#DCfuse

[onccyelectrical]

Safe and Reliable: ONCCY Guards the Heart of Power!

ONCCY Series Key Components Successfully Applied in Distribution Box Project:

AC Side: MCB (Overload & Short-Circuit Protection), RCBO (Earth Leakage Protection), SPD (Surge Protection) build multiple layers of safety defense.

DC Side: DC FUSE (DC Fuse Protection), DC SPD (DC Surge Suppression) ensure worry-free safety in DC circuits.

Carefully selected high-performance ONCCY products have significantly enhanced the electrical safety protection level and system operational reliability of this distribution box, providing a solid guarantee for end-user electrical safety.

Safety Assured by Quality.

[cnc-electric]

DC Fuse Holder 1000V 32A The 1000V DC fuse holder can carry 10*38mm fuse link from 10A to 32A max. For solar DC strings over-current protection. With indicator shows the fuse operating status. Easy maintain for solar inverter and combiner application. #solarinverter #dcfuseholder #dcfuse #fuseholder #dcsolar #dcholder #fuse #solarcombinerbox （在 CNC Electric Group CO.,Ltd.） https://www.instagram.com/p/CI5hhMTDKq1/?igshid=1crasv6g9orbp

[onccyelectrical]

👏 When installing and using distribution boxes and combiner boxes, EDFH DC fuses are typically selected. Key considerations for DC fuse installation and usage include:

1️⃣ Current/Voltage Compatibility: Ensure the fuse matches your required current/voltage ratings. Fuse links can be customized for specific current/voltage needs.

2️⃣ Terminal Adjustability & Safety: Use adjustable terminals for secure wiring to prevent hazards. Ensure flexible installation, easy replacement, and flame-retardant housing to withstand high temperatures, minimizing damage during current interruptions.

⚡ ONCCY Solutions:

1️⃣ DIN35 rail-mounted design for quick installation.

2️⃣ Rated for 1000V/32A applications.

3️⃣ Flame-resistant, high-temperature-resistant housing.

➡️ User-friendly maintenance and upgrades.

💻 Visit www.onccy.com for full solutions.

📫 Engineer support: contact@onccy.com

📞 WhatsApp: +86 17301617015

[onccyelectrical]

🔌 【Customer sharing】ONCCY's DC disconnect switch, surge protector, and fuse set are specifically designed for inverter system protection, suitable for DIN35 rail-mounted installation in combiner boxes.

🔌 The DC disconnect switch holds comprehensive certifications (UL/CB/CE/SAA) and delivers 1200V/32A performance.

🔌 The DC surge protector offers 40kA lightning protection, paired with a 1000V/32A DC fuse to form a triple-layer safeguard.

🔌 Compliant with international electrical standards, this solution ensures secure operation for PV/energy storage systems on the DC side, meeting diverse application needs across commercial, industrial, and residential inverter scenarios

[onccyelectrical]

Power Outage Frustrations? Discover How Our Clients Safeguard Electrical Systems!

【DC Fuse Links】Specialized in Short Circuit Protection 1000V/32A specs for versatile applications. DIN rail-mounted, plug-and-play. Adjustable terminals eliminate loose connections—your "emergency doctor" for switchboards & inverters, always on standby!

【DC Miniature Circuit Breakers】Ideal for Solar & Energy Storage 1200V voltage resistance & 63A current capacity for renewable systems. 10kA breaking capacity ensures swift fault isolation. Polarized/Non-polarized options available—detects and cuts faults instantly!

Dual Solutions for Ultimate Circuit Protection 📞 Contact Us: 🌐 Official Site: www.onccy.com (Click "Technical Consultation" for instant support) 📧 Engineering Support: contact@onccy.com (24/7 technical replies) 📱 WhatsApp: +86 17301617015 (File sharing & video diagnostics supported)

[onccyelectrical]

🔌ONCCY DC Fuse is a Global Best-Seller, Especially Popular in Southeast Asia and Europe!🔌

⚡This product is specifically designed for photovoltaic (PV) power generation systems, control systems, combiner boxes, inverters, and other electrical equipment. It offers exceptional performance, safety, and reliability.⚡

✨Maximum Rated Voltage: Up to 1000V ✨Current Capacity: Up to 30A ✨Installation: DIN35 rail mounting, simple and fast, saving time and effort

🤩Choose ONCCY to make your electrical system safer and more efficient! Get more info: 🌐 www.onccy.com 📧 contact@onccy.com 📱 WhatsApp: +86 17301617015

[onccyelectrical]

When seeking to adapt a solar photovoltaic (PV) power generation system to ensure that the circuit does not experience faults such as short circuits due to unforeseen circumstances, the ONCCY DC Fuse is a reliable choice. With a rated voltage of 1500V and a rated current of up to 50A, it is specifically designed to provide precise short circuit protection for the conversion and charging systems in photovoltaic power stations and solar power generation systems. This protector effectively withstands abnormal current surges, ensuring stable system operation and reducing the risk of equipment damage due to short circuits. It establishes a strong safety line for your solar power generation project and serves as a reliable guarantee for efficient and safe power generation.

Get more: www.onccy.com， contact@onccy.com，WhatsApp：+86 17301617015

To learn more: https://bit.ly/3BYSYHT

[onccyelectrical]

As renewable energy continues to develop, DC fuses play a crucial role in the photovoltaic sector!

ONCCY DC fuses can be used in both high and low voltage combiner boxes in photovoltaic systems as short circuit and overcurrent protection devices. With a maximum rated voltage of 1000 volts and a maximum current of 30 amps, they offer flexible installation and are easy to replace.

If you have related needs, feel free to consult with us anytime!

