SureGrip(TM) TL221 extension lead set

Fluke Test Probe, 600V Voltage, 10A Current - TL221

This test probe is a silicone‑insulated extension lead set designed to lengthen existing test leads for use in electrical and electronic measurement tasks. It connects inline with compatible leads to provide extra reach while maintaining safety ratings suitable for many industrial environments.

Features & Benefits

• 1.5m extension adds reach for remote measurement points
  Silicone insulation resists heat and cold for durability
  Straight connectors on both ends allow inline coupling of leads
  Reinforced strain relief reduces cable fatigue at terminations
  Includes female couplers to join to existing leads
  Rated 600V CAT IV and 1000V CAT III for high‑voltage environments

**Applications**

• Suitable for extending multimeter leads during panel work
  Ideal for access to recessed terminals in automation racks
  Used with insulated test leads for field service diagnostics
  Can be used for workshop bench testing where extra reach is required

What current‑carrying capability does it provide for typical measurements?

It is specified for up to 10 A, matching common multimeter lead ratings for general electrical testing.

Which safety approvals and classifications apply to its use?

It meets CE and CSA approvals and is rated to CAT IV 600V and CAT III 1000V for transients.

How are the terminations configured for integration with existing leads?

Each end has straight connectors and the package contains a pair of female couplers to join to other test leads.

What colour options are supplied for phase identification?

It is provided as a matched pair in red and black to maintain standard polarity convention.

Standards

1000 V CAT III, 600 V CAT IV