Square D HJA36045 45 Amp Molded Case Circuit Breaker – 3 Pole – 600 VAC – 100 kA@240 V / 65 kA@480 V / 25 kA@600 V – I-Line Plug-On – PowerPact HJA

The Square D HJA36045 is a 45 Amp, 3-pole molded case circuit breaker from the Schneider Electric / Square D PowerPact HJA Series. It is rated for 600 VAC and provides thermal-magnetic overload and short-circuit protection. The breaker features I-Line plug-on mounting and LI (Long-Time and Instantaneous) trip functions for commercial and industrial electrical distribution applications.

Specifications

• Manufacturer: Schneider Electric
• Brand: Square D
• Product Type: Molded Case Circuit Breaker
• Series: PowerPact H
• Type: HJA
• Catalog Number / MPN: HJA36045
• Primary Rating: 45 Amp
• Poles / Configuration: 3 Pole
• Phase: 3 Phase
• Voltage: 600 VAC
• Interrupting Rating: 100 kA @ 240 VAC; 65 kA @ 480 VAC; 25 kA @ 600 VAC
• Trip Type: Thermal-Magnetic
• Trip Functions: LI – Long-Time and Instantaneous
• Connection / Mounting: I-Line Plug-On
• Application: Commercial and Industrial Electrical Distribution

Part Numbers & Identification

• Manufacturer: Schneider Electric
• Brand: Square D
• Catalog Number: HJA36045
• Series: PowerPact H
• Type / Frame: HJA
• Current Rating: 45 A
• Pole Count: 3 Pole
• Product Type: Thermal-Magnetic Molded Case Circuit Breaker
• Trip Functions: LI – Long-Time and Instantaneous
• Connection: I-Line Plug-On
• UPC: 785901506935

Compatibility

The Square D HJA36045 is designed for compatible Schneider Electric / Square D PowerPact HJA and I-Line electrical distribution applications. Verify the specific panelboard, system voltage, I-Line mounting configuration, and breaker compatibility before installation.

Certifications

• UL Listed
• CSA Certified
• NOM
• IEC

Returns are easy

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

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