Get more: www.onccy.com contact@onccy.com WhatsApp: +86 17301617015

[onccyelectrical]

Are you still struggling to choose the right combiner box for your solar system? Our ONCCY standard-configured combiner boxes for photovoltaic systems can fully meet your needs. Additionally, our combiner boxes offer customizable options for your specific requirements. The electronic components included in our ONCCY standard combiner box are: ☆ DC Isolation Switch EDS1 ☆ DC Surge Protector SPD ☆ DC Fuse ONCCY is committed to creating high-quality, high-performance, and easy-to-install products that provide you with the best service. If you would like to know more, please feel free to contact us through the information below. Get more: www.onccy.com, contact@onccy.com, WhatsApp: +86 17301617015.

[onccyelectrical]

ONCCY Case Study: Analysis of Key Component Installation in European Combiner Boxes

In the European combiner box installation project, ONCCY products, particularly the DC surge protection device EDP series, demonstrate reliable voltage protection performance, excellent surge discharge capability, and safe overload carrying capacity. The ONCCY DC fuse provides safe overcurrent protection, with rated parameters of up to 1000 volts and 30 amps. Additionally, ONCCY's MCCB plays a significant role in protecting battery and energy storage systems, featuring overload and short-circuit protection functions, with a rated DC voltage of up to 1500 volts and a peak current rating of 800 amps.

To learn more: https://bit.ly/3BOA2vx, https://bit.ly/4eNuTBg, https://bit.ly/3BYSYHT

[onccyelectrical]

This video presents the customization services offered by Onccy for our combiner boxs, along with a detailed introduction to all the products included in the combiner box. If you are interested in our products, please feel free to contact us for inquiries.

[onccyelectrical]

Onccy Electrical introduces the EDFH series DC fuses, available in two different voltage specifications.

These fuses are suitable for photovoltaic power generation systems, capable of connecting to solar panels and batteries to charge the conversion system while providing short-circuit protection in solar power plants and photovoltaic systems.

1500V DC Fuse:

♢Rated current up to 50A

♢Rated voltage up to 1500V

♢Complies with IEC 60269-6 standards

1000V DC Fuse:

♢Maximum rated voltage: 1000V

♢Maximum rated current: 30A

Common features of 1000V DC fuses and 1500V DC fuses：

♢DIN35 rail mounting for easy installation

♢Adjustable terminal blocks ensure secure and reliable connections

♢Flame-retardant casing with excellent high-temperature resistance

♢Flexible installation for easy replacement

For more details, please visit: www.onccy.com or email us at contact@onccy.com.

[onccyelectrical]

If you are feeling confused about choosing a fuse, this video will introduce you to the product performance and application scenarios of the 1000V DC fuse. The video provides a detailed description of the DC fuse, helping you to better understand the ONCCY 1000V DC fuse and its fuse element.

If you are interested in this product, please feel free to contact us. We will provide you with excellent quality and competitive pricing.

[onccyelectrical]

[Customer Case Sharing] Among numerous brands, the customer chose our ONCCY DC Surge Protectors, AC Surge Protectors, MCBs, and DC Fuses. Here are the compelling reasons for these products:

1. DC Surge Protector

Outstanding Performance Parameters: Maximum voltage up to 1500V and maximum impulse current up to 40kA.

Plug-in Design, Available in T1+T2 and T2 models.

Authority Certification: Certified by TUV and CE, ensuring product quality.

2. MCB

Maximum Current of 125A: With a maximum voltage of up to 1200V.

Diverse Options: Available in both polar and non-polar types to meet varied customer needs.

Excellent Short-Circuit Breaking Capacity: Rated short-circuit breaking capacity of 10kA ensures quick and safe disconnection in short-circuit conditions.

Compliance with International Standards: Meets AS/NZS60947.2 and IEC60947-2 standards.

3. AC Surge Protector

IMAX of 20~100kA: With a maximum voltage of 420V.

Plug-in Protection Module: Easy to install and maintain.

High-Energy Varistor: Response time of less than 25 nanoseconds.

Optional Remote Signal Contacts for Monitoring Devices: For fault alarm notifications.

4. DC Fuse

Maximum Current of 32A, With a maximum voltage of 1000V.

Flexible Installation: Easy to replace.

Flame Retardant Housing: High-temperature resistant

[onccyelectrical]

🤔Understand DC Fuses in 1 Minute – Why Are They So Critical? ⚡If you’d like to learn more about fuses and related knowledge, feel free to contact us anytime!

⚡We look forward to connecting with you and providing professional solutions and services. Get more info: 🌐 www.onccy.com 📧 contact@onccy.com 📱 WhatsApp: +86 17301617015

[onccyelectrical]

Why Do Many Customers Choose ONCCY's 1000V DC Fuses?

In a market filled with various brands, why should you choose ONCCY's DC fuses? Let me explain. Here are the advantages of our DC fuses:

The EDFH series fuses are made with fire-resistant materials that comply with IEC 60269-6 standards, ensuring safety and reliability. This series has a maximum rated voltage of 1000 volts and a maximum current of 30 amps, serving as protection against short circuits and overcurrents. They are widely used in high and low voltage distribution systems, control systems, distribution boxes, inverters, and other electrical equipment.

Product Advantages:

1.DIN35 Rail Mounting: Facilitates quick installation, saving time.

2.Adjustable Terminal Connectors: Ensures secure connections, enhancing safety.

3.Flame-retardant Housing: High-temperature resistant design increases durability.

4.Flexible Installation: Easy to replace, adapting to various application needs.

By choosing ONCCY, you will receive high-quality DC fuses with reliable protection features. Feel free to contact us for more information!www.onccy.com contact@onccy.com