The CKYB2-65 Miniature Circuit Breaker (MCB) is designed for reliable electrical circuit protection in residential and commercial applications. With its robust construction and advanced safety features, this circuit breaker ensures optimal performance in various electrical installations.

This circuit breaker offers exceptional making and breaking capacity, capable of handling high short-circuit currents up to 6000A. The clear contact position indication provides visual confirmation of the breaker status, while the padlock adaptable design enhances safety during maintenance operations.

Featuring multiple protection functions including conventional circuit protection, circuit-breaker failure protection, overcurrent protection, and overvoltage protection (OVP), the CKYB2-65 ensures comprehensive electrical system safety. Its electro-mechanical endurance of 10,000 cycles guarantees long-term reliability.
The screw terminal design accommodates rigid conductors up to 25mm², providing secure connections. Available in 1P+N and 3P+N configurations, this MCB is suitable for various electrical distribution requirements.

Upon receiving the order, I was thoroughly impressed by the swift and secure logistics handling; the package arrived ahead of schedule without any damage, which speaks volumes about the careful packaging and reliable shipping process. Ultimately, the quality of the circuit breaker exceeded my expectations, as it feels robust and well-manufactured, ensuring it meets the necessary standards for electrical safety. Unquestionably, the customer service team deserves high praise for their prompt responses and helpful assistance throughout the ordering and delivery phases, making the entire experience smooth and hassle-free. Understanding that such attention to detail in logistics, quality, and service is rare, I wholeheartedly recommend this supplier for anyone seeking dependable electrical components.
The shipping was incredibly fast and reliable, with the package arriving well ahead of schedule, which was a pleasant surprise. Tracking updates were frequent and accurate, making it easy to monitor the delivery progress without any hassles. In terms of quality, the item feels sturdy and well-made, with no visible defects or issues upon inspection. It appears durable and built to last, which gives me confidence in its long-term performance. Customer service was outstanding; the support team responded promptly to my inquiries and provided clear, helpful assistance throughout the process. Overall, a smooth and satisfying experience from start to finish, and I would definitely consider purchasing again based on these positive aspects.
Outstanding experience with this order! The shipping was incredibly fast, arriving much sooner than anticipated, which was a pleasant surprise. Packaging was secure and ensured the product was well-protected during transit. Quality-wise, the item appears robust and well-manufactured, meeting my expectations for durability. Customer service was responsive and helpful, promptly addressing my inquiries with clear communication. Overall, a smooth and efficient process from start to finish. Highly recommend for anyone seeking reliable electrical components with excellent support.
Rapid delivery was the first thing that impressed me; the shipping was incredibly fast and well-tracked. Regarding quality, the product feels sturdy and well-manufactured, with no visible defects upon inspection. Customer service was responsive and helpful, promptly addressing my inquiries with clear communication. Overall, a smooth and satisfactory experience from start to finish, making the purchase hassle-free and reliable. I would definitely consider ordering again based on this positive interaction.
Outstanding experience with this order! The shipping was incredibly fast, arriving well ahead of the estimated delivery date, which was a pleasant surprise. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. As for quality, the circuit breaker feels robust and well-manufactured, with a solid build that inspires confidence in its durability and performance. The service provided by the seller was exceptional; they were responsive, helpful, and provided clear communication throughout the process. Overall, I am thoroughly satisfied and would highly recommend this product and seller to others looking for reliable electrical components.