Caratteristiche del prodotto:
| Specifica | BR-200 275 3P | BR-200 320 3P | BR-200 385 3P | |||
| SPD classification according to EN61643-11 | Tipo 2 | Tipo 2 | Tipo 2 | |||
| SPD classification according to IEC61643-11 | Class II | Class II | Class II | |||
| Max. continuous operating a.c. voltage | Uc | 275V | 320V | 385V | ||
| Corrente di scarica nominale (8/20μs) | In | 100kA | 100kA | 100kA | ||
| Massimo. corrente di scarica (8/20μs) | Imax | 200kA | 200kA | 200kA | ||
| Livello di protezione della tensione | Su | ≤1.9kV | ≤2.1kV | ≤2.5kV | ||
| Voltage protection level 5kA | Su | ≤0.6kV | ≤1.0kV | ≤1.2kV | ||
| Max. backup fuse | 350A gG | 350A gG | 350A gG | |||
| Short-circuit withstand capacity | Isccr | 25kA | 25kA | 25kA | ||
| Temporary overvoltage TOV-withstand | UT | 335V/5sec. | 400V/5sec. | 500V/5sec. | ||
| Temporary overvoltage TOV-safe failure | UT | 440V/120min. | 520V/120min. | 650V/120min. | ||
| Tempo di risposta | tA | ≤25ns | ≤25ns | ≤25ns | ||
| Intervallo di temperatura operativa | Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | ||
| Operating state/fault indication | green/red | green/red | green/red | |||
| Area della sezione trasversale (Min.) | 4mm² | 4mm² | 4mm² | |||
| Area della sezione trasversale (max.) | 35 mm² | 35 mm² | 35 mm² | |||
| Per il montaggio | Guida DIN da 35 mm | |||||
| Materiale della custodia | Thermoplastic UL94-V0 | |||||
| Grado di protezione | IP20 | IP20 | IP20 | |||
| Order Code | B17412 | B17414 | B17416 | |||
| Order Code (With remote signaling) | B17413 | B17415 | B17417 | |||
Caratteristiche:
– Class II / Type 2 surge protection device.
– Available with nominal / maximum discharge current 100kA/200kA
– The core parts are metal oxide varistor components with high discharge capacity.
– Excellent performance and favorable price
– Low residual voltage and quick response.
– This surge protective device is used for lightning and overvoltage protection in AC50/60Hz.
– Reliable control
– BR-200 series surge protector devices (SPD) are the best products to protect the low voltage power network from lightning or surge over voltage.
– Fault indication via red mark in the inspection window.
Applicazione:
• For using in the lightning protection zones concept at boundary 1-2.
• The SPD surge protector can provide protection for three-phase power system from lightning strikes and voltage surge
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