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The Square D PK4MB2LA is a retaining kit designed for use with 100 to 125 Amp two-pole load center breakers. It is UL Listed and CSA rated, making it suitable for residential, commercial, and industrial applications.
Enhances the safety of electrical systems by securely retaining circuit breakers in place.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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