (as shown in photos)
History
The unit was removed from an industrial installation during equipment change‑over. It is offered as a single used component; please inspect the photos carefully — they are a part of the description.
VAT Charges for EU Customers
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Returns
Please review the listing details and photos carefully before purchase. If you have specific questions about the item condition or compatibility, ask them before ordering.
