Square D | KCL24150 | Circuit Breaker | 2-Pole

The Square D KCL24150 is a 2-Pole circuit breaker designed for maintenance, retrofit, and replacement projects where exact compatibility matters. When your task is to restore reliable overcurrent protection in an existing Square D installation, this part delivers a straightforward, dependable solution.

• Poles: 2-Pole
• Ideal use cases: Replacement for a worn or failed breaker, retrofit upgrades, and routine maintenance in panels that require a two-pole device.
• Compatibility note: The part number is the best reference for compatibility. Always confirm fit and ratings with your panel labeling before ordering.

Why this matters in real-world wiring projects:

• 2-Pole protection ensures simultaneous interruption of both hot legs in 240V circuits, delivering safer shutoff and reliable protection for multi-wire branch circuits.
• Designed to meet Square D’s standards for durability and consistent trip performance, helping maintain electrical system safety over time.
• Perfect for electricians and DIY enthusiasts working on panel maintenance, repairs, or upgrades who need a precise, traceable replacement part.

How to approach installation and verification (practical tips):

• Always refer to the panel’s labeling and the equipment data for exact ratings and compatibility. Use KCL24150 as the reference part number to verify you’re ordering the correct device.
• Before swapping, shut off power at the main disconnect and follow standard safety practices. Ensure the replacement is the same ampere rating and trip characteristics as the original.
• If you’re unsure about fit, cross-check the panel’s model and the breaker’s fitment with the panel’s documentation or a trusted catalog using the KCL24150 part number.