PRODUCT DESCRIPTION
SIEMENS 3NE3337-8 - SITOR Fuse-link
This SIEMENS 3NE3337-8 is a SITOR cylindrical fuse-link engineered for the protection of power semiconductors. It provides fast-acting, full-range overcurrent protection with a gR characteristic, suitable for critical industrial applications such as rectifiers, inverters, uninterruptible power supplies (UPS), and soft starters. The fuse is rated for high voltage AC/DC circuits, facilitating robust circuit protection in power electronics systems.
Technical Specifications:
- SERIES/FAMILY: SITOR 3NE3
- COMPONENT TYPE: Fuse-link
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 1000V AC/DC
- NOMINAL CURRENT: 250A
- CHARACTERISTIC: gR (Full-range protection for semiconductors)
- BREAKING CAPACITY: High
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Cylindrical
- SIZE: Size 3
- INTERFACE/CONTROL: Not applicable (passive component)
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: Designed for integration into compatible fuse holders
- OPERATING TEMPERATURE: Industrial standard range
- COMPATIBILITY/APPLICATION: Protection of power semiconductors in rectifiers, inverters, UPS systems, soft starters, and DC link circuits