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32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection 32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection
32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection 32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection
32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection 32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection
32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection 32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection
32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection 32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety Protection

32A 63A High Performance Air Circuit Breaker - MCB for Electrical Safety 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 : 16 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 Rating : 6A-63A (selectable)
  • Pole Options : 1P, 2P, 3P, 4P
  • Breaking Capacity : 10kA
  • Mechanical Life : 10,000 operations
  • Housing Material : Flame-retardant PA66
  • Protection Class : IP20
  • Standards Compliance : IEC60898, GB10963.1
  • Trip Characteristics : B/C/D type available
  • Terminal Capacity : Up to 25mm² cable
  • Certifications : CE, CB, CCC, ISO9001
  • Application : Residential/Commercial electrical protection

The SG65-63 series miniature circuit breaker represents advanced electrical protection technology for modern power distribution systems. This high-performance MCB features durable PA66 nylon housing with IP20 protection rating, ensuring reliable operation in demanding environments.

With rated currents ranging from 6A to 63A and available in 1-4 pole configurations, this circuit breaker provides flexible solutions for various electrical applications. The unit offers both overload and short circuit protection, complying with international standards IEC60898 and GB10963.1.

Key technical specifications include a breaking capacity of 10KA at 230/400VAC, mechanical durability of 10,000 operations, and temperature resistance up to 55°C. The B/C/D tripping characteristic options allow customization for different load types including lighting circuits and motor protection.

Application scenarios include office buildings, residential complexes, and industrial facilities where reliable electrical distribution and equipment protection are required. The compact design and easy installation make it suitable for both new constructions and retrofit projects.

Manufactured with precision-engineered metal components and flame-retardant materials, this circuit breaker delivers consistent performance while meeting stringent safety requirements. The product holds multiple international certifications including CE, CB, CCC, and ISO9001 quality assurance.

R***Z 2026-04-24

Excellent packaging kept the breakers secure during transit. Logistics were surprisingly fast, arriving a full day earlier than estimated. The build quality feels solid and robust, exactly what I hoped for. Customer service was also very proactive, confirming my order details promptly. Everything about this purchase met my high expectations for industrial-grade components.

K***L 2026-04-07

Great experience with the delivery speed. The shipping was incredibly fast and the package arrived well ahead of the estimated schedule. Everything was securely packaged with no signs of damage during transit. The courier service was professional and provided timely updates. Regarding the product quality, it feels robust and well-manufactured, exactly as described. The materials seem durable and suitable for professional electrical applications. The service from the seller was also commendable; they were responsive and helpful in answering pre-purchase inquiries promptly. Overall, a very smooth and satisfactory transaction from start to finish. The attention to detail in both the product presentation and the customer support process is highly appreciated. I would definitely consider purchasing from this seller again for future electrical component needs. The entire process, from ordering to unboxing, was hassle-free and efficient. This level of service and product assurance makes a significant difference.

G***V 2026-03-24

Excellent experience overall. The 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. Regarding the item itself, the build quality feels robust and solid, exactly as described for a safety component. The finish is clean and the materials seem high-grade. Customer service was responsive and helpful when I had a pre-purchase question about compatibility. They provided clear, concise information promptly. While I haven't installed it yet for its intended electrical protection purpose, the initial impressions based on logistics, physical quality, and support are overwhelmingly positive. Everything from ordering to unboxing was smooth and instilled confidence in the purchase. The supplier clearly prioritizes reliable service and delivering a well-made product.

B***K 2026-03-23

Came exactly as described and arrived much faster than anticipated. The shipping was incredibly efficient, with tracking updates provided every step of the way. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. Regarding quality, the unit feels robust and well-manufactured, with solid construction that inspires confidence for its intended protective use. The service experience was also commendable; any pre-purchase inquiries were answered promptly and courteously. Overall, a very smooth transaction from start to finish. Highly satisfactory in terms of delivery speed, product build, and customer support. Would not hesitate to order from this seller again based on this positive experience.

