Siemens 3UA58 00-2U Overload Relay
The Siemens 3UA58 00-2U is a thermal overload relay designed to provide reliable protection for electrical circuits operating within a current range of 63 to 80 amperes. This relay is engineered to safeguard motors and other equipment from potential damage caused by overload conditions.
Key Features
- Current Range: Adjustable settings between 63A and 80A, allowing for precise calibration to specific application requirements.
- Compatibility: Designed for seamless integration with Siemens World Series contactors and motor starters, including models 3TF46, 3TF47, 3TF48, and 3TF49.
- Auxiliary Contacts: Equipped with one normally open (NO) and one normally closed (NC) auxiliary contact, facilitating versatile control and signaling options.
- Voltage Rating: Rated for operation up to 1000V, ensuring suitability for a wide range of industrial applications.
- Standards Compliance: Conforms to international standards such as IEC 947 and VDE 0660, ensuring reliability and safety in operation.
- Construction: Features a robust design with a manual reset button, complete with wiring connectors and terminals for straightforward installation and maintenance.
Applications
The Siemens 3UA58 00-2U overload relay is ideal for protecting motors and electrical circuits in various industrial settings, including manufacturing plants, processing facilities, and other environments where equipment operates within the specified current range. Its compatibility with multiple Siemens contactor models and adherence to international standards make it a versatile and dependable choice for overload protection.
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