Square D HJA36050 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 600V AC – 100kA @ 240V / 65kA @ 480V / 25kA @ 600V – I-Line Plug-On – PowerPact HJA Series

The Square D HJA36050 is a 50A, 3-pole, 3-phase thermal-magnetic molded case circuit breaker from the Square D / Schneider Electric PowerPact HJA Series. It is designed for commercial and industrial electrical systems and provides overcurrent protection for overload and short-circuit conditions.

The HJA36050 is rated for 600V AC and provides interrupting ratings of 100kA at 240V AC, 65kA at 480V AC, and 25kA at 600V AC. It features Long-Time and Instantaneous (LI) trip functions and uses an I-Line plug-on mounting configuration.

Specifications:

• Manufacturer: Square D / Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Product Family: PowerPact
• Series: PowerPact HJA
• Frame Type: HJA
• Catalog No.: HJA36050
• Current Rating: 50A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600V AC
• Trip Technology: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Mounting Type: I-Line Plug-On
• Interrupting Rating: 100kA @ 240V AC; 65kA @ 480V AC; 25kA @ 600V AC
• Weight: Approximately 2.52 lb
• Application: Commercial and Industrial Electrical Distribution and Overcurrent Protection
• Brand: Square D / Schneider Electric

Part Numbers & Identification:

• Manufacturer Part Number (MPN): HJA36050
• Catalog Number: HJA36050
• Model: HJA36050
• Product Family: Square D PowerPact Circuit Breakers
• Series: PowerPact HJA
• Frame Type: HJA
• Brand: Square D
• Manufacturer: Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 50A
• Rated Current: 50A
• Rated Voltage: 600V AC
• UPC: 785901507185
• GTIN: 00785901507185

Compatibility:

Designed for use with compatible Square D / Schneider Electric PowerPact HJA Series electrical distribution equipment that accepts I-Line plug-on molded case circuit breakers. The HJA36050 provides 50A, 3-pole thermal-magnetic overcurrent protection for compatible 600V AC applications.

The breaker uses an I-Line plug-on mounting configuration and provides Long-Time and Instantaneous trip functions. Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, I-Line compatibility, trip-unit requirements, and installation specifications before installation.

Certifications:

• UL Listed
• CSA Certified
• NOM Certified
• IEC Compliant
• PowerPact HJA Series
• 50A Rated
• 3-Pole / 3-Phase
• 600V AC Rated
• 100kA @ 240V AC Interrupting Rating
• 65kA @ 480V AC Interrupting Rating
• 25kA @ 600V AC Interrupting Rating
• Thermal-Magnetic Protection
• Long-Time and Instantaneous (LI) Trip Functions
• I-Line Plug-On Mounting

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You may return items within 10 days of delivery for a refund.

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