MTA MegaVAL® Fuses
Bolt-Down Fuse 32 V | Breaking Capacity 2000A | Size 100A – 250A
Main Features
- Breaking capacity 2000A
- Voltage rating 32 V
- Ambient temp. + overheating: -40 °C to +125 °C
- Body material: PA66-GF25
- Blade material: Zinc
- Blade coating: Tin plated
- Rivets material: Copper
- Mounting screw: M8
- Tightening torque: 12±1 Nm
- Vibration class compliant with ISO 16750-3 Test IV
- Compliant with ISO 8820-5 (type SF 51) REACH, RoHS
Description
MegaVAL® fuses are compliant with ISO 8820-5 Standard, recommended for the protection of heavy cross-section wires with heavy current duty.
Made of Zinc alloy (100 ÷ 250 A) and Copper (300A÷500A), to optimize the performance to the nominal current.
General description
| Size [A] | Color | Expected voltage drop [mV] | ISO cable size [mm2] | I2t* [A2s] | Average cold resistance** [mΩ] |
| 100 | Yellow | 86 | 16 | 220000 | 0.6 |
| 125 | Green | 85 | 16 | 350000 | 0.4 |
| 150 | Orange | 93 | 25 | 463000 | 0.4 |
| 175 | White | 80 | 25 | 303000 | 0.3 |
| 200 | Blue | 81 | 35 | 416000 | 0.2 |
| 225 | Light brown | 100 | 35 | 296000 | 0.2 |
| 250 | Pink | 74 | 50 | 548000 | 0.2 |
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