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Square D Homeline™ HOM and QO™ Loadcenter Hubs 4 in

Mfg #: A400L
BOR #: 530542
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Homeline™ HOM and QO™ Series Loadcenter Hubs

  • Bolt-on hubs UL listed for “RB" devices.
  • “RB" devices will accept 3/4 in through 2-1/2 in bolt-on hubs without the use of reducers
  • Designated NEMA 3R rainproof construction, utilizes bolt-on hubs listed below
  • Hubs are suitable For Use With conduit having ANSI standard taper pipe thread
  • Off-center conduit thread openings and elongated mounting holes provide quick and easy adjustment to eliminate costly conduit offsets and bends
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Product can be ordered only in multiples of
Brand Square D  
For Use With Homeline™ Load Centers  
Series Homeline™  
Hub Size (Fraction) 4  
Square D EZ Meter-Pak Meter Centers Catalog - 4100CT0701 (pdf) Catalog
Digest Catalog 02: Metering Equipment - 0100CT1901_SEC-02 (pdf) Catalog
Homeline Standard Load Centers, Certificate, UL - 20170609-E6294 (pdf) Compliance
Digest Catalog 01: Load Centers - 0100CT1901_SEC-01 (pdf) Catalog

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