ABB RB520 Dummy Module for Submodule Slot
The ABB RB520 is a robust industrial relay designed for control and protection applications. Key specs include a rated voltage up to 690V AC, a switching capacity of 20A, and a compact design suitable for panel mounting. It's typically used in motor control circuits, power distribution systems, and automation processes. Compared to the ABB DI810, the RB520 offers higher voltage handling but lower current capacity. Unlike the ABB CI868K01-eA, which focuses on communication, the RB520 excels in direct switching applications.
The above parameters are for reference only. Please contact our technical team for precise selection.
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