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Square D 100-Amp 20-Spaces 20-Circuit Indoor Main Breaker Load Center

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  • The Square D QO 100 Amp 20-Space 20-Circuit Convertible Main Breaker Indoor Load Center is UL listed for residential, commercial and industrial power distribution

  • Includes a combination flush/surface indoor cover and factory-installed QOM2100VH main breaker

  • Accommodates plug-on secondary surge arrestor (sold separately) and is built with a shielded, copper bus bar that is plated for reliability that is tested and listed only for QO circuit breakers

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