Square D LA36175 - 175 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D LA36175, a 175 A, 600 V, 3‑pole plug‑in molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short‑circuit protection in panelboards and load centers. Built for fast, hassle‑free replacement and streamlined installation, it’s the reliable choice for high‑demand electrical systems.

• Rapid plug‑in installation: Quick connection enables fast replacement or addition in compatible OEM panelboards and load centers, minimizing downtime on critical electrical runs.
• Thermal‑magnetic trip unit: Combines thermal overload protection with instantaneous magnetic trip for stable, repeatable performance across a range of fault conditions.
• Three‑pole, 600 V design: Suited for three‑phase circuits and higher‑voltage applications, providing comprehensive protection for commercial and light industrial projects.
• OEM‑grade compatibility: Specifically engineered to work with matching Square D panelboards and load centers, ensuring dependable fit and reliable operation.
• Versatile usage: Ideal for residential, commercial, and light industrial environments where robust branch circuit protection is essential.

Why this matters for your electrical system

The LA36175 protects wiring and connected equipment from dangerous overcurrents and short circuits. With a dedicated 175 A rating and a reliable thermal‑magnetic trip mechanism, it helps prevent damage, outages, and safety hazards in main panels, distribution boards, and control panels. Its plug‑in design keeps maintenance simple, so you can swap components without extensive rewiring or complex mounting.

Technical snapshot

• Manufacturer: Square D
• Part number: LA36175
• Type: Thermal‑magnetic molded case circuit breaker
• Amperage rating: 175 A
• Voltage rating: 600 V
• Number of poles: 3
• Mounting style: Plug‑in
• Application: Branch circuit overcurrent and short‑circuit protection

Designed for professionals who demand precise protection and straightforward service, the Square D LA36175 is a practical, high‑capacity solution for your electrical infrastructure. Whether upgrading an existing panel or outfitting a new installation, this 3‑pole plug‑in breaker delivers reliable performance when it matters most.