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 applicationsHigh I
2t to withstand higher inrush currents without operating to reduce nuisance openings while still providing excellent short circuit protectionHigh 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 protectionAvailable in both ferrule and axial leaded optionsMount in traditional fuse clipsMount directly to printed circuit boards
Specifications
600Vac/150Vdc, 21A rated voltage200A IR at 600Vac/150Vdc1/4" x 1 1/4" (6.3mm x 32mm) form factorCarry: 1.0In for 4 hour minOpen: 2.0In for 2 min maxWithstands 20 cycles of 1.2/50µs, 8/20µs, 20kV/10kA surge-55C to 125C operating temperatureRoHS compliantListed to UL248-14
