Square D | KIP36125 | Circuit Breaker | 125A | 3-Pole | 600V | Bolt-On

Meet the Square D KIP36125 Circuit Breaker—a trusted protection device engineered for reliability in industrial and commercial panels. Designed for three‑phase systems up to 600V, this 125A bolt‑on breaker delivers fast, precise interruption when overloads or faults occur, helping protect both equipment and personnel.

• Amperage: 125 A
• Poles: 3‑Pole
• Voltage rating: 600V
• Mounting type: Bolt‑On
• Part reference: KIP36125

Why this model stands out
Choosing a breaker from Square D with the exact part reference KIP36125 helps ensure compatibility with your panel and bus configuration. The 3‑pole design is ideal for balanced 3‑phase feeders, providing coordinated protection across all phases. The bolt‑on mounting offers secure, vibration‑resistant installation in compatible enclosures, making it a dependable choice for installations that require a robust, serviceable protection device.

Use cases and ideal applications

Designed for maintenance, retrofit, and replacement scenarios, the KIP36125 is well-suited for:

• Upgrading aging panels to meet current protection standards in industrial settings
• Replacing damaged or worn breakers in three‑phase service entrances
• Retrofits where 125A, 3‑pole, 600V protection is the appropriate specification

Important compatibility notes

Before ordering, confirm fit and ratings for your specific panel. The part number KIP36125 is your most reliable reference to ensure correct compatibility, bus configuration, and trip characteristics. If your application requires a bolt‑on, three‑pole breaker rated for 600V at 125A, this model from Square D is designed to meet those exact requirements.