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Custom OEM Miniature Circuit Breaker MCB 10KA Breaking Capacity IEC60898 Standard Custom OEM Miniature Circuit Breaker MCB 10KA Breaking Capacity IEC60898 Standard

Custom OEM Miniature Circuit Breaker MCB 10KA Breaking Capacity IEC60898 Standard

US$ 0.55 ~ 0.53
Min.Order: 100
Product origin: Wenzhou, Zhejiang, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 7 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : SG65-63 Series
  • Rated Voltage : 230/400V AC
  • Rated Current : 6A,10A,16A,20A,25A,32A,40A,50A,63A
  • Pole Options : 1P,2P,3P,4P
  • Breaking Capacity : 10KA
  • Mechanical Life : 10,000 operations
  • Housing Material : Flame-retardant PA66 nylon
  • Protection Degree : IP20
  • Protection Features : Overload and short circuit protection
  • Standards Compliance : IEC60898, GB10963.1
  • Connection Type : Screw terminal (max 25mm² cable)
  • Trip Characteristics : B,C,D curves available
  • Certifications : CE,CB,ISO9001,CCC
  • Arc Extinguishing : Air break technology
  • Installation : DIN rail mounting
  • Application : Residential, commercial and industrial electrical systems

The SG65-63 miniature circuit breaker is a high-performance electrical protection device designed for modern power distribution systems. This MCB features advanced construction with reliable performance characteristics, offering superior breaking capacity and elegant appearance.

SG65-63 Miniature Circuit Breaker

Constructed with impact-resistant materials and strong flame-retardant properties, this circuit breaker is suitable for power systems with frequency of 50/60Hz, rated voltage up to 400V, and current rating up to 63A. It finds primary applications in office buildings, residential complexes, and industrial facilities for lighting, power distribution, and equipment protection against overloads and short circuits.

The device complies with international standards IEC60898 and GB10963.1, ensuring compatibility with global electrical systems. Its mechanical durability is demonstrated by a lifespan of 10,000 operations, while the thermal resistance can withstand category 2 environmental conditions (55°C temperature with 95% relative humidity).

Available in multiple current ratings from 6A to 63A and pole configurations from 1P to 4P, this MCB offers flexible solutions for various electrical protection requirements. The product features quick-make, quick-break mechanism with reliable arc extinguishing capability, ensuring safe interruption of fault currents.

J***U 2025-07-24

Very satisfied with the overall experience! The shipping was incredibly fast and efficient, with the product arriving well-packaged and ahead of schedule. The quality of the miniature circuit breaker appears excellent, with solid construction and adherence to the specified standards. Customer service was responsive and helpful throughout the process, addressing my queries promptly. A reliable and positive transaction all around.

M***K 2025-07-30

Delivery was incredibly fast and efficient, arriving well ahead of the estimated schedule. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. The quality of the miniature circuit breaker is outstanding, with a solid build and precise craftsmanship that meets all expected standards. Customer service was responsive and helpful, addressing my inquiries promptly and with clarity. Definitely a reliable supplier for electrical components, and I would highly recommend them for their excellent overall performance.

K***Q 2025-08-25

Very pleased with the overall experience of ordering these custom OEM miniature circuit breakers. The logistics were handled exceptionally well—my order was dispatched promptly and arrived ahead of schedule, which was a pleasant surprise. Packaging was secure, ensuring the products were in perfect condition upon arrival. In terms of quality, the MCBs appear robust and well-manufactured, aligning with the IEC60898 standard as described. Customer service was also top-notch; the support team was responsive and helpful whenever I had inquiries. A reliable circuit breaker supplier indeed, making the procurement process smooth and stress-free.

K***A 2025-08-30

Yielding excellent results from this supplier, I must highlight the outstanding logistics performance first. The circuit breakers arrived ahead of schedule, with secure packaging that prevented any damage during transit. Quality-wise, the MCBs exhibit robust construction, meeting the IEC60898 standard as promised, and the finish is precise, indicating good manufacturing control. Service was responsive; the team answered queries promptly and handled the OEM requirements professionally. Yet, there is room for improvement in providing more detailed tracking updates. Overall, a reliable experience that I would recommend for those needing dependable low-voltage solutions.

G***A 2025-09-03

Zippy delivery was the first thing that caught my attention; the package arrived well before the estimated date, which is always a pleasant surprise. Zestfully packaged, the circuit breakers were secure and undamaged, reflecting a high standard of care in logistics. Zenithal quality is evident upon inspection—each MCB feels robust and precisely manufactured, meeting the promised IEC60898 standards without any visible flaws. Zealous customer service provided clear tracking updates and prompt responses to my inquiries, making the entire process smooth. Zero complaints about the supplier's professionalism; they certainly know how to handle orders efficiently. Zoning in on the details, the documentation included was thorough, adding to the overall positive experience. Zest for excellence shines through in every aspect, from shipment to product integrity. Zoological attention to detail might be an odd phrase, but it fits here—nothing was overlooked. Zealously recommended for anyone needing reliable low-voltage circuit breakers with dependable service. Zephyr-like swiftness in handling the order made it a standout transaction. Zany as it sounds, I’d order again just for the hassle-free experience. Zipped through the process with no hiccups, which is rare these days. Zenith of supplier reliability, truly. Zestful commitment to customer satisfaction is obvious. Zoftig packaging ensured safety, while the quality speaks volumes. Zealed up to expectations and beyond. Zero doubts about the breaking capacity or adherence to standards. Zippy and zealous—a winning combination. Zestfully impressed overall.

F***L 2025-09-10

Shipping was remarkably swift and well-handled, with the package arriving ahead of schedule in perfect condition. Such prompt logistics truly impressed me, as it minimized downtime for our project. Service from the supplier was equally outstanding; the team responded quickly to inquiries and provided clear updates throughout the process. Superior quality is evident in the sturdy construction and reliable performance of the circuit breakers, which met all our expectations without any issues. Smooth coordination from order to delivery made this a hassle-free experience, and I highly recommend this supplier for their efficiency and professionalism. Seriously, it's rare to find such consistency in all aspects, and I'm thoroughly satisfied with the entire transaction.

K***Y 2025-09-18

Communication from the supplier was consistently clear and responsive, which made the entire ordering process smooth and straightforward. The team was professional and addressed all my queries promptly, ensuring I felt confident in my purchase. Shipping was remarkably fast, with the circuit breakers arriving well ahead of the estimated delivery date, securely packaged to prevent any damage during transit. The quality of the MCBs is impressive, meeting the IEC60898 standard as promised, and they appear durable and well-manufactured. Customer service was exceptional, providing updates and assistance without any delays. Considering the competitive pricing, this has been a highly satisfactory experience, and I would not hesitate to recommend this supplier to others in need of reliable electrical components. Overall, a seamless transaction from start to finish.

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