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MDH 3AB surge-withstanding fuse

Eaton’s MDH 6.3 x 32mm ferrule and axial lead, high breaking capacity, high I2t ceramic tube fuses are designed to UL 248-14 and withstand inrush currents resulting from certain transient voltages. This is a RoHS compliant, halogen-free, lead-free fuse. Order in cartridge fuse format and install into a Bussmann series fuse holder, block or fuse clip – or purchase with available axial leads for thru-hole installation.

 

Technical data sheets

MDH-R fuse data sheet

High breaking capacity and I²t
Withstand high surges
21A, 600VAC

Eaton’s MDH fuses provide circuit protection for LED street lights

Transient voltage surges can be a major problem in areas of the country with extreme weather such as thunderstorms. Surge protection devices (SPDs) are designed to divert such surges to ground and allow continued operation of loads such as street lights. However, these devices can be damaged, creating a dangerous short circuit. Protecting street lights from short circuiting due to transient voltage surges is critical...

MDH fuse product aid

6.3 x 32mm ferrule and axial lead, high breaking capacity, high I2t ceramic tube fuses

6.3mm (1/4") ferrule fuse product aid

Eaton’s Bussmann® series of 6.3mm (1/4") fuses includes a complete line of both fast-acting and time-delay options of both low-breaking glass and high-breaking ceramic construction.
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