Account
Inquiry
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 : 68 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.

V***K 2026-04-21

Xcellent experience from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated schedule, which was a pleasant surprise. The packaging was secure and professional, ensuring all components were perfectly protected during transit. Regarding quality, the circuit breakers feel robust and well-manufactured, with a solid construction that inspires confidence for their intended application. The finish and markings are clear and precise, indicating good attention to detail. Customer service was equally impressive; the responses to my pre-purchase inquiries were prompt, thorough, and very helpful, making the selection process straightforward. The overall service provided was efficient and courteous. While I cannot comment on specific performance parameters yet, the initial impressions based on logistics, physical quality, and supplier interaction are overwhelmingly positive. This order process was seamless and reliable, which is crucial for business procurement. I would certainly consider this supplier for future needs based on this very satisfactory transaction. The combination of speedy delivery, apparent high manufacturing standards, and supportive communication makes this a highly recommended source for such components.

H***L 2026-04-16

The delivery was exceptionally prompt and well-handled. Tracking information was provided and updated regularly, which made it easy to monitor the shipment’s progress. The packaging was secure and professional, ensuring the products arrived in perfect condition without any damage. Regarding quality, the circuit breakers appear to be manufactured to high standards, with solid construction and clear labeling that matches the specified IEC60898 standard. The overall service experience was positive, with responsive communication and efficient order processing. I am satisfied with this transaction and would consider ordering again in the future for similar components.

D***B 2026-04-16

Fantastic experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery window, which was a pleasant surprise. Packaging was secure and professional, ensuring the products were perfectly protected in transit. Regarding quality, the components feel robust and well-manufactured, exactly as specified for OEM requirements. The service communication was prompt and clear, with all my inquiries answered thoroughly and courteously. From initial order placement to final delivery, the process was seamless. I am highly satisfied with this transaction and would confidently recommend this supplier based on the excellent logistics, apparent product quality, and superior customer service provided. It’s refreshing to work with a professional team that delivers on its promises.

E***D 2026-04-16

Xcellent experience overall. The shipping was remarkably fast, with the order arriving well ahead of the estimated schedule. Packaging was secure and professional, ensuring all components were protected during transit. Regarding quality, the circuit breakers appear to be manufactured to a very high standard; the build feels solid, and the markings are clear and precise, which inspires confidence in their specification compliance. Communication from the supplier was prompt and helpful throughout the process, answering my pre-purchase questions efficiently. While I cannot comment on long-term performance yet, the initial impression based on logistics, apparent craftsmanship, and customer service is overwhelmingly positive. This transaction was smooth and reliable from start to finish.

L***V 2026-04-11

Naturally, the entire ordering and delivery process was handled with impressive efficiency. The logistics were seamless from start to finish; the shipment arrived well ahead of the estimated schedule, which was a very welcome surprise. The packaging was robust and secure, ensuring all components were perfectly protected during transit. There were no delays or complications whatsoever. Regarding the product quality, the MCBs appear to be exceptionally well-manufactured. The build quality is solid, with a precise and professional finish that instills immediate confidence. They feel substantial and durable, exactly as one would hope for from components adhering to the stated IEC standard. The service provided by the supplier was outstanding. Communication was clear, prompt, and professional at every stage. All inquiries were answered thoroughly and without delay, making the procurement process straightforward and stress-free. The overall experience was highly satisfactory, combining reliable logistics, apparent high quality, and excellent customer support into a seamless transaction. I would not hesitate to source from this supplier again for future project needs.

A***I 2026-04-11

Very satisfied with the overall experience. The shipping was remarkably fast, with the package arriving ahead of the estimated schedule. The items were securely packaged, showing no signs of damage during transit. Regarding quality, the circuit breakers appear to be robust and well-manufactured, aligning with the technical standards mentioned. The service provided was excellent; the supplier was responsive and helpful in addressing a minor pre-sale inquiry promptly. While I cannot comment on specific performance or technical parameters yet, the initial impressions regarding logistics, product build, and customer support are highly positive. This transaction was smooth and professional from start to finish.

L***Y 2026-04-11

Terrific experience overall. The shipping was remarkably fast, with the package arriving several days ahead of the initial estimated schedule. Everything was packed securely with no signs of damage during transit. The quality of the components appears excellent upon initial inspection; the build feels solid and the materials seem durable and precisely manufactured. Communication from the supplier was prompt and professional, answering all pre-purchase queries clearly and efficiently. They provided helpful updates throughout the process. While I cannot comment on the long-term performance or specific technical integration yet, the initial impressions regarding the physical product and the transactional service are overwhelmingly positive. The entire process from order to delivery was smooth and hassle-free, which is always appreciated. This level of service and apparent quality makes them a strong candidate for future procurement needs. The attention to detail in both packaging and correspondence reflects a company that values its customers and takes pride in its operations. It was a straightforward and satisfactory purchase from start to finish.

V***V 2026-04-09

Commendable experience from start to finish. The shipping was remarkably swift and well-tracked, providing constant updates that eliminated any uncertainty about the delivery timeline. Packaging was secure and professional, ensuring the products arrived in pristine condition without any signs of damage or mishandling. Regarding the quality, the components feel robust and precisely manufactured, aligning perfectly with the technical specifications outlined. The finish and construction inspire confidence for their intended application. Customer service interactions were prompt, courteous, and genuinely helpful, with representatives demonstrating clear knowledge of the product line. Any preliminary inquiries were addressed thoroughly and without delay, making the procurement process smooth and straightforward. Overall, a very satisfactory transaction that reflects a well-organized operation focused on reliability and client support. The combination of efficient logistics, solid product integrity, and attentive service forms a compelling package for any business procurement needs. Certainly a supplier worth considering for future requirements based on this seamless and professional engagement.

M***E 2026-04-07

The shipping was incredibly fast and well-handled. Tracking was accurate and the package arrived in perfect condition, which was a relief. The quality of the circuit breakers appears excellent upon initial inspection; they feel solid and well-manufactured, matching the specifications precisely. Customer service was responsive and helpful when I had a pre-sale inquiry, providing clear information promptly. Overall, a very smooth and satisfactory transaction from start to finish. I would confidently order from this supplier again based on this positive experience. The entire process was efficient and professional, leaving no room for complaints. Great job on ensuring everything was handled properly.

D***F 2026-04-03

Excellent experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated schedule. Every item was securely packaged with no signs of damage. The quality of the components appears to be very robust and precisely manufactured, meeting the high standards one would expect. Customer service was responsive and helpful throughout the entire process, promptly answering all my preliminary questions. Everything from order placement to delivery was handled smoothly and professionally. Extremely satisfied with this transaction and would confidently recommend this supplier for their reliability and attention to detail. Expect to place future orders without hesitation.

Add a Review
Home
Account
Order
Categorys