Factory Direct ISO9001 Certified Transformer Terminal Blocks with Customizable Options

Now, the honest truth is these terminal blocks aren't universal fit—you'll need to confirm your mounting and interface specs because we customize everything, but that's actually their strength for EU and US buyers who have specific transformer layouts, since we can match almost any shape or interface type you send over.

We've shipped quite a few batches to the UK recently, and what usually happens is import goes smooth as long as your COA and packing list match—we include all standard docs like teh TDS and SDS, plus our company can adjust the HS code on the invoice if needed, roughly 7-10 days for air freight.

Brass materail holds up well for conductivity and we test every single unit before it leaves, though it's not suited for high-vibration environments without some extra welding reinforcement on your end.

Basically, the standdard lead time is about 20 days or so for a custom run, but we keep blank stock of the 6x4x5 brass blanks ready to go if you need those faster—just confirm the MOQ and we'll send samples first.

Most buyers go with the dual hole design for transformer signal transmission since it gives you a tighter tolerance than single-hole terminals, and insulation character helps cut down on shorts in tight enclosures.

Color, interface, even the metal type (we've done tin-plated brass before) can all be changed, but the welding process stays consistent so you get that joint every time—so just send your drawing or spec sheet and we'll quote it with the 1-year warranty and 100% test results.