SQUARE D [ QOB3301021 ] Control Module by SQUARE D


Stock Status: Cataloged: 11/2/2025 Core Service:

QOB3301021 Control Module
QOB3301021 extended warranty
QOB3301021 Control Module by SQUARE D QOB3301021 90 day warranty
QOB3301021 advance replacement

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Square D QOB3301021 is a 3-pole circuit breaker with a rating of 30A and 10kA, designed for use in industrial settings. This shunt trip circuit breaker operates at 240V and offers reliable protection against overcurrent conditions. It is suitable for applications requiring precise control and safety features, making it an essential component in electrical systems where shunt trips are necessary.