The SHT fuse series is especially suited for the primary protection of three-phase systems and a wide range of industrial applications such as HVAC systems, photovoltaic, frequency converters and power electronics.
The series SHT 6.3×32 mm compact fuse provides overcurrent protection up to 500 Vac. The high breaking capacity of 1,500A at rated voltage safeguards electronic systems and operators in the event of a catastrophic short circuits. The compact size of the fuse, combined with its high ratings and performance, makes it suitable for a broader range of applications than a typical 6.3×32 mm fuse.
The SHT series time-lag characteristic is according to UL 248-14. It is initially available in ten rated currents ranging from 1 to 8 A. To accompany the fuse, The developer offers a broad range of panel or board mount clips and holders for 6.3×32 mm fuses. Alternatively, the SHT is available with pigtail leads for direct mounting to printed circuit boards. Many mounting options provide for various design possibilities, depending on application requirements for fuse accessibility, replaceability, and overall assembly cost.
The fuseholders can also be used with like fuses on the market. Conversely, the SHT can be substituted in applications where such fuses are currently being used. The lead-free fuse is RoHS compliant and cURus approved. Operating temperature ranges from -40 to +85° C. Pricing for the SHT 6.3×32 mm starts at $0.53 each per 100 pieces and comes in packs of 10. The pigtail version comes in bulk packaging of 1,000 pieces.
SCHURTER INC
www.schurter.com/new_fuses
Windpower Engineering & Development
Filed Under: Renewable energy
