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Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device
Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device

Wholesale VL17-63 RCD RCBO RCCB 4P Circuit Breaker - 63A 415V AC Residual Current Device

US$ 6.00 ~ 7.00
Min.Order: 500
Product origin: Wenzhou, Zhejiang, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 93 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Model Number : VL17-63 4P
  • Rated Voltage : 415V AC (4P)
  • Rated Current : 16A-63A
  • Residual Current : 0.03A/0.1A/0.3A
  • Poles : 4
  • Breaking Capacity : 6000A
  • Operation Type : AC/A
  • Electrical Life : 1000 cycles
  • Mechanical Life : 2000 cycles
  • Insulation Voltage : 500V
  • Mounting Type : Fixed
  • Protection Level : IP20
  • Standards : IEC/EN 61008-1
  • Certifications : CE, CCC, ISO9001
  • Operating Temperature : -25°C to +40°C

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.

VL17-63 4P RCCB Front View

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.

VL17-63 4P RCCB Side View

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.

VL17-63 4P RCCB Technical Diagram

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.

VL17-63 4P RCCB Installation

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.

VL17-63 4P RCCB Specifications

Q***T 2026-04-17

Unbelievably fast shipping! The order was processed and dispatched with impressive speed, arriving well ahead of the estimated delivery window. The packaging was exceptionally secure and professional, with each unit individually protected to prevent any transit damage. Upon inspection, the build quality of the breakers appears robust and meets the expected industrial standards; the materials feel solid and the craftsmanship is precise. Customer service was proactive and communicative, providing clear tracking updates without needing to be prompted. Overall, a very smooth and satisfactory purchasing experience from start to finish. Highly recommended for anyone needing reliable wholesale electrical components with efficient logistics and dependable quality.

S***O 2026-04-12

The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. The packaging was secure and professional, ensuring the product was in perfect condition upon arrival. Regarding quality, the circuit breaker appears to be very well-made with solid construction and clear, durable markings. It feels robust and meets the expected industrial standards. Customer service was responsive and helpful when I had a pre-sale inquiry, providing clear information promptly. Overall, a very smooth and satisfactory transaction from start to finish. I would confidently order from this supplier again based on this positive experience. The entire process was handled professionally, which is crucial for business procurement. Timely communication and reliable logistics make a significant difference, and both were excellent here. The product itself seems to be of high caliber, exactly as described, which is the most important factor. Thoroughly impressed with the service quality and the attention to detail in the shipping process. This level of reliability is essential for maintaining project schedules, and this supplier delivered perfectly. Truly a hassle-free purchase that met all expectations for speed, product integrity, and support.

J***U 2026-04-06

Juggling multiple suppliers for our electrical components has always been a challenge, but this experience was a standout. The shipping was remarkably prompt; the package arrived well ahead of the estimated schedule, which was a huge relief for our project timeline. Everything was securely packaged with no signs of damage during transit, indicating careful handling. The build quality of the units themselves is immediately apparent. They feel solid, well-constructed, and the terminals are robust, exactly what you expect from reliable circuit protection. The overall presentation and finish are professional. While I haven't installed them yet for a full operational test, the initial inspection is very promising. Communication from the seller was clear and proactive, providing tracking information without needing to be asked. Any minor pre-sale questions were answered quickly and thoroughly. This combination of efficient logistics, apparent high manufacturing standards, and responsive service makes this a very satisfactory wholesale purchase. It inspires confidence for future orders, knowing that the foundational aspects of delivery and product integrity are handled so competently. The entire process was smooth from start to finish, which is not always the case with bulk orders. This level of reliability is precisely what we look for in a supplier for critical components like these.

H***O 2026-04-06

Outstanding experience from start to finish. Ordering was straightforward, and the communication was clear. The delivery was remarkably prompt, arriving well ahead of the estimated schedule. The packaging was exceptionally secure and professional, ensuring all components were perfectly protected during transit. Upon inspection, the build quality of the circuit breakers is immediately apparent; they feel robust, well-constructed, and precisely manufactured. The finish is clean, and all markings are legible and accurate. The service provided was equally impressive. Any preliminary questions were answered quickly and thoroughly by a knowledgeable and courteous support team. The entire process felt seamless and reliable. This level of attention to detail in logistics, product integrity, and customer care is commendable and sets a very high standard. It’s clear that this supplier prioritizes professionalism and customer satisfaction at every step. I am thoroughly satisfied and have complete confidence in both the products received and the company behind them. This transaction was hassle-free and positively efficient, making future orders a certainty. Highly recommended for anyone seeking reliable electrical components and a superior purchasing experience.

