Bussmann MDA-6-R Electronic Time-Delay Fuse 6A 250V Ceramic Tube .25 Inch Diameter

Description

Features

• Measuring exactly 1/4" times 1-1/4" (6.35 mm times 31.75 mm), this 3AB cylindrical cartridge fuse fits seamlessly into your existing panel-mount holders, in-line blocks, or clip-style PCB mounts. It is built to industry-standard dimensions, making it a drop-in replacement for worn or blown ferrule-terminal fuses without requiring any hardware modifications.
• Fully rated for up to 250 VAC and 125 VDC at a 6 A continuous current, this fuse boasts a high breaking capacity with an interrupting rating of 200 A at 250 VAC and 10,000 A at 125 V AC/DC. This ensures the fuse will safely isolate major short circuits and catastrophic electrical faults, mitigating the risk of arc flashes or extensive equipment damage.
• Constructed with a heavy-duty ceramic body and nickel-plated brass endcaps, this heavy-use cartridge fuse offers significantly higher thermal resistance and interrupting capabilities than cheaper glass alternatives. Under high-fault current conditions, the ceramic housing safely contains internal arc energy and prevents physical shattering, preserving the integrity of surrounding electronics.
• This genuine Bussmann MDA series fuse features an engineered time-delay (slow-blow) design that easily tolerates temporary inductive inrush currents and motor startup surges. By eliminating early trips from harmless transient spikes, it prevents frustrating downtime in your control panels, power supplies, and industrial machinery while maintaining robust overcurrent protection.

Documentation & Downloads

Specifications