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This Square D QOB3401021 Miniature Circuit Breaker is a reliable and efficient choice for any electrical setup. With a maximum amperage of 40 A and voltage ranges of 120/240 VAC and 48 VDC, this circuit breaker is designed to provide optimal performance and protection against short circuits and overloads.
Featuring a shunt trip and three poles, this circuit breaker is ideal for a variety of applications in business and industrial settings. The model number QOB3401021 and brand name Square D ensure high quality and reliable performance. Whether you're looking to upgrade your electrical equipment or seeking a replacement part, this miniature circuit breaker is a great choice.
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