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TECHNICAL CHARACTERISTIC
| Rated voltage | 500 V | Supply line | cable, max 35 mm2 | |
| Nominal frequency | 50 Hz | Instrumentation | clamps for connecting, circuit breaker 25, 32, 40 A, circuit breaker 1,6-2 A | |
| Rated current | 16, 20, 25, 32, 40, 63, 100 A | Door closure | according to STN 35 97 54 | |
| Short-circuit resistance | 10 kA | IEC | 60439-5 | |
| Protection class | IP 34 D/20 | |||
| Method of fastening | screwed down by 4 screws M 16 on concrete base, posibility for flushing into a hole | |||
| Protection of non-live parts | zero adjusting or earhing | |||
| NOTE | ||||
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The key to energetic closure isn't included in the supply. Dimensions of the box are according to number of stepped service electrometer boxes. PRIS.1 pillar - double-electrometer's PRIS.2 pillar - tri-electrometer's PRIS.3 pillar - four-electrometer's PRIS.4 pillar - five-electrometer's PRIS.5 pillar - six-electrometer's PRIS.6 pillar - eight-electrometer's PRIS.7 pillar - ten-electrometer's |
Possible alternates
| Alternate | Profile | Load-carrying capacity | Nominal current of the circuit breaker | Short-circuit resistance |
| [mm2] | [A] | [A] | [kA] | |
| A | 1,5 | 24 | 16,20 | 10 |
| B | 2,5 | 33 | 25 | 10 |
| C | 4,0 | 45 | 32 | 10 |
| D | 6,0 | 58 | 40 | 10 |
| E | 10,0 | 81 | 63 | 10 |
| F | 25,0 | 146 | 100 | 10 |