ABB RT3B


The ABB RT3B is an IEC overload relay designed to work seamlessly with contactors like the CK75 and CK08 series. This rugged device supports current ratings from 55 to 80 amps and offers both manual and automatic reset options, making it a reliable choice for protecting motors against overload conditions. It's flexible in its mounting, suitable for direct or panel installation, and operates with a Class 10 trip characteristic for timely response. You can find the RT3B, also known by its reference number 017018137277, available through BSP Automation, ensuring you get dependable equipment to keep your systems running smoothly.
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