Square D PJA36120U44A Molded Case Circuit Breaker – 1200A – 3-Pole / 3-Phase – 600V – 65kA @ 480V – I-Line Style Plug-In – PowerPact PJA Series

The Square D PJA36120U44A is a 1200A, 3-pole, 3-phase molded case circuit breaker from the Square D PowerPact Type PJA Series. It features an ABC phase connection, a high interrupting capacity, and an I-Line style plug-in connection.

The breaker is rated for 600V and provides a 65kA interrupting rating at 480V. It is equipped with a MicroLogic interchangeable ammeter 6.0A trip unit for electronic current sensing and protection.

Specifications:

• Manufacturer: Square D / Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Product Family: PowerPact
• Series: PJA
• Type: PJA
• Catalog No.: PJA36120U44A
• Current Rating: 1200A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Phase Connection: ABC
• Voltage Rating: 600V
• Interrupting Rating: 65kA @ 480V
• Interrupting Capacity: High
• Trip Unit: MicroLogic Interchangeable Ammeter
• Trip Rating: 6.0A
• Mounting / Connection: I-Line Style Plug-In
• Application: Electrical Distribution and Overcurrent Protection
• Brand: Square D / Schneider Electric

Part Numbers & Identification:

• Manufacturer Part Number (MPN): PJA36120U44A
• Catalog Number: PJA36120U44A
• Model: PJA36120U44A
• Product Family: Square D PowerPact Molded Case Circuit Breakers
• Series: PJA
• Type: PJA
• Brand: Square D
• Manufacturer: Schneider Electric
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 1200A
• Trip Unit: MicroLogic Interchangeable Ammeter 6.0A
• UPC:785901282273

Compatibility:

Designed for use with compatible Square D PowerPact PJA Series electrical distribution equipment that accepts I-Line style plug-in molded case circuit breakers. The PJA36120U44A is a 3-pole, 1200A, 600V breaker with high interrupting capacity and a MicroLogic interchangeable ammeter trip unit.

Always verify the specific panelboard or electrical equipment model, approved breaker type, system voltage, available fault current, pole configuration, phase connection, trip-unit requirements, and mounting arrangement before installation.

Certifications:

• UL Listed

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

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