Designed primarily for safeguarding cables within photovoltaic chain circuits, the WESTKING NH2XL PV fuse
stands as a reliable guardian. Its innovative insertion-style structure not only ensures effective protection but also enhances the convenience of installation and replacement processes.The WESTKING NH2XL photovoltaic (PV) fuse
is primarily designed to protect cables in photovoltaic chain circuits. Its insertion-style structure makes installation and replacement more convenient. With its excellent performance and reliability, the NH2XL fuse has gained widespread acceptance globally. In addition, the product complies with the IEC60269 standard, ensuring its safety and stability in various application scenarios.The insertion structure of the NH2XL fuse allows for quick connection to photovoltaic systems, reducing installation costs and time. Its compact design and high-strength materials enable installation in limited spaces, meeting the space requirements of modern photovoltaic systems. Furthermore, the NH2XL fuse demonstrates excellent performance in resisting fault currents, effectively protecting photovoltaic systems from damage.
•Rated voltage: | 1500Vdc |
•Rated currents: | 125A...400A |
•Utilization category: | gPV |
•Rated breaking capacity: | 50kA |
•Minimum interrupt rating: | 1.35·In |
•Non fusing current: | 1.13·In |
•Storage temperature: | -40°C ... 90°C |
•Operating temperature : | -40°C ... 85°C |
•When the ambient temperature exceeds 25°C, please refer to the WESTKING Solar fuse temperature correction table.
IEC/EN 60269-1 Fuse links – general requirements
IEC/EN 60269-6 Fuse links for solar photovoltaic systems
UL248-19 Photovoltaic fuse links
RoHS Compliant
With striker device
Full range protection
Fuse material selected from Toshiba, Japan
Meet salt spray test requirements
Compatible with inverters and battery charge controllers, this device provides protection for PV modules in-line and is suitable for combiner box applications.
Suitable for use in all photovoltaic systems, it offers protection at the string/array level of PV systems.
• is09001 iatf16949
China
Rated Current | I2t (A2s) | Power loss(w) 1.0 In | Net weight | |
Melting | Clearing | |||
125A | 2000 | 8000 | 35 | 1250g |
160A | 5200 | 19000 | 42 | |
200A | 9500 | 46000 | 52 | |
250A | 16800 | 82000 | 60 | |
315A | 40000 | 120000 | 72 | |
350A | 44000 | 136000 | 80 | |
400A | 56000 | 180000 | 88 |
A | B | C | D | E | F | G | H |
119 | 114 | 123 | 202 | 32 | 6 | 51 | 60 |
Description:
1.The fuse operates normally within the temperature range of -5°C to 40°C, and no additional correction is required.
2.The allowable usage conditions are -40°C to 85°C.
3.Within the range of allowable usage conditions, refer to this table.