Superior Protection: SPXV015.L Specialty Fuses by Littelfuse
The Specialty Fuses SPXV015.L by Littelfuse are advanced circuit protection components engineered specifically for photovoltaic (PV) systems and other high-voltage DC applications. Designed to provide safe, reliable overcurrent protection in harsh environments, these fuses support both system integrity and equipment longevity.
In this blog, we’ll cover technical specifications, core features, use cases, installation guidelines, and purchasing options at Xon Electronics. If you're seeking dependable Circuit Protection, Fuses, Specialty Fuses by Littelfuse, the SPXV015.L offers proven reliability and performance.
Technical Specifications of SPXV015.L Fuse
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Manufacturer: Littelfuse
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Part Number: SPXV015.L
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Type: Specialty Fuse – Photovoltaic (PV) Application
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Rated Current: 15 A
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Rated Voltage: 1000V DC
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Interrupting Rating: 50 kA @ 1000V DC
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Mounting Style: Ferrule (Cylindrical)
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Fuse Size: 10 x 38 mm
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Agency Approvals: UL Listed (UL 2579), IEC 60269-6
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Category: Circuit Protection, Fuses, Specialty Fuses by Littelfuse
This fuse is optimized to protect solar arrays, combiner boxes, inverters, and DC circuits with high reliability.
Key Features of SPXV015.L Specialty Fuses by Littelfuse
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High Voltage DC Rating (1000V) – Ideal for solar and energy storage systems
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Compact 10x38mm Form Factor – Easy to integrate into DIN rail or panel-mounted fuse holders
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50kA Interrupting Capacity – Protects against high fault currents
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UL & IEC Compliance – Meets global safety standards for PV and DC circuits
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Optimized for Low Energy Loss – Reduces I²t during fault conditions
These advantages make the SPXV015.L Specialty Fuses by Littelfuse a go-to choice for modern solar power engineers and system integrators.
Applications of SPXV015.L Specialty Fuses by Littelfuse
Engineered for high-performance environments, the SPXV015.L Specialty Fuses by Littelfuse are commonly used in:
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Rooftop and Utility-Scale Solar Installations
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PV Combiner Boxes and Inverter Inputs
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Energy Storage Systems (ESS)
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Battery Management Units (BMUs)
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Industrial DC Power Distribution Panels
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EV Charging Infrastructure
Professionals across industries rely on these Circuit Protection, Fuses, Specialty Fuses by Littelfuse for safe and efficient fault interruption in DC environments.
Installation Overview
[Fuse Holder] ? Insert SPXV015.L (10x38mm)
[DC Circuit Line] ? Connect Load and Source Ends
[System Start] ? Monitor for Overcurrent Triggers
Always ensure the fuse is installed in a UL-rated or IEC-compliant fuse holder for proper operation and safety compliance.
Use Case Scenario: Combiner Box in Solar Array
Scenario: A solar integrator needed a compact fuse for a 1000V DC combiner box.
Problem: Space was limited and the previous fuses didn’t meet interrupting rating requirements.
Solution: The SPXV015.L Specialty Fuses by Littelfuse provided a compact size with 50kA interrupting capacity.
Result: Improved system safety, easy integration, and enhanced long-term performance.
This scenario illustrates why Circuit Protection, Fuses, Specialty Fuses by Littelfuse are critical for solar and industrial DC systems.
Download Datasheet for SPXV015.L
Looking for time-current curves, electrical specs, or safety approvals?
Download SPXV015.L Datasheet from Xon Electronics
Why Buy from Xon Electronics?
At Xon Electronics, we supply certified Circuit Protection, Fuses, Specialty Fuses by Littelfuse, including the SPXV015.L model, with:
- 100% Genuine Littelfuse Products
- Global Shipping – USA, India, Australia, Europe & more
- OEM Bulk Pricing Available
- Technical Support and Documentation
- Secure and Efficient Online Ordering
Order now from www.xonelec.com and protect your system with Littelfuse reliability.
Conclusion
The SPXV015.L Specialty Fuses by Littelfuse are purpose-built to meet the demanding needs of high-voltage DC applications like solar and energy storage systems. With a compact form factor, high interrupting capacity, and global approvals, these Circuit Protection, Fuses, Specialty Fuses by Littelfuse are an essential part of modern electrical protection. Available at Xon Electronics with worldwide delivery to USA, India, Australia, Europe, and other regions.
FAQs – SPXV015.L Specialty Fuses by Littelfuse
Q1. What is the rated voltage and current of SPXV015.L?
It’s rated at 1000V DC and 15 A.
Q2. Can this fuse be used in solar combiner boxes?
Yes, it’s optimized for PV applications and supports 1000V DC systems.
Q3. What is the interrupting rating?
50 kA at 1000V DC, ideal for high-fault energy environments.
Q4. What size is this fuse?
It’s a standard 10x38mm cylindrical fuse.
Q5. Where can I buy it globally?
You can purchase the SPXV015.L Specialty Fuses by Littelfuse from www.xonelec.com, with shipping to USA, India, Australia, Europe, and more.