{"product_id":"hgl36150u31x-square-d-molded-case-circuit-breakers-feed-thru-150-amp-3-pole-600-v","title":"Square D HGL36150U31X PowerPact H-Frame Molded Case Circuit Breaker | 150A 3-Pole 600V Feed-Thru","description":"\u003cp\u003eSquare D HGL36150U31X — PowerPact H-Frame Molded Case Circuit Breaker\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSquare D HGL36150U31X\u003c\/strong\u003e by Schneider Electric is a high-performance \u003cstrong\u003e150-Amp, 3-Pole, 600V molded case circuit breaker\u003c\/strong\u003e from the trusted \u003cstrong\u003ePowerPact H-Frame series\u003c\/strong\u003e. Designed for demanding industrial and commercial electrical systems, this Feed-Thru unit delivers reliable overload and short-circuit protection with solid-state Micrologic 3.2 electronic trip technology.\u003c\/p\u003e\n\u003cp\u003eWhether you're protecting a switchboard, NF panelboard, or industrial control panel, the HGL36150U31X provides the precision, durability, and flexibility professionals rely on.\u003c\/p\u003e\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HGL36150U31X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D by Schneider Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e PowerPact H-Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 150 Amps (80% continuous)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (3PH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 35 kAIC @ 480V AC | 18 kAIC @ 600V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Micrologic 3.2 — Solid State Electronic (LI: Long-Time \u0026amp; Instantaneous)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Unit Mount — Feed-Thru (Line \u0026amp; Load side lug terminals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Range:\u003c\/strong\u003e 14 AWG to 3\/0 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Suitable for 2-Pole applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL 489 Listed | CSA | NOM | IEC | CE Marked | RoHS Compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the Square D HGL36150U31X?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid-State Micrologic Trip Unit:\u003c\/strong\u003e Provides adjustable long-time and instantaneous (LI) protection for precise, reliable fault response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed-Thru Design:\u003c\/strong\u003e Lugs on both line and load sides allow flexible wiring configurations and reverse-fed applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Break Rotating Contacts:\u003c\/strong\u003e Reduce peak current during short-circuit faults, extending equipment life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-to-Trip Button:\u003c\/strong\u003e Integral manual trip button for safe testing and maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField-Installable Accessories:\u003c\/strong\u003e Compatible with a wide range of PowerPact accessories — auxiliary contacts, alarms, shunt trips, and more — without replacing the breaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandardized Design:\u003c\/strong\u003e Identical mounting holes, handle locations, and trim dimensions across H\/J\/L-Frame families allow easy upgrades and inventory standardization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Standard Compliant:\u003c\/strong\u003e UL, CSA, NOM, and IEC certifications ensure global applicability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels and motor control centers (MCCs)\u003c\/li\u003e\n\u003cli\u003eSquare D NF panelboards and switchboards\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial power distribution systems\u003c\/li\u003e\n\u003cli\u003eThree-phase electrical systems up to 600V AC\u003c\/li\u003e\n\u003cli\u003eReverse-fed and feed-thru panel configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible With\u003c\/h2\u003e\n\u003cp\u003eSquare D PowerPact H-Frame accessories including auxiliary contacts, shunt trips, under-voltage releases, and alarm switches. 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