Models N & NR

(Click her 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 creep action thermal protector in an exceptionally small package. Low internal resistance and gold diffused contacts makes this device suitable for use in low voltage/low current applications.

Features

  • Conductive bimetal construction; the bimetallic element carries the circuit current.
  • Creep action device; slow make/slow break switching action.
  • No built-in differential between the opening and closing temperature.
  • Preset calibration temperature; not adjustable in the field.
  • Case electrically alive; insulating sleeving is available.
  • Equipped with gold diffused, fine silver contacts for use in low voltage/low current applications.
  • Available to open circuit on rise of temperature (normally closed), Model N; or close circuit on rise of temperature (normally open), Model NR.

Contact Ratings

  • 2.6 amps/120 volts AC inductive

(Click here for complete contact rating information)

Maximum Breaking Current (DC Type Battery Loads)

  • Up to 100 amps/12 volts DC.

Please consult our Sales Engineers for suggested contact ratings when applied to DC type loads

Calibration Temperature Range

Available with nominal calibration temperaturesfrom:

  • Model N 30° C to 130° C
  • Model NR 30° C to 120° C

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