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It basically handles the heavy lifting for your distribution panels—most buyers our company supply in the EU go with the 3P configuration for 380V systems, and the fixed insallation means you won't be swapping units out anytime soon. We've shipped these to UK warehouses for years, and the CE and CCC certifications help clear customs without fuss.
What you're looking at is a molded case breaker that covers 6A all the way up to 1600A, with the 4P version offering that extra neutral protection for tricky setups, and the 6kA to 25kA breaking capacity (usually enough for commercail buildings) means you're covered for most fault scenarios. The mechanical life is 10,000 operations—that's roughly 27 years if you cycle it once daily, though real-world testing shows the contacts hold up better than some competitors' units in the 400V range.
The arc distance is ≤100mm, which is tighter than most standdard breakers in this class, and the air arc-extinguishing medium keeps maintenance simple—no oil or gas to worry about. We've seen a few buyers use these in data center sub-panels, though honestly they're not teh best fit for environments with high vibration because fixed mounting doesn't dampen movement like a plug-in design would.
So on the sourcing side, we typically have stock for the popular current ratings (100A, 250A, 630A) but the 1600A version takes 20 days or so from order. Each unit weighs about 12kg (check the packaing specs, but it's roughly 10.7×16.5×11 cm per piece) and we include the COA and TDS with every shipment for your import docs. One thing buyers don't always think to ask: the electric operation option means you'll need a separate control circuit for remote tripping, and we've got a guide on that if you need it.
Yes, you can specify any value between 6A and 1600A. We adjust the trip unit accordingly for your exact current rating.
Standard lead time is 15-20 working days for custom orders. We do keep some common ratings in stock, so if you need faster delivery, let us know your spec.
Yes, we include CE and CCC certificates with each shipment, and we can share a copy of our ISO9001 certification before you order.
The arc distance is measured from the breaker body. For most panels, you just need at least 100mm clearance above and below the unit to ensure safe arc venting.
It's designed for electric operation, but we can add auxiliary contacts or a shunt trip for remote signaling. Just let us know your BMS requirements when ordering.
