For applications specifying Class H, Mersen CRS125 supplies the 125A rating in the CRS Series. For coordination, the key ratings are 600V AC and 10kA AC interrupting performance. Its operating characteristic provides Type D time-delay protection for circuits with temporary overloads and inrush. The Class H format uses ferrule / blade (amp-dependent) terminals with cartridge/clip mounting. Typical selection contexts include Solenoid & Coil Loads, Industrial Circuits, Motor Circuits. Final application limits and dimensional details should be verified against Mersen’s official datasheet.
Technical Specifications
- Part Number
- CRS125
- Manufacturer Part Number
- CRS125
- Series
- CRS Series
- Fuse Type
- Type D Time-Delay Class H Fuse
- Current Rating
- 125A
- Voltage Rating
- 600V AC
- AC / DC
- AC
- Breaking Capacity
- 10kA AC
- Package / Dimensions
- Class H/K
- Mounting
- Cartridge / Clip
- Application
- High inrush · Industrial circuits · Motor Circuits · Solenoid · Transformers
- Standard
- CSA Type D / CSA C22.2 No. 248
- Terminal Type
- Ferrule / Blade (amp-dependent)
- Fuse Speed
- Time Delay
- Utilization Class
- Class H
- Approvals
- CSA Certified
- Certifications
- CSA Certified