You will find that this unbranded relay is simple to install, with clear terminals and a compact body for tight spaces.
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What stands out about the unbranded brand is the simple color scheme, which helps you match it with other components easily.
You will find that this unbranded relay is quiet in operation, with minimal hum or buzz during long runs.
A nice touch is how the unbranded brand uses a bright indicator LED, so you know at a glance when it's active.
the 31016 is easy to cross-check against the datasheet and your existing configuration.
A nice touch is the clear labeling on the protection relay, so you can wire it with less guesswork.