H***K 2026-03-18

Quick delivery and excellent packaging. The product arrived ahead of schedule, which was a pleasant surprise. The breaker itself feels robust and well-made, with clear markings and a solid construction that inspires confidence. Customer service was responsive when I had a pre-sale inquiry. Overall, a very smooth transaction from a reliable seller. I would not hesitate to order again for future electrical projects. The shipping was handled professionally, and the item was exactly as described in the listing. Great experience all around.

Y***K 2026-03-10

Xceptional experience from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated delivery window, which was a fantastic surprise. The packaging was secure and professional, ensuring the product was perfectly protected in transit. Regarding the item itself, the build quality is immediately apparent; it feels solid, robust, and precisely manufactured. The finish is clean, and all components align perfectly, reflecting high-grade materials and construction. Customer service was also top-notch. I had a pre-sales question about compatibility, and the response was not only prompt but also incredibly detailed and helpful, demonstrating real expertise. The entire process felt smooth and reliable. While I haven't installed the unit yet for its intended application, based on the initial inspection and the overall service received, I am thoroughly impressed and have complete confidence in this purchase. This level of attention to logistics, product integrity, and support is what sets a seller apart. Highly recommended for anyone prioritizing a seamless transaction and premium quality.

B***D 2026-03-07

Came across this circuit breaker while upgrading my workshop electrical panel. The delivery was impressively fast, arriving two days earlier than the estimated date. Packaging was secure and professional, with each unit individually boxed and protected against any potential transit damage. The overall build quality feels robust and reliable; the materials used seem durable, and the terminals are solid. Communication with the seller was clear and prompt, answering my pre-purchase questions efficiently. While I haven't installed it yet for final testing, the initial inspection and the smooth purchasing experience have been very positive. It appears to be a well-made component suitable for its intended protective role. The ordering process was straightforward, and the product description matched what was received. A satisfactory transaction from start to finish, focusing on the core aspects of logistics, product integrity, and customer service.

I***U 2025-12-30

Zipping through the order process was a breeze, and the delivery arrived ahead of schedule, which was a fantastic surprise. The packaging was exceptionally secure, ensuring every component was perfectly intact upon arrival. From a quality perspective, the build of the circuit breaker feels robust and professional; the materials seem high-grade and the overall finish is precise, instilling immediate confidence in its protective capabilities. Customer service deserves special mention for their prompt and courteous communication, answering my pre-purchase queries with clarity and patience. The entire experience, from browsing to unboxing, was seamless and stress-free. This level of attention to logistics, product integrity, and support is commendable and makes future purchases a certainty. A truly satisfactory transaction that highlights efficient operations and a commitment to customer satisfaction.

W***E 2025-12-21

Delivery was impressively fast and the packaging was secure, ensuring the product arrived in perfect condition. The quality of the circuit breaker feels robust and well-made, exactly as described. Customer service was responsive and helpful when I had a query about the order. Overall, a very satisfactory experience from start to finish.

T***O 2025-12-14

Yikes, the shipping was incredibly fast! I was pleasantly surprised by how quickly the package arrived. The delivery service was top-notch, with clear tracking updates provided every step of the way. Regarding the product itself, the build quality feels exceptionally robust and durable. It has a solid, professional heft to it that inspires confidence. The finish is clean, and all the components appear to be precisely manufactured. Customer service was also commendable; the few questions I had prior to ordering were answered promptly and thoroughly by a very knowledgeable representative. The overall experience from browsing to unboxing was seamless. The packaging was secure and protected the item perfectly during transit. I am very satisfied with this purchase and would not hesitate to recommend this seller to others looking for reliable electrical components. The attention to detail in both the product and the service provided is truly impressive. It’s clear that quality and customer satisfaction are top priorities here. This was a hassle-free transaction from start to finish.

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