Special-purpose fuses of the renowned company Littelfuse
Our offer includes special-purpose fuses of the renowned company Littelfuse, which is a global manufacturer of leading technologies in the field of circuit protection. The products of this company are used by more than 100 thousand end customers and can be found at every step of the way. in cars, medical equipment, production lines, telecommunication equipment and everyday use equipment around the world.
Series 259 fuses (0259. 062T, 0259. 125T, 0259. 250T, 0259. 375T) are designed for use in hazardous and potentially explosive atmospheres. Originally designed to meet the needs of gas companies and the petrochemical industry, the fuses are certified for use in intrinsically safe devices with ATEX and IECEx certificates for currents from 0. 062A to 5A.
No lead or halogen elements were used in the production process.
|
Part no. |
Current rate [A]
|
Rated voltage [V] |
Nominal Cold Resistance (Ohms) |
Electrical characteristic |
Nominal Melting I 2 t (A2 Sec.) |
Nominal Voltage Drop (mV) |
Operating Temperature
|
Dimensions [mm]
|
Application
|
|
|
0,062
|
125
|
7
|
1 In: min 4 h, 2 In: max 5 s |
0.00016 |
2,10 |
- 55°C to 90°C
|
8x13mm |
- devices operating in areas at risk of gas explosion due to faulty electrical circuits;
|
|
|
0,125
|
125
|
1,7 |
1 In: min 4 h, 2 In: max 5 s |
0.0012 |
1,30 |
- 55°C to 90°C
|
8x13mm |
|
|
|
0,25
|
125
|
0,67 |
1 In: min 4 h, 2 In: max 5 s
|
0.0095 |
0,83 |
- 55°C to 90°C
|
8x13mm |
|
|
|
0,375
|
125
|
0,395 |
1 In: min 4 h, 2 In: max 5 s
|
0.025 |
0,81 |
- 55°C to 90°C
|
8x13mm |
