Square D | KAL362501121 | Circuit Breaker | 250A | 3-Pole | 600V

Square D KAL362501121 circuit breaker provides dependable overcurrent protection for 3-phase systems, delivering a 250A rating in a 3-pole, 600V configuration. Designed for maintenance, retrofit, and replacement projects where exact specifications are non-negotiable, this unit helps maintain electrical safety and system performance.

Key specifications

• Amperage: 250A
• Poles: 3-Pole
• Voltage rating: 600V
• Part number: KAL362501121
• Compatibility note: Confirm fit and ratings before ordering; the part number is the best reference for compatibility.

What makes this breaker unique

• Exact-spec replacement: When your panel requires a 3-pole, 600V circuit breaker at a 250A rating, this Square D model matches the design intent and electrical characteristics precisely.
• Direct-fit for retrofit and maintenance: Streamlines downtime by aligning with your existing Square D infrastructure and documented specs.
• Reliability in demanding environments: Built for industrial and commercial settings where consistent trip performance matters.

Ideal use cases

This breaker is ideal for:

• Maintenance on aging distribution panels that use 3-pole, 600V protection with a 250A rating.
• Retrofit projects upgrading existing systems to current specifications without altering panel design.
• Replacement scenarios where a failed breaker needs a precise 3-Pole, 600V unit with a 250A capacity.

Installation tips and safety

Before ordering, verify that KAL362501121 matches the panel’s cutout and bus configuration. Always follow local electrical codes and replace only with the exact part number specified by the equipment manufacturer. If in doubt, consult a licensed electrician to ensure proper installation and system compatibility.