Square D QOB330VH Miniature Circuit Breaker 30A 3Pole 240V 22kA

Square D QOB330VH Miniature Circuit Breaker 30A 3Pole 240V 22kA

Square D / Schneider QOB330VH is a 3-pole, 30A, 240V AC bolt-on miniature circuit breaker with a Very High (22 kA) interrupting capacity, used in QOB panelboards for industrial/commercial circuit protection

Poles: 3-pole

Ampere Rating: 30 A

Voltage Rating: 240 V AC (QO line)

Mounting: Bolt-on (B = bolt-on type, for QOB panels)

Interrupting Rating: VH = Very High → 22 kA @ 240 V AC

Type: Thermal-magnetic trip circuit breaker

Standards: UL 489, CSA certified

1 Pcs Available

Weight: 0.370 kgs Approx.

ref no: 185

The Square D QOB330VH Miniature Circuit Breaker is a premium-grade protection device designed for high-performance electrical distribution systems. Built to handle demanding applications, this 30 Amp MCB offers a high interrupting capacity of up to 22kA, making it ideal for commercial, industrial, and critical power installations where safety and reliability are essential. Engineered with Square D’s trusted quality standards, the Square D QOB330VH MCB provides fast and accurate tripping during overloads and short circuits, helping protect equipment, wiring, and connected systems from electrical damage. Its robust construction ensures long service life, stable performance, and consistent protection even under heavy electrical loads.

Professionals looking to buy Square D QOB330VH Miniature Circuit Breaker choose it for its dependable operation and compatibility with Square D panel systems. It is also easy to order Square D QOB330VH Miniature Circuit Breaker for upgrades, replacements, or new installations in power distribution networks. With the option to purchase the Square D QOB330VH Miniature Circuit Breaker online, sourcing genuine components becomes quick and convenient, ensuring uninterrupted project timelines and reliable electrical safety.

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