Square D HJA36040 Molded Case Circuit Breaker – 40A – 3-Pole / 3-Phase – 600V AC – 100kA @ 240V / 65kA @ 480V / 25kA @ 600V – I-Line Plug-On – PowerPact HJA Series

The Square D HJA36040 is a 40A, 3-pole, 3-phase molded case circuit breaker from the Square D PowerPact HJA Series. It is designed to provide overload and short-circuit protection in compatible commercial and industrial electrical distribution applications.

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

Specifications:

• Manufacturer: Square D / Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Product Family: PowerPact
• Series: HJA
• Type: HJA
• Catalog No.: HJA36040
• Current Rating: 40A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600V AC
• Interrupting Rating: 100kA @ 240V AC; 65kA @ 480V AC; 25kA @ 600V AC
• Protection Type: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Mounting / Connection: I-Line Plug-On
• Frame Type: HJA / PowerPact H
• Application: Overload and Short-Circuit Protection
• UPC: 785901479639
• GTIN: 00785901479639
• Approximate Weight: 2.3 lb

Part Numbers & Identification:

• Manufacturer Part Number (MPN): HJA36040
• Catalog Number: HJA36040
• Model: HJA36040
• Product Family: Square D PowerPact Molded Case Circuit Breakers
• Series: HJA
• Type: HJA
• Brand: Square D
• Manufacturer: Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 40A
• UPC:785901506928

Compatibility:

Designed for use with compatible Square D PowerPact HJA Series electrical distribution equipment that accepts I-Line plug-on molded case circuit breakers. The HJA36040 provides 40A, 3-pole thermal-magnetic protection for compatible 600V AC electrical distribution applications.

Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, I-Line compatibility, trip requirements, and installation specifications before installation.

Certifications:

• UL Listed
• CSA Certified
• NOM Certified
• IEC Certified

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

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