Industry Description
JD frame breaker ( 3-pole, max. 400A) strap kits for use as Main or Subfeed in S1/S2/SE 400-600A panels.
Modified Industry Description
JD 3PH MN/SF BRK KIT (S1/S2/SE 400-600A)
AD Description
Siemens Sentron™ SMBKJD3 Breaker Mounting Kit, For Use With JD6, JXD6, HJD6, HJXD6 Breakers and S1, S2, SE 400 to 600 A Panelboards, 400 A Maximum, 3-Pole, Aluminum