Square D LAL36175 - 175 A, 600 V, 3-Pole Circuit Breaker | AmpState

Meet the Square D LAL36175—a robust 175 A, 600 V, 3-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for real-world electrical environments, this unit pairs precise protection with space-efficient design, making it a practical replacement or upgrade for commercial and light industrial applications.

Key Features

• Compact molded-case design helps maximize panel space without sacrificing protection or performance.
• Thermal-magnetic trip unit provides stable, repeatable protection against both overloads and short circuits, reducing nuisance trips and improving reliability.
• 3-pole configuration delivers balanced, three-phase protection for motors, commercial lighting, and other 3‑phase equipment.
• OEM-compatible designed to be compatible with matching Square D OEM load centers and panelboards for straightforward, one-to-one replacement.
• Industrial-grade durability rated for continuous service in residential, commercial, and light industrial electrical systems.

Technical Specifications

• Manufacturer: Square D
• Part Number: LAL36175
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 175 A
• Voltage Rating: 600 V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection in panelboards and load centers

Ideal Use Scenarios

Designed for installations where reliable three-phase protection is essential, this breaker is well-suited for:

• Commercial electrical panels feeding HVAC equipment, pumps, and three‑phase motors
• Light industrial distribution panels guarding critical machinery and processing lines
• Residential-commercial hybrids in multi-tenant buildings needing robust branch protection

Compatibility & Installation Tips

• Ensure compatibility with matching OEM load centers and panelboards before installation for a seamless fit and proper protection coordination.
• Follow manufacturer installation instructions for mounting, wiring, and torque specifications to maintain safety and performance.
• Use as a protective device for branch circuits—protect conductors and connected equipment from overcurrent and short circuits while enabling safe disconnection in fault conditions.

Why Choose this Square D LAL36175 from AmpState

When you need a reliable, industry-standard solution for three-phase protection, the LAL36175 delivers consistent performance with a compact footprint. Its thermal-magnetic trip mechanism offers predictable trips aligned with load conditions, while its 600 V rating covers a broad range of commercial and light industrial circuits. Ideal for upgrade projects, panelboard retrofits, or new installations that demand OEM-compatible components, this breaker helps you maintain safe, efficient electrical systems with fewer interruptions.