Square D JGA262002 200A 2-Pole 600 V Circuit Breaker

Meet the Square D JGA262002 200A 2-Pole 600 V Circuit Breaker—the reliable choice for protecting serious electrical installations. This two-pole device silences faults fast by interrupting both hot legs simultaneously, helping prevent equipment damage and reducing the risk of arc faults in 600 V systems.

Key specifications

• Current rating: 200 A
• Poles: 2
• Voltage rating: 600 V
• Part number: JGA262002

Why this model stands out

• Dedicated two-pole protection for coordinated disconnection across both conductors, improving safety and trip reliability in heavy-duty circuits.
• High-capacity 200 A protection ideal for main service disconnects and large feeders in commercial or light industrial panels.
• 600 V compatibility built to safely interrupt in higher voltage electrical environments, supporting robust system protection.
• Clear part identification with the JGA262002 designation, making ordering, stocking, and replacement straightforward in maintenance workflows.

Use cases and ideal applications

• Protecting large feeders or main service entrances in commercial electrical panels that operate at 600 V.
• Replacement for aging or worn two-pole breakers in Square D installations that require a 200 A capacity.
• Protection for heavy equipment circuits where two hot legs must be simultaneously isolated to maintain safe shutdown procedures.

Installation and compatibility tips

• Confirm panel compatibility with JGA-series breakers and ensure the enclosure accepts a 2-pole 200 A, 600 V device.
• Follow proper safety procedures: power down, verify absence of voltage, and use the correct torque and mounting method as specified for your panel.
• Keep a spare JGA262002 on hand for rapid replacement during routine maintenance or after a fault event to minimize downtime.

Why choose Square D for circuit protection

Square D is a trusted name in electrical protection, delivering durable, reliable breakers designed for demanding environments. The JGA262002 200A 2-Pole 600 V Circuit Breaker combines robust construction with precise tripping characteristics, helping you maintain safe, uninterrupted operation in your 600 V installations.