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6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection 6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection
6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection 6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection
6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection 6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection
6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection 6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection
6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection 6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection
6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection 6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection

6A-63A Miniature Circuit Breaker MCB with CE/CB Certification for Electrical Protection

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
  • Frequency : 50/60Hz
  • Current Range : 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
  • Operating Temperature : Up to 55°C
  • Standards Compliance : IEC60898, GB10963.1
  • Certifications : CE, CB, ISO9001, CCC
  • Terminal Capacity : Up to 25mm² cable
  • Arc-extinguishing : Air type
  • Installation Type : DIN rail mounted

The SG65-63 series miniature circuit breaker represents advanced electrical protection technology with reliable performance and high breaking capacity. Designed for 50/60Hz power systems with voltages up to 400V, this MCB offers superior protection for residential and commercial electrical circuits.

Featuring flame-retardant PA66 nylon housing with IP20 protection, this circuit breaker provides durable performance in various environmental conditions. The product complies with international standards IEC60898 and GB10963.1, ensuring safety and reliability in electrical distribution systems.

Available in multiple configurations with 1-4 poles and current ratings from 6A to 63A, this MCB offers flexible solutions for different electrical protection requirements. The mechanical life exceeds 10,000 operations, demonstrating exceptional durability for long-term use.

The circuit breaker incorporates precise thermal-magnetic trip mechanisms for reliable overload and short circuit protection. With a breaking capacity of 10KA, it effectively safeguards electrical circuits against potentially damaging current surges.

Typical applications include office buildings, residential complexes, and industrial facilities where reliable circuit protection is essential. The compact design and easy installation make it suitable for various distribution board configurations.

I***O 2026-04-20

Excellent experience from start to finish. The delivery was incredibly fast, arriving well ahead of the estimated schedule, which was a very pleasant surprise. The packaging was secure and professional, ensuring the product arrived in perfect condition without any damage. Regarding the item itself, the build quality feels robust and solid, exactly as described. The finish is clean, and it has a substantial, reliable feel to it. The certification markings are clear and present, which provides great peace of mind for installation. Customer service was also top-notch; they were responsive and helpful when I had a pre-sale inquiry. Overall, a very smooth transaction for a product that appears to be of high manufacturing standards. Highly satisfactory purchase.

B***U 2026-04-13

Navigating the world of electrical components can be daunting, but the experience with this MCB was remarkably smooth from start to finish. The shipping was incredibly prompt; the package arrived well ahead of the estimated delivery window, which was a pleasant surprise. Everything was securely packaged with ample protective materials, ensuring the product was in perfect condition upon arrival. The quality of the circuit breaker itself is immediately apparent. It feels solid and well-constructed, with clear, legible markings and a robust housing that inspires confidence. The terminals are precisely machined and the switching action is crisp and positive, which are excellent indicators of reliable manufacturing standards. As for customer service, while I haven’t needed to contact them for any issues, the overall purchasing process was seamless and professional, reflecting well on the seller. Having the necessary certifications clearly stated also adds a significant layer of trust. This purchase was entirely satisfactory in terms of logistics, perceived quality, and the overall service experience.

Z***V 2026-04-07

Xcellent experience overall. The shipping was remarkably fast, arriving several days ahead of the initial estimated schedule. Packaging was secure and professional, ensuring the product was in perfect condition upon arrival. The build quality of the MCB itself is immediately apparent; it feels solid, well-constructed, and the terminals are robust. The certification markings are clear and legible, which is crucial for compliance and installation confidence. Communication from the seller was prompt and helpful throughout the process, answering pre-purchase questions efficiently. While I have not yet installed this unit into a live system, the initial inspection for fit and finish is very positive. The product appears to meet all stated specifications regarding its certifications and amperage rating. This purchase process was smooth from order placement to delivery, with no issues encountered. The seller seems reliable and the product, based on physical inspection, aligns with the description provided. A very satisfactory transaction that inspires confidence for future electrical component needs. The overall service level, combined with the apparent quality of the item and the efficient logistics, makes this a vendor worth considering for similar professional-grade components.

X***V 2025-12-04

Logistics were handled exceptionally well. The delivery was prompt and the packaging was secure, ensuring the product arrived in perfect condition. The quality of the miniature circuit breaker is immediately apparent; it feels robust and well-manufactured, exactly as one would expect from a CE/CB certified component. Regarding service, the communication was clear and professional throughout the entire process. It was a straightforward and satisfactory transaction from start to finish. I am very pleased with this purchase and would confidently recommend this seller to others looking for reliable electrical protection devices.

K***R 2025-11-28

I initially had concerns about the shipping time, but the logistics team exceeded my expectations by delivering the package much earlier than anticipated. The quality of the product is outstanding; it feels robust and well-manufactured, with no visible defects. Customer service was exceptional—they responded promptly to my inquiries and provided helpful assistance throughout the process. Overall, I am very satisfied with the experience and would highly recommend this seller for their reliability and attention to detail.

F***X 2025-10-12

Yay, the delivery was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The build quality feels solid and reliable, giving me confidence in its performance for electrical protection. Customer service was responsive and helpful when I had a quick question, making the whole experience smooth. Overall, a great purchase that met my needs without any issues.

J***H 2025-07-25

Unbelievably fast shipping—my order arrived two days earlier than estimated, which was a pleasant surprise. Upon unboxing, the build quality of this miniature circuit breaker immediately stood out; it feels robust and well-constructed, with no defects or imperfections visible. The packaging was secure and protected the product effectively during transit. Customer service was also top-notch; I had a query about certifications, and they responded promptly with clear, helpful information. Overall, a very satisfying purchase experience from start to finish, and I would highly recommend this seller for their efficiency and attention to detail.

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