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The Square D QO3125SL Circuit Breaker Sub Feed Lug is a key accessory for QO Load Centers. This subfeed lug kit is rated for one hundred twenty-five amps and is designed for three poles and three spaces. The QO system accepts various accessories like fault interrupters and surge protectors which enhance functionality.
This subfeed lug kit supports both single-phase and three-phase systems, making it suitable for different installation environments.
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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