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Siemens 3RT2025-4KJ40 Contactor
The Siemens 3RT2025-4KJ40 Contactor offers a power contactor, AC-3e/AC-3, 17 A, 7.5 kW / 400 V, 3-pole, 72 V DC, 0.7-1.25* Us, with plugged-in varistor, auxiliary contacts: 1 NO + 1 NC, ring cable lug connection, size: S0, suitable for PLC outputs, not expandable with auxiliary switch. Manufactured by Siemens under the Siemens Contactor category, this model belongs to the 3RT Series.

| Brand | Siemens |
| Product Type | Contactor |
| Model Number | 3RT2025-4KJ40 |
Siemens 3RT2025-4KJ40 Contactor – Technical Specifications
| Specification | Value |
|---|---|
| Product Description | power contactor, AC-3e/AC-3, 17 A, 7.5 kW / 400 V, 3-pole, 72 V DC, 0.7-1.25* Us, with plugged-in varistor, auxiliary contacts: 1 NO + 1 NC, ring cable lug connection, size: S0, suitable for PLC outputs, not expandable with auxiliary switch |
| Product family | SIRIUS 3RT contactors, 3-pole, up to 250 kW |
| Product Lifecycle (PLM) | PM300:Active Product |
| Net Weight (kg) | 5 Day/Days |
| Packaging Dimension | 0,600 Kg |
| Package size unit of measure | 54,00 x 92,00 x 115,50 |
Mail Us for your needs in Siemens 17A 72V DC Power Contactor 3RT2025-4KJ40 with budget-friendly prices. The Main Technical Parameters of 3RT2025-4KJ40 include SIRIUS 3RT contactors, 3-pole, up to 250 kW, part of the Product Lifecycle (PLM) PM300:Active Product. This active product is designed for long-term reliability and is ideal for various industrial automation tasks. The Siemens has a net weight of 5 Day/Days, making it compact and lightweight for easy integration into control panels and machinery. The packaging dimensions are 0,600 Kg, ensuring safe transportation and storage. The package size unit of measure is manufactured 54,00 x 92,00 x 115,50. Customize Your Experience with a Quote for your requirement of Siemens 17A 72V DC Power Contactor. Experience the difference with our competitive pricing and superior support over other Suppliers.




