The Littelfuse L70QS Series part L70QS225 provides a 225A rating for very fast-acting protection of power semiconductors, converters, drives and control circuits. Rated 700 V AC/DC; interrupting rating 200 kA AC and 50 kA DC; current-limiting high-speed design. This listing retains the manufacturer-specific configuration: North American bolted round-body package. Confirm application conditions and current manufacturer documentation before final selection.
Technical Specifications
- Part Number
- L70QS225
- Manufacturer Part Number
- L70QS225
- Series
- L70QS Series
- Fuse Type
- High-Speed Semiconductor Fuse
- Current Rating
- 225A
- Voltage Rating
- 700 V AC/DC
- AC / DC
- AC/DC
- Breaking Capacity
- 200 kA AC / 50 kA DC
- Operating Temperature
- -55°C to +125°C
- Package / Dimensions
- Traditional Round Body
- Mounting
- Bolted Tag
- Application
- Control circuits · Drives · Power converters · Power semiconductors
- Standard
- UL
- Terminal Type
- Bolted terminals
- Fuse Speed
- Very Fast Acting
- Utilization Class
- High-Speed
- Approvals
- cURus · UL
- Certifications
- UL Recognized; cURus; RoHS; REACH