Time Switch Tripper Kit Package contents 12 Time switch trippers 12 mounting screws Key product details Compatibility: Compatible with T100 series 156T1978A timer switches Material: Stainless steel trippers for corrosion resistance and stable performance Color: Assorted colors Tripper size: 2.50 x 1.50 x 1.00 cm (0.98 x 0.59 x 0.39 in) Screw size: 0.70 x 0.50 x 0.50 cm (0.28 x 0.20 x 0.20 in) Why this kit is useful Ready to install: Kit includes 12 trippers and matching screws for quick and convenient replacement, reducing downtime during maintenance Reliable timing control: Precisely sized trippers restore accurate actuation of mechanical and electromechanical timer switches Durable construction: Stainless steel parts provide longterm stability and resistance to wear in routine timer applications Compact and versatile: Small dimensions fit a wide range of timer switch assemblies where compact trippers are required Typical applications Pool equipment timers: worn trippers on pool pump and heater timers to maintain correct schedule control Residential and commercial lighting: Restore proper switching in indoor and outdoor lighting timers for reliable on and off cycles Industrial and factory equipment: Use in control panels and timerdriven machinery where compact, durable trippers are needed What you get A complete set of trippers and screws sized for straightforward installation and reliable performance in common timer switch setups Installation and compatibility notes Designed for easy integration with compatible T100 series 156T1978A timer switches Verify dimensions and compatibility with your timer switch before installation to ensure proper fit This kit provides the components to or upgrade time switch trippers with durable stainless steel parts for accurate, repeatable timing in a variety of settings.