Square D | KAF36125V | Circuit Breaker | 125A | 3-Pole | 36125V

The Square D KAF36125V Circuit Breaker is a dependable, genuine Square D component designed for demanding electrical environments. With a 125A rating and a 3-pole configuration, this breaker is built to protect 3-phase circuits while fitting seamlessly into compatible Square D panels during maintenance, retrofit, or replacement projects.

• Current rating: 125 A
• Poles: 3-Pole
• Voltage specification: 36125V
• Type of use: Maintenance, retrofit, and replacement where exact specs are required

Why this part matters — When your goal is reliable protection with a precise fit, the KAF36125V delivers. It’s designed to align with Square D panels and distribution systems that require a 3-pole, 125A device. The part number KAF36125V is the most reliable reference for compatibility, reducing the guesswork when projects demand exact specifications.

Key use cases

• Replacement for a blown or worn circuit breaker in existing Square D installations
• Retrofit projects where a precise 3-pole, 125A solution is needed to support 3-phase equipment
• Service-maintenance stock for electricians and facility managers who manage Square D panel boards

Practical guidance for a successful match

• Always confirm fit and ratings before ordering — use the part number KAF36125V as the primary compatibility reference
• Verify your panel or distribution equipment requirements include a 3-Pole, 125A device with the specified voltage
• When replacing, ensure the form factor, mounting style, and bus connection align with your panel’s design to avoid fitting issues

Designed for professionals who value accuracy and reliability, this circuit breaker is a solid choice for maintaining uninterrupted service in commercial, industrial, and multifamily applications. The KAF36125V is more than a part number: it’s a precise solution built to meet your rigorous specifications, minimize downtime, and keep your electrical system running smoothly.