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Pool Timer On Off Clips Time Switch Replacement Trippers Kit Tripper Pool Timer On Off Clip Parts Compatible with Intermatic 156T1978A for T100

$2.98
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Product Description

These Replacement Time Switch Trippers are the essential solution for restoring automated control to your mechanical timer. Engineered for heavy-duty use, these metal clips allow you to set precise daily schedules for pool pumps, water heaters, and security lighting. By enabling multiple cycles, this kit helps reduce energy consumption while ensuring your equipment runs exactly when needed.

Key Product Features

  • Heavy-Duty Metal Construction: Crafted from high-grade, corrosion-resistant steel to withstand the humidity and temperature extremes of outdoor timer boxes.
  • Color-Coded Identification: Includes a silver "ON" tripper and a gold "OFF" tripper for easy visual scheduling and maintenance checks.
  • Tool-Free Installation: Equipped with knurled thumb screws for easy hand-tightening, allowing for quick schedule adjustments without a screwdriver.
  • Reliable Timing: Precision-molded to grip the timer dial securely, preventing "skip" errors that can lead to equipment overheating or chemical imbalances.

Specifications

Specifications

Replacement Mechanical Time Switch Trippers

The essential solution for restoring automated control to your mechanical timer. These heavy-duty metal clips allow you to set precise daily schedules for pool pumps, water heaters, and security lighting, helping reduce energy consumption while ensuring equipment runs exactly when needed.

Technical Specification Sheet
Product TypeMechanical Time Switch Trippers
MaterialZinc/Brass-Plated Steel
Configuration1 ON (Silver), 1 OFF (Gold)
Fastener TypeKnurled Thumb Screws (2)
FinishRust-Resistant Coating
Dimensions & Weights
Tripper Length~1.05 Inches
Tripper Width~0.45 Inches
Screw LengthT100 Dial Depth Standard
Total Weight~0.8 Ounces
InstallationTool-Free Hand Tight
Complete Compatibility List
Timer Series: T100, T101, T102, T103, T104.
Specific Models: 1A219, 1A220, 1A573, 1A850, 2A208, 2A209, 2EO21, 2EO22, 2EO23, 2EO25, 2E214, 2E258, 2E259, 2E351, 2E352, 2E353, 2E354.
Extended Models: 4A213, 4EO23, 4EO24, 4EO25, 4EO26, 6X757, 6X759, 6X760, 6X767, 6X768, 6X769.
Note: For mechanical metal dials only.

⚠️ Critical Safety & Installation Warnings

DANGER - HIGH VOLTAGE: High voltage is present inside timer boxes. Always turn off the main circuit breaker before opening the cover or touching the timer dial. Failure to do so can result in fatal electric shock.
COMPATIBILITY LIMIT: Not compatible with digital timers or "T100R" series plastic dials that require "snap-on" style plastic trippers. Forcing these onto plastic dials will damage the timer face.
TRANSACTION DETAIL: Package contains one (1) ON tripper, one (1) OFF tripper, and two (2) screws ONLY. It does not include the timer motor, enclosure, or dial.
💡 Professional Tips for Success
  • Set the Clock First: Ensure the timer dial is rotated to the current time before installing your trippers to ensure the cycle starts correctly.
  • The "Click" Test: After tightening, manually rotate the dial one full turn (power OFF) to ensure the trippers engage the internal silver trip lever.
  • Firm Seating: Ensure the "v-shape" of the tripper is flush against the edge of the dial before tightening to prevent vibrating loose.
  • Visual Check: The silver tripper is "ON" and the gold tripper is "OFF" for quick schedule verification at a glance.
PROCEED WITH CAUTION: Electrical work carries high risk. If you are unsure of safety protocols, consult a licensed electrician. Always verify your timer model matches the T100 series footprint.
CALIFORNIA PROPOSITION 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
WARRANTY & DATA: This is a high-quality aftermarket replacement kit. Specifications are based on industrial standard time switch requirements. Reliability is dependent on secure fastening and mechanical dial health.