Model F Series

A small, versatile snap-action thermal protector used mainly in motor, transformer, and lighting applications with 120, 240, or 277 VAC loads.  Available with various bimetallic elements to match the circuit-breaker characteristics of the device to the application.

Features

• Conductive bimetal construction; the bimetallic element carries the circuit current for maximum sensitivity under short circuit conditions.
• Snap-action device; quick make/quick break switching action opens circuit upon reaching calibrated temperature.
• Temperature differential between opening and closing can vary from 10° C to 70° C depending upon the no-load calibration temperature.
• Conductive bimetal construction; the bimetallic element carries the circuit current for maximum sensitivity under short circuit conditions.

Contact Ratings

• 12 amps 120 VAC inductive
• 8 amps 240 VAC inductive
• UL / CSA / VDE certified

Calibration Range

• Available with nominal calibration temperatures from 60°C to 150°C.

Standard Marking System

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