Square D | IK36150 | Circuit Breaker | 3-Pole

Square D IK36150 3-Pole Circuit Breaker is a genuine, OEM protection device built for reliable 3‑phase protection in maintenance, retrofit, and replacement projects. When exact compatibility matters, this part delivers a precise match to your Square D panels and accessories, helping you keep downtime to a minimum and performance to peak.

Why choose the IK36150 3-Pole breaker? This is not a generic fit. The 3‑pole configuration is designed to trip all three hot conductors simultaneously in three‑phase systems, delivering balanced protection across phases and reducing the risk of unbalanced faults that can compromise equipment and safety.

• Exact compatibility reference — The IK36150 part number is your best reference for ensuring the breaker fits the intended Square D panel and accessories. Always confirm fit and ratings before ordering to avoid compatibility issues.
• Authentic Square D quality — Rely on the engineering known for dependable protection, predictable trip performance, and alignment with industry standards that support warranty and documentation requirements.
• Maintenance, retrofit, and replacement ready — Ideal for updating older systems, upgrading to 3‑phase protection, or simply replacing a worn or failed breaker in commercial or industrial environments.

Who should consider this part

• Electrical contractors performing panel retrofits or servicing commercial facilities with 3‑phase circuits
• Facilities managers seeking a trustworthy, standards-aligned replacement to minimize downtime
• Technicians needing a ready, legitimate Square D part for on-site replacements

Use cases and practical tips

• Use in three‑phase distribution panels where a 3‑pole protection device is required to guard all phases evenly
• During maintenance windows, swap in the IK36150 to maintain system protection while you service other components
• For panel upgrades, verify that the panel model, voltage rating, and current rating align with the IK36150 specifications before installation

Before you purchase, keep this top line in mind:

• Confirm fit and ratings for your specific panel model — the IK36150 is the best compatibility reference
• Operate within the panel’s documented voltage and current ratings to preserve safety and performance
• Choose genuine Square D components to maintain labeling accuracy, warranty eligibility, and consistent trip characteristics

In short, the Square D IK36150 3‑Pole Circuit Breaker is a precisely matched, dependable choice for protecting three‑phase systems during maintenance, retrofit, and replacement projects. Its 3‑pole design ensures synchronized protection across all conductors, helping you maintain reliability and safety in demanding electrical environments.