1MRK002239-BB

Overview

1MRK002239-BB is an ABB power supply board designed to provide stable auxiliary voltage for protection and control systems.

Identification

• Product No.: 1MRK002239-BB

• Type: Power Supply Board

• Manufacturer: ABB

Supply Characteristics

• Function: Converts and stabilizes input voltage for internal modules

• Burden: Low‑power consumption design for efficient operation

• Reliability: Ensures continuous supply to critical relay and control circuits

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