Square D | KCL241251042 | Circuit Breaker | 125A | 2-Pole | 480V

Meet the Square D KCL241251042 circuit breaker — a purpose-built, reliability‑driven solution for 480V electrical systems. This 125A, 2‑pole design protects your critical feeders and motors with precise, consistent overcurrent protection, safeguarding both conductors and downstream equipment.

Key advantages in real-world use:

• Direct compatibility for maintenance, retrofit, and replacement projects where exact specs matter. Use the part number KCL241251042 to ensure you’re selecting the right unit for your panel or switchgear.
• Two‑pole protection across 480V circuits ensures simultaneous interruption of both hot legs, reducing arcing risk and improving overall system safety.
• 125A rating provides robust protection for feeders, equipment banks, and motor circuits commonly found in industrial settings, manufacturing lines, and commercial facilities.

Practical guidance for selection and installation:

• Always confirm fit and ratings before ordering; the part number is the most reliable reference for compatibility with existing Square D installations.
• Consider your panel’s interrupting capacity and mounting frame to ensure seamless integration and reliable trip performance in service conditions.
• Ideal for retrofit projects where a precise 480V, 125A, 2‑pole breaker is required to maintain system protection and code compliance.

Why choose Square D for your 480V protection needs? Square D combines decades of electrical protection expertise with rugged construction and predictable trip characteristics, delivering peace of mind in demanding environments. The KCL241251042 is the exact choice when your application calls for a 125A, 2‑pole circuit breaker in a 480V distribution network, enabling dependable performance, easier maintenance, and longer equipment life.

Technical snapshot:

• Amperage: 125 A
• Poles: 2‑Pole
• Voltage: 480 V
• Part number: KCL241251042