Account
Inquiry
We're quoting on the TNCW1-1600 universal frame breaker, 50Hz, rated from 200A up to 6300A depending on your needs — the steel frame construction is solid and holds everything in place. It handles overload, short circuit, undervoltage, and single-phase grounding as standdard, so you're covered for most distribution faults.
This is a 4-pole intelligent ACB with high breaking capasity, and the arc-extinguishing medium is air, which keeps maintenance straightforward. Most buyers go with the 4000A variant for industrial panels, but we can do vertical or horizontal instalation (check your cabinet clearance first).
Operating range is -5°C to +40°C, altitude capped at 2000m or so — anything above that and derating applies, which we usually have data for but confirm if you're at high elevation. Relative humidity under 50% at 40°C is the spec, though it's not a hard limit in practice.
it come with shunt release and undervoltage release as options, and you'll get thermal relays plus semiconductor release devices built in. Teh disconnect button gives manual open/close status, and what it does is connect and interrupt current under normal conditions while tripping on faults — basically a workhorse for power distribution.
ISO9001, CE, and CCC certifications are in place, COA provided per batch. We usually have stock on the TNCW1-1600, but lead time runs about 20 days or so for custom current ratings — 200A to 6300A, so specify exactly. Packging is standard industrial: crated and strapped, ready for freight.
Our MOQ is typically 10 units for the TNCW1-1600, but we can adjust for bulk orders. Just reach out with your volume to confirm.
Lead time runs about 15-20 working days for standard orders, depending on current production load. We'll give you a firm ETA when you place the order.
Yes, it's fully certified with ISO9001, CE, and CCC. We'll include the relevant docs with your shipment, no extra steps needed.
The TNCW1-1600 frame supports a current range from 200A to 6300A, so you can select a specific rating within that. Just let us know your required amperage when ordering.
Store it in a clean, dry place with relative humidity under 50% at 40°C, and keep the temperature between -5°C and +40°C. Avoid direct sunlight and moisture to protect the steel frame and insulated parts.
