Industrial LA3175PRF 175A 3-Pole 600 V Circuit Breaker

Industrial LA3175PRF 175A 3-Pole 600 V Circuit Breaker — a rugged protection device engineered for demanding electrical panels and heavy-duty machinery. With a 175 A current rating, three poles, and a 600 V maximum, this model delivers reliable overload and short-circuit protection across all phases of your three-phase power system.

Model LA3175PRF is designed to simplify wiring and enhance safety in industrial environments by ensuring synchronized disconnection of all three conductors. This coordinated trip behavior helps prevent unbalanced loads and minimizes the risk of equipment damage during fault conditions.

Why choose the LA3175PRF?

• Three-pole protection for three-phase systems: Ensures simultaneous disconnection across all phases, improving fault isolation and system safety.
• High-current capability: 175 A rating accommodates robust feeders and motor circuits typical in manufacturing floors and processing lines.
• 600 V voltage rating: Suitable for industrial power distribution that operates at or below 600 V, providing dependable protection in standard installations.
• Panel-friendly design: Built to integrate with common industrial panels and distribution boards, facilitating straightforward retrofits and new builds.

Ideal use cases

Apply the LA3175PRF in three-phase motor control centers, main distribution panels, or equipment cabinets where high loads and reliable protection are essential. Practical scenarios include:

• Industrial manufacturing lines and conveyor systems
• Processing equipment and CNC machinery
• HVAC and large-scale facility power distribution
• Control-panel feeders in harsh industrial environments

Key considerations for selection

Match the LA3175PRF to your system by confirming a 3-pole design on a 600 V class distribution and ensuring your load profiles align with a 175 A rating. Verify enclosure clearance and wiring compatibility to guarantee reliable operation and serviceability in your specific installation.

For stocking spare parts or upgrading a panel, the LA3175PRF 175A 3-Pole 600 V Circuit Breaker provides dependable, phase-balanced protection designed for demanding industrial environments.