For ESS, PV & High-Voltage DC Systems
Secure Your System with the Right 1500V DC Fuses
Compare certified 1500VDC fuse options by application, current range, fuse class, mounting style, and available documentation — with support for model matching and technical datasheet requests.
1A – 4000A Range
Certified Models Available
Multi-Brand Supply
Technical Assessment
Selected 1500V DC Fuse Models by Application
Start from the most common 1500VDC fuse requirements — high-speed aR protection, ESS battery protection, and gPV protection for PV systems.
High-Speed aR Fuses
NH2XLaR-D
aR
1500V DC | 50A–630A
Breaking Capacity: 250kA
UL / TÜV / UKCA Certified
Mounting: Bolted
Fuse Size: NH2XL
H4FG
aR
1500V DC | 400A–2000A
Breaking Capacity: 250kA
UL / TÜV / UKCA Certified
Mounting: Bolted
H5FG
aR
1500V DC | 1800A–4000A
Breaking Capacity: 250kA
UL / TÜV Certified
Mounting: Bolted
Battery Protection Fuses
NH2XLaBat
aBat
1500V DC | 50A–630A
Breaking Capacity: 250kA
UL / TÜV Certified
Mounting: Bolted
Fuse Size: NH2XL
H4FGaBat
aBat
1500V DC | 400A–2000A
Breaking Capacity: 250kA
UL / TÜV Certified
Mounting: Bolted
NH3LgBat
gBat
1500V DC | 200A–550A
Breaking Capacity: 250kA
UL / TÜV Certified
Mounting: Bolted
Photovoltaic Fuses
NH2XLPV-C(D)
gPV
1500V DC | 63A–400A
Breaking Capacity: 50kA
UL / TÜV Certified
Mounting: Blade / Bolted
Fuse Size: NH2XL
NH3LgPV-F
gPV
1500V DC | 400A–500A
UL / TÜV Certified
Breaking Capacity: 50kA
Mounting: Bolted
Fuse Size: NH3L
NH3LgPV-C(D)
gPV
1500V DC | 400A–630A
Breaking Capacity: 50kA
UL / TÜV Certified
Mounting: Blade / Bolted
Fuse Size: NH3L
Compare 1500V DC Fuse Models by Class & Specification
Use the table below to compare fuse class, current range, mounting size, breaking capacity, certification, and datasheet availability. Click “View” to preview the datasheet, or send your required specification for model matching.
1500V DC FUSE LINKS
Need Help Matching a 1500V DC Fuse?
Send us your existing model or target specification. We can help compare available options by class, size, current range, certification, and datasheet availability.
- aR / aBat / gBat / gPV options
- 1A–4000A current range
- NH, cylindrical types
- UL / TÜV certified models available
- Datasheet preview and PDF download
Please include voltage, current, application, fuse size, certification requirement, and quantity.
| Model | Class | Image | Size(mm) | Voltage | Current | Breaking Capacity | Cert. | Datasheet |
|---|---|---|---|---|---|---|---|---|
| aR High-Speed / Semiconductor Fuses | ||||||||
| NH0XLaR | aR |
 | NH0XL | 1500V DC | 100–400A | 50kA | TÜV / UL | |
| NH2XLaR-D |
 | NH2XL | 1500V DC | 50–630A | 50kA | TÜV / UL / UKCA | ||
| H4FG |
 | 150×105, M12 | 1500V DC | 400–2000A | 50kA | TÜV / UL / UKCA | ||
| H5FG |
 | 159×159, M12 | 1500V DC | 1800–3000A | 50kA | TÜV / UL | ||
| H5FG |
 | 159×159, M12 | 1500V DC | 3000–4000A | 50kA | TÜV / UL | ||
| aBat / gBat Battery System Fuses | ||||||||
| NH1XLaBat | aBat / gBat |
 | NH1XL | 1500V DC | 50–450A | 50kA | UL | |
| NH2MaBat |
 | NH2M | 1500V DC | 100–630A | 50kA | TÜV / UL | ||
| NH2XLaBat |
 | NH2XL | 1500V DC | 50–630A | 50kA | TÜV / UL | ||
| NH3LaBat |
 | NH3L | 1500V DC | 250–1400A | 50kA | UL | ||
| H4FGaBat |
 | 150×105, M12 | 1500V DC | 400–2000A | 50kA | TÜV / UL | ||
| NH3LgBat |
 | NH3L | 1500V DC | 200–550A | 50kA | TÜV | ||
| gPV Photovoltaic Fuses | ||||||||
| NH2XLPV-C(D) | gPV |
 | NH2XL | 1500V DC | 63–400A | 50kA | TÜV / UL | |
| NH3LgPV-F |
| NH3L | 1500V DC | 400–500A | 50kA | TÜV / UL | ||
| NH3LgPV-C(D) |
 | NH3L | 1500V DC | 400–630A | 50kA | TÜV / UL | ||
| HC10LPV-CT |
 | 10×85 | 1500V DC | 1–35A | 30kA | TÜV / UL | ||
| HC14gPV |
 | 14×51 | 1500V DC | 1–15A | 30kA | TÜV / UL | ||
How to Choose the Right 1500V DC Fuse
Not sure which fuse class or model fits your system? These common questions help you narrow down the right 1500VDC fuse option before checking the model table.
