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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 thermostat/thermal protector with highest contact rating of all Model A Series thermostats. Available with gold diffused contacts for use in low voltage/low current applications, or with fine silver contacts for 120 VAC 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.
• Case electrically alive; insulating sleeving is available.
  Preset calibration temperature; not adjustable in the field.
• Available to open circuit on rise of temperature (normally closed), Models A2 and AA2, or close circuit on rise of temperature (normally open), Models A2R and AA2R.
• Available with gold diffused, fine silver contacts for use in low voltage/low current applications.
• Available with same end termination, Models A2 and A2R; or opposite end termination, Model AA2 and AA2R.
• Available with factory applied lead wires.
  Models -A2 and -AA2 are without gold diffused contacts

Contact Ratings

• 5 amps/120 volts AC resistive
• 4 amps/120 volts AC inductive Please consult with our Sales

Please consult with our Sales Engineers for suggested contact ratings when applied on DC loads.

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Calibration Temperature Range

• Available with nominal calibration temperatures from 5° C to 200° C.

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