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For standerd distribution panels with a 6kA prospective short-circuit current—most residential and light commercial setups—this is pretty much the baseline breaking capacity you'd want, and you'll see these on DIN rail in a lot of new builds.
We're getting them in 1P, 2P, and 4P, honestly, whichever pops, though most orders are for single-pole with the B curve for lighting, or the C curve for motor loads like pumps, but check your downstream impedance because at 63A on a C curve, nuisance tripping can happen.
The mechanical life is rated at 10,000 operations, give or take, which beats the cheaper grey-box stuff (usually 6,000) but is still a mechanical part that will wear out if you're constantly switching it under load—it's not a switch-disconnector. So, keep a handful of spares if you're doing frequent on/off testing.
Torque settings matter; if you tighten the terminals past about 2.5 N·m you'll crack the PA66 housing—it's flame retardant to VO but not a structural polymer, so use a torque screwdriver and cinch the 25mm² cable properly, or you'll get hot joints.
They also what it does is marries up with the IEC60898 spec so the TCC curve is predictable, and CE marking is there but in many cases you still need to have it listed locally—the CB certifcate covers export, but customs sometimes wants the orginal CCC stamp in Chinese.
Each unit ships individually bagged with a pre-printed COA and sticker for the 1,000 boxes or so, though if you're ordering, MOQ on custom curves or private label runs is higher than the off-teh-shelf quantities we stock locally (usually 2-3 weeks).
We can definitely mix amp ratings in a single order. Just tell us which ones you need—6A, 10A, 16A, all the way up to 63A—and we'll pack them together. No need to buy a full carton of one rating.
For a standard bulk order, lead time is about 15 to 25 working days, depending on quantity and stock. We usually have common ratings and poles ready to go, so if you need them faster, just ask and we'll check availability.
Yes, we can supply the CB certificate and the IEC60898 test report along with the shipment. Just let us know when you place the order, and we'll include the docs in the package.
No reduction—the 63A 4P version still accepts cables up to 25mm². The terminal capacity is the same across all ratings and poles in the SG65-63 series.
Yes, we do custom packaging. You can have your logo and part number printed on the carton or the individual blister packs. There's a small MOQ for that, so just reach out and we'll give you the details.
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Hassle-free delivery and solid construction define this purchase. The shipping was remarkably prompt, arriving well ahead of the estimated schedule. Every component was securely packaged, arriving in pristine condition without a single scratch or dent. Regarding quality, the unit feels exceptionally robust and well-made; the materials used seem durable and the overall finish is professional. The breaker’s terminals are sturdy and the mechanism operates with a satisfying, precise snap. Customer service was also commendable. I had a minor pre-shipping inquiry which was answered comprehensively and courteously within a few hours. The entire transaction felt smooth and reliable. While I cannot comment on specific electrical performance or installation parameters yet, the initial impressions based on logistics, physical quality, and support are overwhelmingly positive. This appears to be a professionally handled product from start to finish.
Brisk delivery was the first positive note; the package arrived ahead of schedule, which was a pleasant surprise. The build quality feels robust and solid, exactly as one would hope for a critical safety component. Communication from the seller was clear and proactive, providing tracking updates without needing to be asked. The product was securely packaged, preventing any damage in transit. Overall, a very smooth transaction from order to receipt. The service aspect was commendable, with prompt responses to a pre-shipment inquiry. This experience inspires confidence for future purchases.
Prompt delivery and excellent packaging ensured the product arrived safely without any delays. The quality of the miniature circuit breaker appears robust and reliable, meeting my expectations for durability. Customer service was responsive and helpful throughout the process, addressing my queries efficiently. Overall, a smooth and satisfactory experience from start to finish.
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Delivery was incredibly fast and efficient, arriving well ahead of schedule, which made the whole process smooth and hassle-free. The quality of the product is outstanding, with a solid build and excellent finish that gives me confidence in its durability and performance. Customer service was top-notch, providing prompt and helpful responses to all my inquiries, ensuring a pleasant shopping experience. Overall, I'm thoroughly impressed and would highly recommend this seller for their reliability and attention to detail.
