Square D BDA260202 I-Line 2-Pole Circuit Breaker

Square D PowerPacT B I-Line 2-pole circuit breaker, part number BDA260202, is a 20-amp, two-pole molded‑case protective device built for I‑Line panel bus assemblies. It is rated for 600Y/347 VAC and provides an interrupt rating of 14 kA at that voltage, making it suitable for protecting feeders and branch circuits in commercial and light‑industrial distribution panels that use the PowerPacT B frame. The unit uses an I‑Line line‑side connection and load‑side mechanical lug terminals for secure wiring, and its plug‑in form factor supports straightforward installation in compatible PowerPacT B assemblies. This 2P device delivers thermal‑magnetic fault protection with distinct long‑time and instantaneous trip characteristics, helping to safeguard equipment against overloads and short circuits while meeting common electrical‑code expectations for 20A circuits in higher‑voltage distribution schemes.