BOJACK T3AL250V 5x20mm 3A 250V Slow Blow Fuses 3 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)

Product Details

• Product Dimensions : 2.76 x 1.97 x 0.59 inches; 0.63 ounces
• Item model number : BJ-SBF250-3A
• Manufacturer : BOJACK
• AC Adapter Current: 3 Amps
• Brand: BOJACK
• Voltage: 250 Volts
• Item dimensions L x W x H: 2.76 x 1.97 x 0.59 inches
• Material: Glass

• BOJACK 20 Pcs High Quality Slow-blow Glass Fuse
• Fuse Dimension: 5x20mm/0.2x0.78 Inch
• Fuse Current: 3A
• Fuse Voltage: 250V
• Package Quantity: 20 pcs Packed in a plastic storage case

BOJACK 20 Pcs High Quality Slow-blow Glass Fuse Fuse model:T3AL250V Fuse Current: 3A Fuse Voltage: 250V Fuse Dimension:5x20mm/0.2x0.78 Inch The role of the Slow-blow fuse：The slow-blow fuse is also called a time-delay fuse. Its delay characteristic is maintained in the circuit when it has a non-fault pulse current and can protect against long-term overload. Some circuits have a current greater than a few times the normal operating current at the switching instant. Although this current peak is very high, it occurs for a short period of time. We call it a pulse current or an inrush current or a surge current. Ordinary fuses can not withstand such currents. If such a circuit uses an ordinary fuse, it may not be able to start normally. If a larger fuse is used, it will not be protected when the circuit is overloaded. The melt of the time-delay fuse is specially processed to absorb energy. By adjusting the energy absorption, it can resist the inrush current and protect the overload.