Square D | KAL361751212 | Circuit Breaker | 175A | 3-Pole | 600V

Meet the Square D KAL361751212 circuit breaker — a robust, three‑pole protection device engineered for demanding electrical systems. With a 175A rating and a 600V maximum, it’s tailored for maintenance, retrofit, and replacement projects where exact specifications matter. The part number KAL361751212 is the clearest reference for compatibility, helping you prevent costly mismatches in panel configurations.

Key specifications

• Amperage: 175A
• Poles: 3‑Pole
• Voltage rating: 600V
• Part number: KAL361751212
• Brand: Square D

Why this breaker matters

In three‑phase power distribution, a 175A, 3‑pole breaker protects feeders and branch circuits by interrupting fault current and preventing damage to equipment. The 600V rating makes it suitable for commercial and light industrial panels, while the three‑pole design ensures coordinated protection across all phases. Using the exact part number helps guarantee the correct trip characteristics, mounting style, and terminal configuration for your Square D panel or compatible enclosure.

Ideal use cases

• Maintenance tasks on existing Square D panels that require a precise 175A, 3‑pole, 600V solution.
• Retrofit projects where upgrading or replacing aging protection devices with matching specs is essential.
• Replacement of a failed breaker in systems with 3‑phase distribution that demand reliable, consistent performance.

Compatibility and installation tips

• Always confirm fit and ratings before ordering. The KAL361751212 part number is the most reliable reference for compatibility.
• Check your panel labeling to ensure your enclosure supports a 3‑pole, 175A, 600V protection device with the same mounting and terminal configuration.
• Follow standard electrical safety practices and torque guidelines when installing or replacing breakers to maintain system integrity.

How this compares to other options

Choosing this exact part number minimizes the risk of mismatch—ensuring the correct trip curve, mounting footprint, and terminal layout for Square D panels. That translates to faster service, safer operation, and fewer substitutions that could compromise protection or performance.