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MERSEN FUSE 1000VDC 30A MIDGET PV FUSE HP10M30
Mersen HP10M30 gPV photovoltaic fuse rated at 30 A and 1000 V DC with ferrule terminals for clip mounting, designed for protecting photovoltaic strings and solar DC circuits.
£5.56
Why Choose the Mersen HP10M30 Photovoltaic Fuse?
The Mersen HP10M30 is a high-performance gPV photovoltaic fuse link designed specifically to protect modern solar photovoltaic systems against overloads, ground faults and short circuits. As part of the proven Mersen HelioProtection® HP10M series, it provides dependable protection for photovoltaic strings, combiner boxes, inverter DC inputs and battery charging systems operating at up to 1000 V DC.
Rated at 30 A, the HP10M30 has been engineered to safely interrupt the relatively low fault currents generated by photovoltaic arrays. Its enhanced fuse construction provides excellent resistance to continuous temperature and current cycling, helping maximise system reliability and extend the service life of solar installations.
Featuring ferrule terminals for clip mounting, the HP10M30 installs easily into compatible 10 × 38 mm photovoltaic fuse holders. It is suitable for residential, commercial and utility-scale renewable energy installations requiring reliable full-range gPV protection.
Key Advantages
- Purpose-designed gPV fuse for photovoltaic applications.
- 30 A rated current for higher-current PV string protection.
- 1000 V DC operating voltage.
- Designed for low photovoltaic fault-current interruption.
- High 50 kA DC breaking capacity.
- Excellent resistance to repeated temperature and current cycling.
- Ferrule terminals for straightforward clip mounting.
- Complies with IEC 60269-6, UL 2579 and CSA C22.2 requirements.
Key Features
- Mersen HelioProtection® HP10M series.
- Model: HP10M30.
- 30 A rated current.
- 1000 V DC rated voltage.
- gPV full-range photovoltaic characteristic.
- Ferrule terminals for clip mounting.
- 10 × 38 mm cylindrical fuse body.
- Designed specifically for photovoltaic DC circuits.
- Suitable for inverter DC input and string protection.
- RoHS compliant construction.
Reliable Protection for Solar PV Systems
Photovoltaic arrays continue producing electrical power whenever exposed to sunlight, making specialist DC overcurrent protection essential. The HP10M series has been specifically developed to interrupt the relatively low fault currents encountered in photovoltaic installations safely while protecting cables, combiner boxes, inverter inputs and associated equipment.
The HP10M30 is ideal for protecting higher-current photovoltaic strings and other critical DC circuits in residential, commercial and utility-scale renewable energy systems. Its durable construction provides excellent performance under repeated thermal cycling and continuous outdoor operation.
Typical Applications
- Photovoltaic string protection.
- PV combiner boxes.
- Solar inverter DC input protection.
- Battery charging systems.
- Residential rooftop solar installations.
- Commercial photovoltaic systems.
- Utility-scale solar farms.
Technical Specifications
Tick the specs you need, then view products that match.
| Voltage | 1000 V | |
|---|---|---|
| Current | 30 A | |
| Device Type | Fuse link | |
| Fuse Type | PV (gPV) | |
| Fuse Class | gPV | |
| Manufacturer | Mersen | |
| Series | HelioProtection® HP10M | |
| Model | HP10M30 | |
| Product type | Photovoltaic fuse link | |
| Fuse characteristic | gPV | |
| Rated current | 30 A | |
| Rated voltage | 1000 V DC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity | 50 kA DC | |
| Fuse dimensions | 10 × 38 mm | |
| Connection type | Ferrule terminals | |
| Mounting type | Clip mounting | |
| Low minimum breaking current | Approximately 1.35 × rated current | |
| EAN / UPC | 782001436872 | |
| Compliance | RoHS compliant | |
| Standards | IEC 60269-6, UL 2579 and CSA C22.2 | |
| HS Code | 85361050 | |
| Country of Manufacture | Mexico |
Frequently Asked Questions
What is the Mersen HP10M30 used for?
The HP10M30 protects photovoltaic strings, combiner boxes, inverter inputs and other solar DC circuits against overloads and short circuits.
What are the voltage and current ratings?
The fuse is rated at 30 A and 1000 V DC.
What type of fuse is the HP10M30?
It is a gPV photovoltaic fuse specifically designed to provide full-range protection for solar photovoltaic installations.
How is the fuse mounted?
The HP10M30 features ferrule terminals and is designed for installation in compatible clip-mounted 10 × 38 mm fuse holders.
Which standards does this fuse comply with?
The HP10M30 complies with IEC 60269-6, UL 2579 and CSA C22.2 photovoltaic fuse standards.
Trusted by Solar Professionals Worldwide
Mersen HelioProtection® photovoltaic fuses are trusted by renewable energy engineers, solar installers and panel builders worldwide for dependable DC circuit protection in modern photovoltaic systems.
