The ADB7-63 series air circuit breaker is designed for reliable low voltage circuit protection in industrial applications. This high-speed circuit breaker features manual operation type with fixed installation method, providing excellent electrical protection for your equipment.

With 4 poles configuration and rated current up to 63A, this circuit breaker offers robust performance with 400V rated operating voltage and 800V rated insulating voltage. The breaking capacity reaches 10000A while maintaining 7500A operating short-circuit current capability, ensuring reliable protection against electrical faults.

The air arc-extinguishing medium provides effective protection against electrical arcs. The compact design and fixed mounting make it suitable for various industrial electrical panel applications. All products are manufactured under strict quality control and certified with ISO9001-2000, CE, CB and CCC standards.

Available for wholesale, bulk order and OEM customization, our factory can provide various specifications to meet different application requirements. The product comes with complete packaging and technical documentation for easy installation and maintenance.
My experience with this bulk order was quite satisfactory overall. The logistics aspect was handled efficiently, with the shipment arriving ahead of schedule, which minimized any potential delays in our project timeline. The packaging was secure and ensured that all items were well-protected during transit, reducing the risk of damage. Moving on to quality, the products appear to be robust and well-manufactured, meeting the expected standards for such components. They were free from any visible defects upon inspection, which is crucial for reliable performance in electrical systems. As for service, the support team was responsive and helpful, promptly addressing my inquiries and providing clear updates on the order status. This level of customer care made the purchasing process smooth and hassle-free. Overall, I am pleased with the transaction and would consider ordering again in the future based on these positive factors.
Never before have I experienced such a seamless process with a bulk order. The logistics were handled impeccably, with the shipment arriving ahead of schedule and perfectly packaged to prevent any damage. No delays or issues whatsoever, which is crucial for our project timelines. Moving on to quality, the ADB7-63 circuit breakers are built to last, with robust materials and precise craftsmanship that ensure reliable performance in low voltage applications. Not a single defect in the entire batch, which speaks volumes about their manufacturing standards. Lastly, the customer service team was outstanding—responsive, knowledgeable, and went above and beyond to address my inquiries promptly. Overall, a top-notch experience from start to finish, highly recommended for anyone needing dependable electrical components.
Prompt delivery and excellent packaging ensured the items arrived safely without any delays. The quality of the circuit breakers appears robust and reliable, meeting our expectations for industrial use. Customer service was responsive and helpful throughout the ordering process, addressing inquiries quickly. Overall, a smooth and satisfactory experience from start to finish.
Fantastic experience with this bulk order! The shipping was incredibly fast and reliable, arriving well ahead of schedule without any delays. From start to finish, the logistics were handled smoothly, which made the whole process stress-free. Regarding quality, the products are top-notch, built with durable materials that ensure long-term performance and safety. The service was equally impressive; the support team was responsive, helpful, and went above and beyond to address any queries promptly. Overall, a highly satisfactory purchase that I'd recommend to others for its efficiency and excellence.
Outstanding experience with this bulk order! The delivery was incredibly fast and arrived ahead of schedule, which made our project timeline much smoother. Ordering was straightforward, and the items were well-packaged to prevent any damage during transit. Overall, a very reliable and efficient process that I highly recommend for anyone needing quick and dependable service.
Hassle-free bulk order process with prompt delivery. The logistics were handled professionally, ensuring the ADB7-63 low voltage protection switches arrived on schedule without any delays. Quality appears robust and reliable, meeting expectations for industrial use. Customer service was responsive and helpful throughout, addressing inquiries quickly. Overall, a satisfactory experience with no issues to report.
Great experience overall with this bulk order. The shipping was incredibly fast and reliable, arriving well ahead of schedule without any delays or damages. Goods arrived in perfect condition, securely packaged to prevent any issues during transit. Genuinely impressed by the high quality of the items; they appear durable and well-manufactured, meeting all expectations for industrial use. Customer service was outstanding, with prompt and helpful responses to all my inquiries, making the entire process smooth and hassle-free. Glad I chose this supplier for such a critical component in our electrical systems.
Shipping was incredibly fast and reliable, with the items arriving well-packaged and ahead of schedule. Superb quality all around—the materials feel durable and well-made, showing no signs of defects. Service from the team was outstanding; they were responsive, helpful, and handled my bulk order with great care and efficiency. Smooth process from start to finish, making the whole experience stress-free and satisfactory. Strongly recommend for anyone needing dependable products and support.
Prompt delivery and excellent packaging ensured the items arrived in perfect condition without any delays. The quality of the circuit breakers appears robust and reliable, meeting our expectations for industrial use. Customer service was responsive and helpful throughout the ordering process, addressing inquiries swiftly. Overall, a smooth and satisfactory experience that I would recommend to others.
Great experience with this bulk order! The logistics were handled smoothly, with the shipment arriving ahead of schedule and in perfect condition. The quality of the items is impressive, as they appear durable and well-manufactured. Customer service was outstanding, providing prompt responses and helpful assistance throughout the process. Overall, a very reliable and efficient transaction that I would highly recommend.