PR-2
Fuse with enclosed interchangeable fuse-links for general purpose industrial use. Fuses are designed to protect AC (50, 60 Hz) circuits with voltages up to 500 V and DC circuits with voltages up to 440 V and currents up to 1000 A from over-current and short circuits.
Fuses are supplied to OEM, for maintenance purposes and as spare parts.
Climate versions: boreal and tropical
Technical parameters
| Fuse rated current, A | Fuse-link rated current, A | Fuse element rated current, A | Fuse rated voltage, V | |||
| 220 | 500 | |||||
| Circuit rated voltage, V | ||||||
| 220 | 380 | 380 | 500 | |||
| Rated breaking current, kA | ||||||
| 15 | 6..15 | 6; 10; 15 | 1.2 | 0.8 | 8.0 | 7.0 |
| 60 | 15..60 | 15; 20; 25; 35; 45; 60 | 5.5 | 1.8 | 4.5 | 3.5 |
| 100 | 60..100 | 60; 80; 100 | 11 | 6 | 11 | 10 |
| 200 | 100..200 | 100; 125; 160; 200 | 11 | 6 | 11 | 10 |
| 350 | 200..350 | 200; 225; 260; 300; 350 | 11 | 6 | 13 | 11 |
| 600 | 350..600 | 350; 430; 500; 600 | 15 | 13 | 23 | 20 |
