Hubbell SPD Panel with Disconnect, 320KA, 3PH 120/208V

Supply Expert Inc


  • Improved performance through the use of a low impedance bus-bar design
  • Replaceable surge suppression modules
  • Surge counter included in all units
  • NEMA 3R enclosure
  • LED and audible alarm status indicator
  • UL 1449-3rd edition


Item Category: Surge Protective Devices (SPDs) Line Voltage: 120/208VAC 3P Wye Surge Capacity: 320 K Amps Nom. Discharge Current: 20 K Amps SCCR: 200 K Amps UL Type: 2 Mode of Protection: L-N;L-G;N-G;L-L Mounting: Wall Replaceable Element: Yes Auxiliary Contact: No Alarm Contacts: Yes End of Life Indicator: Yes Environmental Rating: NEMA 3R;NEMA 12 Approvals: UL;cUL;CSA H x W x D: 24 in x 20 in x 6 in Net Weight: 57 lb 8 oz Gross Weight: 45 lb 2 oz HUBBELL HBL4P320DA CATALOG