QOB350 | Miniature Circuit Breaker (QOB) Standard, 50A, 3-Pole, 240 Vac, 3-Phase, Bolt-On | Schneider Electric (Square D)

50 AMP, 3-Pole Circuit Breaker with Quick Make and Break Mechanisms Schneider Electric's QOB350 circuit breaker provides reliable circuit protection for industrial and commercial applications. Designed to interrupt excessive current flow, this circuit breaker features a sturdy construction and robust mechanisms for enhanced safety. Key Features: 50 AMP Rated Current: Protects circuits with high power demand. 3-Pole Design: Offers complete phase protection. Quick Make and Break Mechanisms: Ensures fast and reliable circuit operation. Durable Construction: Built to withstand harsh industrial environments. Interchangeable with QO Series Circuit Breakers: Offers easy replacement and compatibility. Applications: The QOB350 circuit breaker is ideal for various applications, including: * Industrial control panels * Commercial power distribution systems * Equipment protection * Lighting circuits Specifications: * Brand: Schneider Electric (Square D) * SKU: QOB350 * Voltage Rating: 240VAC * Interrupt Capacity: 10,000 AIR * Dimensions: 3.54" x 2.28" x 3.66" Why our HVAC supply store? our HVAC supply store is your trusted source for electrical components. We offer competitive prices, fast shipping, and expert support. Choose us for your QOB350 circuit breaker needs and experience the best in customer service. QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This 3 pole QO circuit breaker is rated at 50A at 120/240VAC. This unit provides 10kA breaking capacity and bolt on mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555