The VL17-63 series 4P RCCB (Residual Current Circuit Breaker) is designed for effective protection against earth leakage currents in electrical installations. This industrial-grade circuit breaker operates at 50Hz with a rated voltage of 415V for 4-pole configurations and offers current ratings from 16A to 63A.
This residual current device provides crucial protection against electric shock hazards by detecting leakage currents as low as 30mA (0.03A). The breaker automatically disconnects the circuit when leakage exceeds the preset threshold, preventing potential electrical accidents and equipment damage.
Key applications include industrial plants, commercial buildings, high-rise structures, and residential complexes where reliable earth leakage protection is essential. The device complies with international safety standard IEC/EN 61008-1, ensuring high performance and reliability.
The VL17-63 features a robust design with 6000A short circuit capacity and can withstand impulse voltages up to 4000V. Its fixed mounting design and IP20 protection level make it suitable for standard electrical panel installations.
Available with different sensitivity options (0.03A, 0.1A, 0.3A), this RCCB can be customized to meet specific project requirements. The device supports both AC and A type operation for comprehensive protection against various types of residual currents.
I am thoroughly impressed with the overall experience of purchasing this product. The shipping was exceptionally fast and well-handled, with the package arriving securely and ahead of schedule, which minimized any downtime for my project. The quality of the item is outstanding; it feels robust and well-manufactured, meeting all expected standards without any defects. Customer service was responsive and helpful, providing clear communication throughout the process. I highly recommend this supplier for their reliability and professionalism.
Logistics were handled exceptionally well, with the package arriving ahead of schedule and in perfect condition. The quality of the product appears to be top-notch, with sturdy construction and attention to detail that inspires confidence. Customer service was responsive and helpful throughout the process, addressing my inquiries promptly and professionally. Overall, a very satisfactory experience from start to finish.
Yay, the shipping was incredibly fast and efficient, arriving well ahead of schedule, which was a pleasant surprise. The packaging was secure and ensured the product reached me in perfect condition without any damage. Quality-wise, the breaker feels robust and well-constructed, with a solid build that inspires confidence in its durability and performance. The service from the seller was top-notch; they were responsive, helpful, and provided clear communication throughout the process, making the whole experience smooth and hassle-free. Overall, I'm very satisfied with this purchase and would highly recommend this supplier to others based on these positive aspects.
Swift delivery was the first thing that stood out; the shipping process was incredibly efficient. Such speed is rare for wholesale electrical components, making this a pleasant surprise. Superb packaging ensured everything arrived intact without any damage to the products. Service from the supplier was exceptional, with prompt responses to my inquiries and a very professional approach. Solid build quality is evident upon inspection, with sturdy materials that meet expected standards for industrial use. Satisfactory overall experience, from ordering to receipt, which I highly recommend for bulk purchases. Smooth transaction and reliable logistics make this a go-to source for circuit breakers.
I immediately noticed the excellent packaging upon arrival; everything was secure and professionally wrapped. Logistics were flawless, with the shipment arriving ahead of schedule, which was a pleasant surprise. The quality of the circuit breaker appears robust and well-manufactured, with no visible defects or issues. Customer service was responsive and helpful when I had a quick query before ordering, providing clear answers promptly. Overall, a very satisfying experience from start to finish.
The shipping was incredibly fast, arriving two days ahead of the estimated delivery date. The packaging was secure and professional, with no signs of damage during transit. Tracking updates were timely and accurate, which made the whole process stress-free. Regarding the product quality, the construction feels robust and durable, with precise manufacturing evident in the finish. All components appear to be high-grade materials, ensuring reliability for industrial use. Customer service was exceptional; the support team responded promptly to my pre-sale inquiries with detailed, helpful information. They were courteous and knowledgeable, making me feel confident in my purchase. Overall, this was a seamless experience from start to finish, and I would highly recommend this supplier for their efficiency and attention to detail. The combination of swift logistics, superior craftsmanship, and outstanding support truly sets them apart in the market. I look forward to future transactions and am pleased with the value provided.
Kindly note that the delivery process was exceptionally swift, with the package arriving ahead of schedule, which was a pleasant surprise. Keen attention to packaging ensured that all items were secure and undamaged upon arrival, reflecting a high standard of care. Kudos to the supplier for maintaining such reliable logistics; it made the entire experience smooth and stress-free. Moreover, the quality of the circuit breakers appears robust and well-manufactured, meeting expectations for industrial use without any visible defects. Knowledgeable and responsive customer service was evident throughout, promptly addressing a minor query I had about the order. Keeping up this level of professionalism will surely lead to repeat business, as it builds trust and satisfaction. Overall, a highly satisfactory transaction from start to finish.
I am thoroughly impressed with the overall experience of purchasing this circuit breaker. Initially, I was a bit anxious about the shipping process, but the logistics exceeded my expectations. The package arrived much earlier than the estimated delivery date, which was a pleasant surprise. It was securely wrapped with ample padding, ensuring that the product inside remained undamaged and pristine. Tracking updates were frequent and accurate, allowing me to monitor the shipment's progress without any guesswork. Regarding quality, the circuit breaker appears robust and well-manufactured, with no visible defects or issues upon inspection. The materials feel durable, and the finish is smooth, indicating good attention to detail during production. As for customer service, the support team was exceptional—they responded promptly to my pre-sale inquiries with clear, helpful information, and followed up after delivery to ensure everything was satisfactory. This level of care made the transaction feel personalized and reliable. In summary, the combination of efficient logistics, solid product quality, and outstanding service has left me very satisfied and confident in future purchases.
Absolutely impressed with the overall experience! The shipping was incredibly fast and reliable, arriving much sooner than expected without any delays or damages. As for the quality, it appears robust and well-manufactured, giving me confidence in its durability and performance. The customer service team was also outstanding—they were responsive, helpful, and resolved my inquiries promptly. A fantastic purchase all around, highly recommended for anyone seeking efficiency and reliability.