Seaward 388A688 Solar PV150 Fused Test Lead
Engineers and installers who work on photovoltaic systems rely on clear, safe testing practices. This Solar PV150 fused lead provides a controlled way to measure high-voltage arrays without exposing instruments or users to unnecessary risk. Its compact form is suitable for field use and designed to withstand frequent connection cycles.
Safety remains central to the design. The lead is fused to handle 15A and is rated for 1000V DC, which helps protect the tester from overload events often seen in live PV arrays. Durable insulation and the familiar red connector allow users to quickly identify polarity and maintain secure measurements.
Optimised connection for the PV150
Made to pair with the Seaward Solar PV150 Installation Tester, the Seaward 388A688 Fused Test Lead ensures a firm MC4 link that resists accidental disconnection. This dependable interface reduces test errors and supports consistent results when commissioning or maintaining solar systems.
Practical replacement lead for solar work
As components wear over time, this lead offers a reliable replacement that restores safe functionality without compromising accuracy. Its integrated fuse supports risk-managed testing on domestic and commercial PV installations, while its form factor remains easy to transport in regular toolkits.
Key Features
- Red MC4 fused test lead for photovoltaic use
- Suitable for Seaward Solar PV150 Installation Tester
- Rated for 1000V DC operation in PV arrays
- 15A protection to reduce overload damage
- Reinforced insulation for safer handling
- Polarity identification through colour coding
- Replacement option for worn or damaged leads
- Designed for field testing and commissioning
- Stable connector helps avoid test interruptions
- Supports accurate PV system measurements