Karakteristik produk:
| Spesifikasi | BR-40 150 1P | BR-40 275 1P | BR-40 320 1P | BR-40 385 1P | BR-40 440 1P | |
| Klasifikasi SPD menurut EN61643-11 | Tipe 2 | Tipe 2 | Tipe 2 | Tipe 2 | Tipe 2 | |
| Klasifikasi SPD menurut IEC61643-11 | Class II | Class II | Class II | Class II | Class II | |
| Maks. operasi terus menerus a.c. voltase | Uc | 150V | 275V | 320V | 385V | 440V |
| Arus pelepasan nominal (8/20μs) | Di dalam | 20kA | 20kA | 20kA | 20kA | 20kA |
| Maks. arus pelepasan (8/20μs) | maksimal | 40kA | 40kA | 40kA | 40kA | 40kA |
| Tingkat perlindungan tegangan | Ke atas | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Voltage protection level 5kA | Ke atas | ≤0.6kV | ≤1kV | ≤1.2kV | ≤1.3kV | ≤1.5kV |
| Maks. sekering cadangan | 100A gG | 100A gG | 100A gG | 100A gG | 100A gG | |
| Short-circuit withstand capacity | Isccr | 25kA | 25kA | 25kA | 25kA | 25kA |
| Tahan TOV tegangan lebih sementara | UT | 180V/5sec. | 335V/5sec. | 400V/5sec. | 500V/5sec. | 580V/5sec. |
| Temporary overvoltage TOV-safe failure | UT | 230V/120 menit. | 440V/120 menit. | 520V/120min. | 650V/120min. | 765V/120min. |
| Waktu respons | ta | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| Kisaran suhu pengoperasian | kamu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Status pengoperasian/indikasi kesalahan | hijau/merah | hijau/merah | hijau/merah | hijau/merah | hijau/merah | |
| Luas penampang (Min.) | 4mm² | 4mm² | 4mm² | 4mm² | 4mm² | |
| Luas penampang (Maks.) | 35mm² | 35mm² | 35mm² | 35mm² | 35mm² | |
| Untuk pemasangan | Rel Din 35mm | |||||
| Bahan penutup | Thermoplastic UL94-V0 | |||||
| Tingkat perlindungan | IP20 | IP20 | IP20 | IP20 | IP20 | |
| Kode Pesanan | B18101 | B18103 | B18105 | B18107 | B18109 | |
| Kode Pesanan (Dengan sinyal jarak jauh) | B18102 | B18104 | B18106 | B18108 | B18110 | |
Fitur:
BR-40 1P is for low-voltage power supply 150V / 275V / 320V / 385V / 440V, Imax 40kA, 1pole.
Designed and manufactured according to IEC61643 standard.
With working indication window, fault indication via red mark in the inspection window.
Model: BR-40
Protection class: Type 2 , Class II.
Pole number: 1P, 2P, 3P, 4P, 3P+N, 1P+N.
SEMKO approval.
The reaction time of less than 25 ns.
Remote signaling can select.
Patented fast tripping mechanism.
It is designed as module and 35mm din rail mounting.
Consisting of a base part and plug-in protection modules.
Aplikasi:
It is suitable for communications, TV broadcasting, computer room, automatic control, mechanical and electric control, mechanical and electrical equipment, and related AC power equipment.
Protects against transients produced by switching Characteristics such as in switching of distribution networks, transformers, motors, etc.
Informasi lebih lanjut atau konsultasi pribadi? Produk dan pengetahuan kami hadir untuk memberikan solusi.
Optimized by Seraphinite Accelerator
