Bussmann / Eaton MDH High l²t & Breaking Capacity Tube Fuses
Bussman / Eaton MDH High l²t & Breaking Capacity Tube Fuses have a 600Vac/150Vdc, 21A voltage rating with a high I2t that can withstand higher inrush current without operating to reduce nuisance openings while still providing excellent short circuit protection. The MDH Series features a high surge withstanding capability at 20 cycles of 1.2/50µs - 8/20µs, 20kV/10kA surge. and primary and secondary circuit protection. The MDH Fuses are RoHS compliant.
Features
- Highest voltage rating in the 1/4" Bussmann series product portfolio, allowing small dimension fuses to be applied in higher voltage applications
- High I2t to withstand higher inrush currents without operating to reduce nuisance openings while still providing excellent short circuit protection
- High surge withstanding capabilities allow overvoltage/surge devices to operate as designed without opening the fuse, but still provide short circuit protection to offer the best combination of total circuit protection
- Available in both ferrule and axial leaded options
- Mount in traditional fuse clips
- Mount directly to printed circuit boards
Specifications
- 600Vac/150Vdc, 21A rated voltage
- 200A IR at 600Vac/150Vdc
- 1/4" x 1 1/4" (6.3mm x 32mm) form factor
- Carry: 1.0In for 4 hour min
- Open: 2.0In for 2 min max
- Withstands 20 cycles of 1.2/50µs, 8/20µs, 20kV/10kA surge
- -55C to 125C operating temperature
- RoHS compliant
- Listed to UL248-14
Applications
- Primary circuit protection:
- Lighting controls
- Surge protectors
- LED and general lighting
Publicado: 2016-09-28
| Atualizado: 2022-03-11