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Fire-retardant PA66 housing and IP20 protection mean it survives rough panel environments—we export these molded-case boards to commerical and industrial distribution, and the most impressive spec is the 6kA breaking capacity where it counts, while many alternatives barely push past 4.5kA (Singapore, UAE, EU buyers check our COAs routinely, so compliance with IEC60898 and GB16917.1 is baked into daily workflow, not just a certification badge.
You get both overload/short-circuit trip curves (B, C, or D selectable) and residual current detection at 30mA, 100mA, or 300mA in one unit running AC 230/400V—basically one DIN-rail device replaces two separate breakers, and the 1P+N through 4P pole configs cover most single-phase and three-phase panels without chasing separate stock.
Anyway, the tricky part is temperature: units survive storage down to -25°C, but active operation drops to -5°C to +40°C (so if you're installing into unheated sheds or outdoor boxes at -10°C, this isn't your part)—mechanical life hits 10,000 operations, and the 2.0N·m screw terminals are industry-standerd torque but need a calibrated driver for consistent seating.
MOQ runs about 50 units or so for standard 1-63A ranges (30mA/100mA/300mA residual options), and lead time is roughly 20 working days for typical spec—we occasionally overload on a specific curve like C or D; always confirm which trip curve you'll actually run, as most buyers go with C-curve for general-purpose loads like lighting or motor control panels.
Pricing competes well against European equivalents because we're sourcing form a plant that runs CCC lines alongside CB-certified batches—you get the same PA66-grade housing but skip inflated distributor markup, though this rated-voltage spec at 4kA breaking works fine for home sub-distribution, less so for heavy plant with welding drops or big motor starts above 30A continuous.
Our standard MOQ is 200 pieces per model, but if you need a smaller trial batch we can sometimes do 50–100 pieces depending on stock. Just reach out to confirm.
For that quantity, lead time is typically 15–20 working days from order confirmation. If you need it faster, we can check our current production schedule.
Yes, we include a copy of the CB certificate with every order. If you need the full test report, just let us know and we’ll send it digitally.
Curve B trips at 3–5 times rated current (good for resistive loads), C at 5–10 times (standard for general circuits), and D at 10–20 times (for high inrush like motors). You pick the curve when ordering.
No, it’s rated IP20, so it’s meant for indoor installation in dry, protected areas like distribution boards. For wet conditions you’d need a higher IP-rated enclosure around it.
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Q: I ordered this circuit breaker and was impressed by the fast shipping—it arrived much sooner than expected. The packaging was secure, ensuring the product was in perfect condition upon arrival. Regarding quality, the breaker feels sturdy and well-made, with no visible defects. The customer service team was responsive and helpful when I had a question about my order. Overall, a smooth experience from start to finish.
Your delivery speed was incredibly fast, arriving well ahead of the estimated schedule, which minimized any project delays. The packaging was secure and intact, ensuring the item was protected throughout transit. In terms of quality, the construction feels robust and durable, with no visible defects or issues upon inspection. The customer service team was responsive and helpful, promptly addressing my inquiries with clear and friendly communication. Overall, a very satisfying experience from start to finish, and I would confidently recommend this to others based on these positive aspects.
Outstanding experience with this purchase! The shipping was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and ensured the product was in perfect condition upon delivery. As for the quality, it feels robust and well-made, giving me confidence in its durability and performance. The customer service team was also very responsive and helpful, answering all my questions promptly and professionally. Overall, a smooth and satisfying transaction from start to finish.
A fantastic experience from start to finish with this purchase. The shipping was incredibly fast, arriving well ahead of the estimated delivery date, which was a pleasant surprise. All items were securely packaged, ensuring no damage during transit. Regarding quality, the circuit breaker feels robust and well-manufactured, meeting my expectations for durability. Customer service was also top-notch; they responded promptly to my inquiry with clear and helpful information. Overall, a very smooth and satisfactory transaction that I would highly recommend to others.
Shipping was surprisingly fast and well-handled, with the package arriving securely wrapped and undamaged. Service from the seller was prompt and courteous, addressing my queries efficiently. Such smooth transactions make purchasing a pleasure. Superb quality is evident upon inspection; the breaker feels sturdy and well-manufactured. Satisfied with the overall experience, I would definitely recommend this seller for their reliability and attention to detail. Swift delivery, solid construction, and supportive customer care combine to create a top-notch buying experience. Simply excellent!
I am thoroughly impressed with the overall experience of purchasing this circuit breaker. Initially, the logistics were handled exceptionally well; the package arrived ahead of the estimated delivery date, which was a pleasant surprise. The shipping was tracked meticulously, and I received timely updates via email, making it easy to plan for the arrival. Upon unboxing, the product was securely packaged with ample padding, ensuring no damage during transit. This attention to detail in logistics reflects a high level of professionalism. Moving on to quality, the circuit breaker feels robust and well-constructed, with a solid weight that suggests durability. The materials used appear to be of high grade, and the certification marks are clearly visible, giving me confidence in its safety and reliability. Although I have not installed it yet, the build quality aligns with what I expect from a certified product. Regarding customer service, the seller was responsive and helpful when I had a query about the order. They provided clear, polite answers promptly, which made the buying process smooth and stress-free. Overall, this purchase exceeded my expectations in terms of delivery speed, product integrity, and support. I would highly recommend this seller for their efficient logistics, dependable quality, and excellent service, as it all contributes to a trustworthy shopping experience.
