Square D QOB240 Circuit Breaker 40A 2Pole 10kA 120/240V Type-QOB | AD-9037

Square D QOB240 Circuit Breaker 40A 2Pole 10kA 120/240V Type-QOB | AD-9037

Product: Circuit Breaker (2-pole, 40A)

Manufacturer: Square D by Schneider Electric

Model Series: QO (QO240 or similar)

Rating: 40 Amps, 120/240V~ AC

Interrupting Capacity: 10 kA

Use: Protection of electrical circuits against overload and short-circuits

1 Pcs Available

Weight: 0.260 kgs Approx.

ref no: 218

The Square D QOB240 circuit breaker is a high-performance electrical protection device engineered to deliver reliable safety in commercial, industrial, and infrastructure power distribution systems. Designed for applications that demand consistent fault protection, this breaker helps safeguard electrical circuits from overloads and short circuits, reducing the risk of equipment damage and operational downtime. Its strong build quality and precise tripping mechanism make it a trusted component in demanding electrical environments.

This model is well suited for panel boards, switchboards, and machinery protection where stable current interruption is critical. With a focus on long-term durability, the breaker is manufactured to perform efficiently under continuous electrical load conditions. The compact design allows easy integration into existing electrical panels while maintaining optimal space utilization, which is essential in modern installations with limited room for expansion. Electrical contractors and facility managers often choose this breaker for its dependable operation and compliance with recognized electrical safety standards. Those planning to buy Square D QOB240 Circuit Breaker 40A value its proven reliability and compatibility with Square D distribution systems. It is commonly selected for both new electrical projects and replacement of existing protection devices, ensuring continuity and safety across power networks.

For organized procurement and project execution, many professionals prefer to order Square D QOB240 Circuit Breaker 40A from trusted suppliers to ensure product authenticity and consistent performance. Its reliable design helps reduce maintenance requirements while supporting uninterrupted electrical operations in critical systems. The option to source the Square D QOB240 Circuit Breaker 40A online adds convenience for maintenance teams and project planners managing tight schedules. Online availability simplifies purchasing, shortens lead times, and ensures access to certified components without compromising quality.

Additionally, organizations that prioritize efficiency often choose to buy Square D QOB240 Circuit Breaker 40A online to streamline procurement processes and ensure timely delivery. Overall, this circuit breaker stands out as a dependable solution for modern electrical protection needs, offering a balance of safety, durability, and performance for a wide range of power distribution applications.

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