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Models I & I-2

(Click here for the Current Derating Curve chart)

Metric Dimensions are shown in mm (Shown in green)
Copyright 2002, Portage Electric Products, Incorporated, All rights reserved.


Standard Marking System
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A family of creep-action thermal protectors that is the smallest in our line. Equipped with gold diffused contacts for use in low voltage/low current applications.

Features

  • Conductive bimetal construction; the bimetallic element carries the circuit current for maximum current sensitivity under short circuit conditions.
  • Model I-2 provides greater current sensitivity.
  • Creep action device; no built-in differential between opening and closing.
  • Case electrically alive, insulation sleeving is available.
  • Preset calibration temperature; not adjustable in the field.
  • Equipped with gold diffused, fine silver contacts for use on low voltage/low current applications.
  • Available with factory applied insulated lead wires up to #20 gauge, or with nickel strip material.

Contact Ratings

  • 5 amps/12volts DC, 5,000 cycles
  • 2.5 amps/24 volts DC, 5,000 cycles

(Click here for complete contact rating information)

Calibration Temperature Range

  • Available with nominal calibration temperatures from 30°C to 100°C

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