Siemens S3042B3100 100-Amp Indoor Main Breaker 30 space, 42 Circuit 3-Phase Load Center
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<b>[Product Information]</b><br>
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<li>UL Listed</li>
<li>3-phase, 4 wire, 120/240 or 120/208-Volt</li>
<li>Accepts approved plug in style Siemens or Murray breakers</li>
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