Square D HJA36125 – Square D 125A 600VAC 3‑Pole I‑Line Molded Case Circuit Breaker, PowerPact HJA, 100kA @240V / 65kA @480V / 25kA @600V

Description

HJA36125 is a Square D PowerPact HJA series molded case circuit breaker engineered for dependable overload and short-circuit protection in commercial and industrial power distribution systems. This 3-pole, 125A breaker is rated for 600VAC and features I-Line plug-on mounting with thermal-magnetic trip technology to ensure reliable performance.

Interrupting Ratings

• 100 kA @ 240 VAC – extra-high interrupting capacity

• 65 kA @ 480 VAC – high interrupting capacity

• 25 kA @ 600 VAC – standard interrupting capacity for 600 V systems

Key Specifications

• Manufacturer: Square D (Schneider Electric)

• Part Number: HJA36125

• Amperage: 125 A

• Voltage Rating: 600 VAC

• Poles: 3

• Frame Type: HJA (PowerPact H)

• Mounting: I-Line plug-on

• Trip Unit: Thermal Magnetic (LI – Long-Time & Instantaneous)

• Phase: 3

• Certifications: UL, CSA, NOM, IEC compliant

Product Data

• UPC: 785901600992

• GTIN: 00785901600992

• Weight: ~2.8 lb

Returns are easy

You may return items within 30 days of delivery for a refund.

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My Circuit Breakers provides a comprehensive 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer). Extended warranties are available upon request.