Square D | KHL36175 | Circuit Breaker | 175A | 600V | Feed-Through

The Square D KHL36175 Circuit Breaker is a purpose-built solution for maintenance, retrofit, and replacement projects that demand precise compatibility and dependable protection. With a 175-amp rating at 600 volts and a through-feed (feed-through) design, this breaker is engineered to integrate seamlessly into existing Square D panels while delivering reliable control over high-demand circuits. The part number KHL36175 is your best reference for matching equipment, so confirm fit and ratings before ordering. Key specifications you can rely on: - Amperage: 175A - Voltage: 600V - Design: Feed-Through Why choose the KHL36175 for your panel - Direct-fit reliability: When upgrading or replacing components in a Square D distribution system, using the exact part (KHL36175) ensures alignment with internal bus connections, mounting, and cable routing. - Clean, code-compliant retrofit: The feed-through configuration is designed to streamline wiring paths and downstream connections, reducing rework and downtime during projects. - Proven compatibility: Rely on the part number as the primary reference to minimize guesswork in matching panel catalogs, listings, and compatibility charts. Ideal use cases and who benefits - Maintenance and service upgrades on commercial and industrial panels that require a 175A, 600V feed-through breaker. - Retrofit projects where downstream circuits need reliable, continuous power distribution from a single feeder. - Replacement scenarios in legacy Square D installations where original specifications call for 175A/600V feed-through protection. What problems it solves - Eliminates guesswork in matching breakers to older panels, reducing the risk of improper fit or electrical incompatibility. - Simplifies wiring layouts with a feed-through design, helping technicians maintain organized, accessible electrical runs. - Supports safe, controlled power distribution for high-demand circuits without compromising reliability. Practical tips for installation and best practices - Always verify fit and ratings against the panel documentation and use the KHL36175 part number as the compatibility reference. - Before installation, inspect mounting points and ensure the enclosure is rated for 600V service and the generator of your downstream circuits. - Keep spare matching breakers on hand for future maintenance to preserve system integrity and minimize downtime. - If upgrading multiple circuits, plan wiring routes to take advantage of the feed-through path and maintain clear labeling for downstream feeders. Specifications at a glance - Part number: KHL36175 - Amperage: 175A - Voltage rating: 600V - Configuration: Feed-Through - Intended use: Maintenance, retrofit, and replacement in Square D panels This description captures the exact fit, practical benefits, and real-world use scenarios that electricians and facility managers search for when evaluating a 175A, 600V feed-through breaker.