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What are the differences between the CU12L400CB and CU12L400FB Combination Service Entrance Device Meter-Main?

The CU12L400CB is a surface mount device, convertible to semi-flush with a field installed FK400 flange kit (ordered separately). The CU12L400FB is electrically equivalent, but is a semi-flush mount device only, with the semi-flush top endwall factory installed and sidewall flanges factory included.


CTA-ID : 2031654
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