Square D BDA36090 - 90 A, 600 V, 3-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D BDA36090 — a 90 A, 600 V, 3-pole plug-in molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters. This rugged unit is built to streamline installation and simplify maintenance, making it a practical choice for both upgrades and new installations.

• Fast plug-in connection: designed for quick installation and effortless replacements, minimizing downtime on service calls.
• Thermal-magnetic trip system: combines precise thermal sensing with magnetic magnetic action to deliver stable, repeatable protection against overcurrent and short circuits across typical operating conditions.
• OEM-compatible: specifically engineered to fit with matching Square D loadcenters and panelboards for reliable fit and consistent performance.
• Versatile applications: ideal for residential, commercial, and light industrial electrical distribution where robust protection matters.

Technical snapshot

• Manufacturer: Square D
• Part Number: BDA36090
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 90 A
• Voltage Rating: 600 V
• Number of Poles: 3
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

The Square D BDA36090 is the dependable choice when you need solid protection for three-phase or multi-branch circuits within panelboards and loadcenters. Its molded case construction offers durability in demanding environments, while the plug-in design accelerates installation and replacement tasks. For professionals managing electrical systems in homes, offices, or light industrial spaces, this 3-pole, 90 A breaker delivers consistent safety and performance without complicating your panel layout.