Siemens 3TY7490-0A Main Contact Element
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MAIN CONTACT ELEMENT
Durable Siemens main contact element 3TY7 490-0A designed for integration with industrial contactors. Ensures reliable operation in switching and control systems.accessoryaccessory0AutomationBlockCardCircuitComponentContactContactorControlElectricalElementIndustrialMainMemoryModulepartPLRAMReplacementS7-40ASiemensSiemensSimaticSwitch
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SIEMENS 3TY7 490-0A MAIN CONTACT ELEMENT
The Siemens 3TY7 490-0A is a reliable and high-quality main contact element engineered for integration with Siemens contactor assemblies. Built for durability and consistent electrical performance, it serves as a critical component in industrial control and switching systems.
Manufacturer: Siemens
Type: Main Contact Element
Model: 3TY7 490-0A
INST ORD NO: 3ZX1012-0TF04-1AA3
Application
- Compatible with Siemens industrial contactors
- Ideal for motor control, switching, and automation systems
- Robust design for extended lifecycle in harsh environments