Z***L 2026-04-05

Q: Excellent experience overall. The shipping was remarkably fast, arriving several days earlier than the estimated delivery window. The packaging was secure and professional, with no signs of damage to the product inside. Regarding the quality, the unit appears to be very well-made. The build feels solid, the materials seem robust, and the printing/marking on the device is clear and precise. It has a substantial, reliable feel to it. Customer service was responsive and helpful when I had a pre-sale inquiry about specifications. They answered promptly and accurately. While I haven't installed or tested the unit in a live electrical panel yet, my initial inspection based on logistics, physical quality, and service interactions is extremely positive. The entire process from ordering to receipt was smooth and efficient. I am very satisfied with this transaction and would feel confident ordering from this supplier again based on these foundational aspects. The attention to detail in packing and communication is noted and appreciated.

S***F 2026-04-05

Outstanding experience from start to finish. The shipping was remarkably fast, arriving well ahead of the estimated schedule, which was a fantastic surprise. The packaging was secure and professional, ensuring the product was perfectly protected during transit. Regarding the item itself, the build quality is immediately apparent; it feels robust, well-manufactured, and meets all expected industrial standards. The finish is clean and the components fit together precisely, reflecting good attention to detail in production. Customer service deserves special mention for being exceptionally responsive and helpful, promptly addressing a minor pre-shipping inquiry with clarity and courtesy. The overall process was seamless, making this a very reliable and satisfactory wholesale purchase. Highly recommended for anyone prioritizing efficient logistics, solid construction, and supportive service.

Q***E 2026-04-05

Y***M 2026-04-04

My order for the circuit breakers arrived much faster than anticipated. The shipping was handled efficiently, with clear tracking updates provided throughout the transit. The packaging was exceptionally secure, ensuring all units were protected from any potential damage during their journey. Upon inspection, the build quality of the devices appears robust and meets the specifications outlined. The finish is professional, and they seem to be manufactured to a high standard. Communication from the seller was prompt and helpful, addressing my pre-sale inquiries courteously. Overall, this was a very satisfactory procurement experience. The combination of reliable logistics, apparent product integrity, and responsive support makes this supplier a solid choice for wholesale electrical components. I am confident in the items received and would consider ordering again based on this positive interaction. The process from placement to delivery was seamless, which is crucial for business operations. It is reassuring to find a vendor that pays such close attention to both the product and the customer service aspects of a transaction. This level of service is commendable and sets a good precedent for future business dealings.

M***V 2026-04-04

Needed a large quantity of these breakers for a commercial project and the shipping was surprisingly fast. The quality of the units appears solid and robust, exactly as described in the listing. Customer service was responsive when I had a pre-sale questions about bulk pricing. Overall, a very satisfactory wholesale purchase experience from start to finish. The packaging was secure with no damaged items upon arrival. Communication was clear and professional throughout the process. I would definitely consider ordering from this supplier again for future electrical component needs. The transaction was smooth and the products met our specifications.

N***Q 2026-04-04

Yikes, what a fantastic experience from start to finish! The shipping speed was absolutely incredible; my order arrived much sooner than the estimated delivery window, which was a wonderful surprise. The packaging was exceptionally secure and professional, ensuring every component was perfectly protected during transit. Regarding quality, the breakers appear to be manufactured to very high standards. The build feels robust, the materials seem premium, and all the markings are clear and precise, which instills a great deal of confidence. As for customer service, the communication was prompt, polite, and extremely helpful throughout the entire process. Any minor questions I had were addressed immediately with clear and thorough information. Overall, this transaction was seamless and highly satisfactory. I am thoroughly impressed by the efficiency of the logistics, the apparent excellence of the product's construction, and the outstanding support provided by the team. This level of service and attention to detail is truly commendable and makes doing business a genuine pleasure. I would not hesitate to place another order in the future and would confidently recommend this supplier to colleagues and friends in the industry. A truly top-tier experience all around.

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