3TC4817-0AG4

Product Description

Home / Low Voltage / Contactors / Siemens 3TC4817-0AG4 Need Siemens 3TC4817-0AG4? DC contactor for DC motor and heavy DC switching circuits. Supplied with full traceability and documentation. Request a quote and... Price & Availability Classified as a dc contactor, it is positioned as a direct replacement and service part for existing installations. It is intended for use within DC motor and heavy DC switching circuits, where dependable operation and a precise fit are essential to keeping the plant running. Listed as Active, it is offered as a maintained and verified spare that supports the continued operation of the installed base. Key technical specifications include: The Utilization category is DC-3, DC-5. Its Rated current is rated at 75 A. For reference, the Rated voltage is 125 V DC. The Number of poles is 2. Its Auxiliary contacts is rated at 2NO + 2NC. For reference, the Size is Size 4. The Dimensions (W x H x D) is 177.5 mm x 100 mm x 184 mm. Its Weight is rated at 4.42 kg. Notable features of this unit: Size 4 frame for high-current DC switching. Rated 75 A at 125 V DC (DC-3 / DC-5). Two main poles for DC circuits. Integrated 2NO + 2NC auxiliary contacts. Typical applications include DC motor starters and drives, Battery and traction switching, Heavy DC industrial control panels. It is compatible with or cross-references Siemens 3TC series DC contactors, Siemens 3TC auxiliary contact blocks. Equivalent / cross-reference designation: IEC 60947-4-1. Within industrial automation and process-control environments, components of this type are relied upon to keep critical equipment operating safely and efficiently. They are typically specified where uptime, repeatability and a predictable maintenance cycle matter more than upfront cost. A dc contactor such as this one forms part of a larger machine or system, so correct identification and fitment directly affect the performance and safety of the whole installation. Siemens parts are widely used across power generation, manufacturing, oil and gas, water and process industries, where engineering teams standardise on proven series to simplify spares planning. When selecting a replacement, confirm the exact model designation and verify that the mechanical and electrical interface matches the unit currently installed. Cross-checking the order code, mounting style and connection type against the existing device helps avoid compatibility issues and unplanned downtime during a maintenance window. Where several variants exist, the suffix often defines voltage, range or firmware, so it should be matched precisely rather than approximated. This item is offered from our active stock of current and discontinued industrial parts. Each listing is verified against the manufacturer designation before shipment so you receive the correct part for your application. Availability and lead time vary by item; our team can confirm the fastest option for your required quantity and provide a formal quotation on request. Common questions: Regarding "What is the current rating of the 3TC4817-0AG4": It is rated 75 A at 125 V DC for DC-3 and DC-5 utilization categories. Regarding "How many poles does it have": Two main poles, with 2NO + 2NC built-in auxiliary contacts. Please contact us to confirm current pricing, availability and delivery for your required quantity; volume and project pricing are available on request. The Siemens 3TC4817-0AG4 is a dc contactor. Basic Product Information Rated 75 A at 125 V DC (DC-3 / DC-5) Two main poles for DC circuits Integrated 2NO + 2NC auxiliary contacts Size 4 frame for high-current DC switching Technical Specifications Version & Model Difference ['3TC48xx denotes Size 4 DC contactors within the 3TC range', 'Different suffixes set coil voltage and auxiliary contact configuration'] Application Scenarios DC motor starters and drives Battery and traction switching Heavy DC industrial control panels How many poles does it have? Two main poles, with 2NO + 2NC built-in auxiliary contacts. What are its dimensions and weight? Approximately 177.5 x 100 x 184 mm and 4.42 kg. Where can I get the datasheet? Request the Siemens datasheet and a quotation from our team with your required quantity. What is the current rating of the 3TC4817-0AG4? It is rated 75 A at 125 V DC for DC-3 and DC-5 utilization categories. Siemens 6ES7214-1BH50-0XB0 PLC CPU (Type-1) Siemens 6ES7231-4HF50-0XB0 Analog Input Module Siemens 6ES7231-5PD50-0XB0 Analog RTD Module Siemens 6ES7231-5QF50-0XB0 Analog TC Module (S7-1200) Siemens 6ES7233-4HF50-0XB0 Analog IO Module (SM 1234) Siemens 6ES7216-2BD23-0XB0 PLC CPU (Type-2) Siemens 6ES7223-1BH22-0XA0 PLC IO Module (Type-1) Siemens 6ES7223-5PH50-0XB0 PLC IO Module (Type-2)