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Home > Electrical & Electronics > Power Supply & Distribution > Switchgear > Fast Interrupting 10kV XRNT Fuse for Mining and Heavy Industry Applications

Fast Interrupting 10kV XRNT Fuse for Mining and Heavy Industry Applications

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Product Spotlights

A 10kV XRNT fuse designed for fast interruption, specifically built to protect electrical systems in harsh mining and heavy industry environments. Its rapid fault-clearing capability limits damage, enhances safety by reducing arc-flash risk, and minimizes costly downtime. Offers reliable performance, robust construction for demanding conditions, and helps safeguard critical assets like transformers and motors.

US$ 5 ≥100 Units

Key Specifications

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Rated Voltage:

10kV

Application:

Mining and Heavy Industry

Interrupting Type:

Fast Interrupting

Contact Supplier Request Quote Chat Now

Jinhua Dika Electrical Equipment Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Rated Voltage 10kV

Application Mining and Heavy Industry

Interrupting Type Fast Interrupting

Product Type XRNT Fuse

Port of Shipment Shanghai, Tianjin, Guangzhou, Ningbo

Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market

As a dedicated manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. specializes in providing robust electrical protection solutions for demanding environments. Our Fast Interrupting 10kV XRNT Fuse is engineered specifically for the rigorous conditions of mining and heavy industry applications. This product represents our commitment to safety, reliability, and performance, ensuring your critical electrical systems are shielded from damaging fault currents with precision and speed.

The core value of this fuse lies in its ability to provide rapid and decisive circuit interruption. In industries where equipment downtime can lead to significant financial losses and safety hazards, having a protective device that reacts instantly to fault conditions is paramount. Our fuse is designed to do just that, offering a critical layer of defense for transformers, motors, and distribution networks operating at 10kV.

Key Features & Technical Advantages:

Fast Interrupting Capability: The XRNT design ensures a very fast clearing time for high fault currents, minimizing let-through energy and protecting downstream equipment from thermal and mechanical stress.
High Voltage Rating: Rated for 10kV systems, making it suitable for primary protection in industrial power distribution.
Robust Construction for Harsh Environments: Built to withstand the dust, vibration, and temperature fluctuations commonly found in mining and heavy industrial sites.
Precise Current-Limiting Action: Effectively limits the peak current and I²t let-through, providing superior protection compared to non-current-limiting devices.
Reliable Performance: Consistent tripping characteristics ensure predictable and dependable operation over its service life.
Easy Installation and Replacement: Designed for compatibility with standard fuse holders and switchgear, facilitating straightforward maintenance.

Technical Specifications:

Parameter	Specification
Rated Voltage	10 kV
Application Standard	Typical for XRNT type fuses (e.g., IEC 60282-1)
Interrupting Capacity	High, suitable for system fault levels
Mounting Type	Designed for compatible fuse bases
Ambient Temperature Range	Wide operating range for industrial use

Benefits for Your Operation:

Enhanced System Protection: Safeguards expensive transformers, cables, and switchgear from catastrophic failure.
Reduced Downtime: Fast clearing minimizes damage extent, allowing for quicker system restoration.
Improved Safety: Protects personnel by quickly isolating faulty circuits, reducing arc-flash hazards.
Cost-Effective Maintenance: Acts as a sacrificial device, protecting more expensive equipment and simplifying fault location.
Operational Confidence: Provides peace of mind for operators managing high-power industrial machinery.

Trust in a product backed by a manufacturer with a global footprint. Jinhua Dika serves markets across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Mid East, and Europe, demonstrating our capability to meet diverse international standards and requirements. Our operational strength is reflected in an annual export value ranging between US$1 Million and US$1.5 Million. We combine this global experience with a focused manufacturing approach, supported by a dedicated team of 11-50 professionals committed to quality and reliability. Choose our Fast Interrupting 10kV XRNT Fuse for a protective solution that delivers speed, reliability, and durability tailored for the toughest industrial challenges. Contact us today to discuss how this fuse can be integrated into your protection scheme.

Frequently Asked Questions (FAQ)

Q: What exactly does "Fast Interrupting" mean for this fuse?
A: "Fast Interrupting" refers to the fuse's ability to clear a fault (break the circuit) extremely quickly once the fault current exceeds its rating. This rapid action limits the total energy let through to the downstream equipment, providing superior protection against thermal and mechanical damage.
Q: Is this fuse suitable for protecting transformers?
A: Yes, the 10kV XRNT fuse is commonly used for the primary protection of distribution transformers in mining and industrial settings. Its current-limiting and fast-acting characteristics are well-suited for this application.
Q: Can I use this fuse in outdoor switchgear?
A: The fuse is designed for robust industrial applications. Its construction typically allows for use in both indoor and outdoor enclosures, provided the enclosure provides the appropriate environmental protection (IP rating). Specific environmental specifications are available upon request.
Q: How do I select the correct current rating for my application?
A: The current rating should be selected based on the full-load current of the circuit it protects, considering any inrush currents (like motor starting) to avoid nuisance blowing. It is recommended to consult with our technical team or refer to relevant selection guides for your specific equipment.
Q: What is the difference between XRNT and other HV fuse types?
A: XRNT typically denotes a specific design of high-voltage current-limiting fuse with fast interrupting characteristics. Other types may have different time-current curves (slower acting) or construction. The XRNT is chosen for applications where very fast fault clearance is critical.
Q: Are these fuses single-use, and how do I know when one has blown?
A: Yes, these are generally non-renewable, single-use fuses. Many designs include an indicating device (like a striker pin or indicator) that provides a visual or mechanical signal when the fuse has operated.
Q: Do you offer different sizes or mounting styles?
A: We provide fuses compatible with standard mounting systems. Specific dimensions and mounting details can be provided to ensure compatibility with your existing switchgear or fuse holders.
Q: What is the lead time for orders, and what are the shipping options?
A: We ship from major ports including Shanghai, Tianjin, Guangzhou, and Ningbo. Lead times vary based on order quantity and specific requirements. Our sales team can provide detailed delivery schedules and shipping options upon inquiry.