Which fuse class should I choose: aR, aBat / gBat, or gPV?
aR fuses are typically used for fast semiconductor protection in PCS, inverters, converters, and power electronics. aBat / gBat fuses are designed for battery and energy storage systems. gPV fuses are used for photovoltaic DC protection, such as PV combiner boxes, PV arrays, and inverter-side DC protection.
What information should I send for model matching?
Please send the rated voltage, continuous current, expected fault current, application, mounting size, existing fuse model, required certification, and quantity. If you only have a photo or old part number, we can also help check possible alternatives.
Can you help replace an existing 1500V DC fuse model?
Yes. You can send the current model number, dimensions, current rating, voltage rating, fuse class, and application. We will compare available options by rating, mounting style, certification, and datasheet availability.
Are all models UL or TÜV certified?
Certification depends on the specific model and current rating. Some models have UL and TÜV options, while others may only have one certification. We can check the certification status before quotation.
Do you only supply the models listed on this page?
No. The listed models are selected examples for common 1500VDC applications. Other current ratings, mounting styles, and fuse classes may also be available through our supplier network.
Can you provide datasheets, certificates, or 3D files?
Datasheets are available for selected models. Certification files, test reports, and 3D / STEP files can be provided when available and required for engineering review.
Need help choosing a 1500V DC fuse?
Send your voltage, current, application, existing fuse model, certification requirement, and quantity. We will help compare suitable 1500V DC fuse options.
Send Specs for Model MatchingBeyond Supply
Stop searching through endless catalogs. You get direct, expert selection support based on a deep study of your specific operating conditions, ensuring the perfect fuse for your environment. With professional guidance and a global network at your fingertips, you gain faster delivery and a stable supply chain that keeps your Solar, ESS, and Industrial systems running smoothly.
Authorized Resource Integration
Benchmarking top-tier manufacturers for your optimal system fit.
Supply Continuity Security
Beyond single-brand limits, beyond supply risks.
Optimized Sourcing Power
Factory pricing and priority support at scale.
Key Partnership Highlights
Top-tier authorized manufacturers selected for your system.
public-listed manufacturer
public-listed manufacturer
proven expertise manufacturer
How FuseSure Reviews Supplier Options
FuseSure works with 12 qualified suppliers and reviews options based on product coverage, certification status, availability, and application fit.
Product Coverage
Required fuse classes, current ranges, and 1500V DC applications.
Certification Status
Certification availability by model, rating, and supporting documents.
Technical Compatibility
Mounting style, dimensions, and application fit.
Supply Support
Availability, lead time, and document response.
Accelerate Your Evaluation
We provide full technical documentation to streamline your engineering approval process.
Datasheets
Electrical ratings, dimensions, curves, I²t data, and mounting information for selected models.
3D Model Files
STEP files or 3D product models can be provided when available for mechanical and installation review.
Certification
UL, TÜV, and IEC-related certification information can be shared when available for selected models.
Test Reports
In-depth performance data including temperature rise, breaking capacity, and endurance testing.
Get Your Right Fuses in 4 Simple Steps
Send your application details, existing model, or target specification. We review the requirement and reply with suitable fuse options, datasheets, certification information, or quotation details.
1
Share Your Requirement
Send us your system inputs (Voltage, Current, Application, etc.)
2
Expert Engineering Review
Our engineering team analyze your data to select the most reliable fuse models
3
Full Tech-Pack Delivery
We provide datasheets, 3D models, and drawings for your final approval.
4
Finalize & Quote
Confirm quantities, SOP timelines, and get your competitive quote.
— 1500V DC Engineering Help —
Request 1500V DC Fuse Datasheet & Quote
Send your application, existing model, or target specification. We will help check suitable fuse options and reply with datasheets, certification status, and quotation details.