Fluke TL26A Test Lead Extension Set

Product Description

The FLUKE TL26A is a test lead extension set designed to expand the reach and versatility of compatible Fluke test equipment. The set includes one red test lead and one black test lead, each engineered for reliable contact across a wide range of terminal and wire connection types. Weighing just 0.4 pounds, the TL26A is a compact, lightweight accessory suited for electrical and HVAC service work where access to tight or unconventional termination points is routine. Electricians and instrumentation techs reach for this set when standard test lead tips fall short of making clean, stable contact.

The TL26A is intended for use in field service, panel diagnostics, and control circuit troubleshooting. It accommodates blade-shaped terminals, gripping terminals, threaded terminals, wire-wrapped terminals, larger gauge wire penetration, and piercing of small gauge wires in the 22 to 28 AWG range. This range of compatible termination types makes the set practical for low-voltage control boards, terminal strips, and wiring harnesses common in residential and light commercial HVAC, electrical, and plumbing controls applications.

Key Features

• Compatible with blade-shaped, gripping, threaded, and wire-wrapped terminal types
• Supports wire piercing for small gauge conductors in the 22 to 28 AWG range
• Capable of penetrating larger gauge wire insulation for in-circuit testing
• Includes both red and black test leads for standard polarity identification
• Lightweight at 0.4 pounds for easy transport in a tool bag or pouch

Compatibility

Designed as an OEM-style accessory test lead extension set for use with Fluke meters and test instruments requiring blade-shaped, gripping, threaded, wire-wrapped, and small gauge wire-piercing terminal access.

Installation Notes

Test lead extensions are installed and removed by electricians and HVAC technicians during live diagnostic work. Always verify the voltage and current rating of your test leads against the circuit under test before making contact. De-energize circuits wherever possible before connecting or repositioning test leads on terminal strips or control boards. Inspect lead insulation for damage before each use and replace immediately if cuts, cracks, or exposed conductors are found.