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Brand: Intermatic | Manufacturer Part Number: 107TN221 | Big Frog Supply SKU: 107TN221

Product Overview

The Intermatic 107TN221 is a red replacement OFF tripper for compatible Intermatic timer dials. It provides the mechanical switching point that turns the connected load off at the selected time. This service part is intended for an existing timer whose original OFF tripper has been lost, damaged, or can no longer be secured correctly to the dial.

Key Features

  • Red OFF tripper for compatible Intermatic timers
  • Genuine Intermatic replacement component
  • Supports scheduled OFF operation
  • Compact repair part for an existing timer assembly

Compatibility

Intermatic identifies the 107TN221 for compatible TN, PB, and TB Series timers, selected P1101, P1131, P1161, and P1261P models, and certain AL-series transformer timers. Verify the exact timer model and required tripper number before ordering.

Installation Notes

Disconnect power before opening or servicing an electrical timer enclosure. Attach the tripper at the desired OFF time, make sure it is firmly seated on the dial, and test the manual and scheduled switching action before returning the timer to service.

Frequently Asked Questions

Is the 107TN221 an ON tripper?

No. The red 107TN221 is the OFF tripper.

Is the matching ON tripper included?

No. This listing is for the 107TN221 OFF tripper only.

Why Buy This Product from Big Frog Supply?

The 107TN221 can restore the scheduled OFF function of a compatible timer without requiring a complete replacement mechanism. Big Frog Supply identifies the exact part number and function so you can avoid confusing it with the matching ON tripper.

Intermatic 107TN221 Red (OFF) tripper for TN, PB, TB Series, P1101, P1131, P1161, P1261P, AL300TPWS, AL600TPWS and AL900TPWS

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