Square D FA26060AB Circuit Breaker | 60A 2-Pole 600V I-Line Plug-In

Square D FA26060AB — 60 Amp 2-Pole I-Line Plug-In Molded Case Circuit Breaker

The Square D FA26060AB is a commercial and industrial-grade, 2-pole thermal magnetic molded case circuit breaker (MCCB) engineered for reliable overcurrent protection in demanding electrical distribution systems. Manufactured by Schneider Electric under the trusted Square D I-Line family, this breaker delivers consistent performance in panelboards, switchboards, and loadcenters rated for I-Line plug-in mounting.

Whether you're replacing a failed breaker, expanding an existing panel, or sourcing hard-to-find electrical components, the FA26060AB provides the exact specifications needed for safe, code-compliant operation.

Key Specifications

• Part Number: FA26060AB
• Manufacturer: Square D by Schneider Electric
• Series / Family: I-Line (Type FA)
• Amperage: 60A
• Poles: 2-Pole
• Voltage Rating: 600VAC / 250VDC
• Phase: 1-Phase
• Interrupting Rating: 25kAIC @ 240V | 18kAIC @ 480V | 14kAIC @ 600V
• Mounting Type: I-Line Style Plug-In
• Trip Type: Thermal Magnetic (Long Time + Instantaneous)
• Frame: F-Frame (Molded Case)
• Frequency: 50/60 Hz
• Certifications: UL Listed / CSA Certified

Why Choose the Square D FA26060AB?

The FA-series remains one of the most widely installed molded case breaker families in North American electrical infrastructure. Its I-Line plug-in design allows for fast installation and removal without rewiring the panel — a key advantage for maintenance teams and contractors working in live environments. The thermal magnetic trip mechanism provides dual-level protection: long-time thermal sensing for sustained overloads and instantaneous magnetic tripping for short-circuit faults.

Compatible Applications

• Commercial and light industrial power distribution panels
• Switchboards and switchgear using I-Line bus systems
• HVAC equipment branch circuit protection (60A, 2-pole)
• Motor branch circuit protection (per NEC Article 430)
• Replacement for existing Square D FA-series breakers in I-Line panelboards

Condition: Used — Tested & Verified

This unit is sold as used and has been inspected for functional operation. As with all electrical components, we recommend professional installation by a licensed electrician. Verify compatibility with your existing panel bus rating and AIC requirements before installation.

SKU: FA26060AB-U | Sold by Alpha Brokers & Controls