UL 1664-1995
UL Standard for Safety Immersion-Detection Circuit-Interrupters Second Edition; Reprint with Revision Through and Including 01/03/2006

Standard No.
UL 1664-1995
Release Date
1995
Published By
Underwriters Laboratories (UL)
Status
 2011-06
Replace By
UL 1664 BULLETINS-2005
Latest
UL 1664 BULLETIN-2011
Scope
Covers immersion-detection circuit-interrupters that interrupt the electric circuit to an appliance in the event of an accidental immersion of the appliance. They are intended to interrupt the circuit at a predetermined current level that is less than that required to operate the overcurrent protective device of the supply circuit upon immersion of the connected appliance.

UL 1664-1995 history

  • 2011 UL 1664 BULLETIN-2011 UL Standard for Safety Immersion-Detection Circuit-Interrupters
  • 2009 UL 1664 BULLETIN-2009 UL Standard for Safety Immersion-Detection Circuit-Interrupters (COMMENTS DUE: November 16@ 2009)
  • 2005 UL 1664 BULLETINS-2005 UL Standard for Safety Immersion-Detection Circuit-Interrupters (10/25/2005 (2p); 10/21/2005 (2p))
  • 1995 UL 1664-1995 UL Standard for Safety Immersion-Detection Circuit-Interrupters Second Edition; Reprint with Revision Through and Including 01/03/2006
  • 1990 UL 1664-1990 Immersion-detection circuit-interrupters
UL Standard for Safety Immersion-Detection Circuit-Interrupters Second Edition; Reprint with Revision Through and Including 01/03/2006



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