KD4175 | Circuit Breaker | 175A | 4-Pole | 600V

Designed for rugged industrial environments, the KD4175 is a 4-pole circuit breaker rated at 175A and 600V. This unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter, delivering reliable overcurrent protection while keeping your electrical system compliant and safe.

Key advantages that set KD4175 apart

• 4-Pole configuration provides comprehensive protection for three-phase systems and their neutral conductors, streamlining wiring and improving trip coordination in larger panels.
• 175A current rating targets mid-range load centers, offering solid protection without unnecessary interruptions for steady, demanding equipment and processes.
• 600V maximum voltage rating makes it suitable for industrial power distribution, machine drives, and facility electrical infrastructure.
• Exact-spec compatibility ideal for replacements and retrofits where matching electrical characteristics and footprint are essential.

Who benefits from the KD4175

• Maintenance teams upgrading aging panels or drives that require a precise 175A/600V, 4-pole solution.
• Facility managers planning panel modernization or spare-parts inventories to minimize downtime.
• Electrical contractors and OEMs performing retrofits that demand a dependable, standards-aligned protection device.

Why this model works in real-world scenarios

• In manufacturing lines with three-phase equipment, the 4-pole configuration simplifies wiring schemes and improves protective coordination during fault events.
• For service replacements, KD4175 provides a straightforward, compatible choice that aligns with existing system ratings, reducing guesswork and installation risk.
• Its 600V rating supports a wide range of industrial feeders, panels, and disconnects, helping engineers plan future-proof protection without oversized components.

Practical notes for ordering and installation

• Before purchasing, confirm fit and ratings align with your panel or drive system. The part number KD4175 is the best reference for compatibility.
• Use as part of a holistic protection strategy, pairing with appropriate enclosures and protective devices to ensure safe, reliable operation.