Square D QOB225 - 25A, Circuit Breaker

Meet the Square D QOB225 – a 25A circuit breaker designed to deliver dependable overcurrent protection in demanding electrical environments. Built to safeguard important electrical infrastructure, this device is a precise, reliable choice for panelboards, switchboards, control panels, and OEM equipment.

Key strengths that set the QOB225 apart:

• Exact 25A current rating for targeted protection of branch circuits, helping maintain uptime and prevent nuisance trips in critical systems.
• Ideal for industrial, commercial, and OEM applications where safe operation and protection of distribution panels and motor control centers are essential.
• Compact, compatible design suited for integration within standard Square D protection schemes in panelboards, switchboards, and control cabinets.
• Durable, proven performance under repeated switching and fault events, supporting long-term reliability in busy electrical rooms.

What problems does it solve for you?

• Prevents damage from overloads and short circuits, reducing the risk of equipment failure and costly downtime.
• Enhances safety in control panels by reliably interrupting fault currents and preventing uncontrolled energy release.
• Supports efficient maintenance and predictable operation by aligning with standard protection practices in distribution and control environments.

Ideal use scenarios:

• New installations where a dependable 25A protection device is required in panelboards, switchboards, or OEM control enclosures.
• OEM equipment builds that demand a robust, easily sourced circuit breaker within the protection scheme.
• Panel refurbishments or upgrades in industrial facilities, commercial electrical rooms, or motor control centers seeking consistent protection performance.

Installation and usage tips:

• Verify mounting compatibility with your existing Square D QOB series infrastructure to ensure seamless integration.
• Coordinate with upstream protection to achieve selective tripping and minimize downtime during faults or maintenance.

When you choose the Square D QOB225, you’re selecting a trusted protection device that prioritizes safety, reliability, and straightforward integration into your distribution panels and motor control centers. For professionals overseeing electrical installations or OEM assemblies, this 25A circuit breaker delivers precise protection where it matters most, translating to steadier operations and reduced risk across the facility.