IEC Elektro
| Tegangan AC Nominal (50/60Hz) | UO/Un | 60V | 120V | 230V | 230V | 230V | 440V |
| Tegangan Operasi Kontinu Maksimum (AC) | Uc | 75V | 150V | 275V | 320V | 385V | 440V |
| Nominal Discharge Saiki (8/20μs) | In | 20KA | 20KA | 20KA | 20KA | 10 KA | 10 KA |
| Arus Discharge Maksimum (8/20μs) | Imaks | 50KA | 50KA | 50KA | 50KA | 50KA | 50KA |
| Arus Discharge Impuls (10/350μs) | Iimp | 12.5KA | 12.5KA | 12.5KA | 12.5KA | 10 KA | 10 KA |
| Energi Spesifik | W/R | 39 kJ/Ω | 39 kJ/Ω | 39 kJ/Ω | 39 kJ/Ω | 25 kJ/Ω | 25 kJ/Ω |
| Ngisi daya | Q | 6.25 Minangka | 6.25 Minangka | 6.25 Minangka | 6.25 Minangka | 5 Minangka | 5 Minangka |
| Tingkat Proteksi Tegangan | Up | 700V | 1000V | 1500V | 1600V | 1800V | 2000V |
| Wektu Respon | tA | <25ns | |||||
| Sekring serep (maks) | 315A/250A gG | ||||||
| Peringkat Arus Sirkuit Pendek (AC) | ISCCR | 25KA/50KA | |||||
| TOV Tahan 5s | UT | 114V | 180V | 335V | 335V | 335V | 580V |
| TOV 120 min | UT | 180V | 230V | 440V | 440V | 440V | 765V |
| Mode | Tahan | Gagal Aman | Gagal Aman | Gagal Aman | Gagal Aman | Gagal Aman | |
| Jumlah Pelabuhans | 1 | ||||||
UL Listrik
| Tegangan Operasi Kontinu Maksimum (AC | MCOV | 75V | 150V | 275V | 320V | 385V | 440V |
| Rating Proteksi Tegangan | VPR | 330V | 600V | 900V | 1200V | 1350V | 1500V |
| Nominal Discharge Saiki (8/20μs) | I | 20KA | 20KA | 20KA | 20KA | 20KA | 20KA |
| Peringkat Arus Sirkuit Pendek (AC) | SCCR | 100KA | 200KA | 150KA | 150KA | 150KA | 200KA |
Mekanik & Lingkungan
| Kisaran Suhu Operasi | Ta | -40 F nganti + 158F[-40℃kanggo +70℃I |
| Kelembapan Operasi sing Diidini | RH | 5%…95% |
| Tekanan atmosfer lan dhuwure | 80k Pa...106k Pa/-500m...2000m | |
| Torsi Sekrup Terminal | Mmax | 39.9Ibf-ing [4.5 Nm] |
| Konduktor Cross Section (maks) | 2AWG (Solid, Stranded)/4AWG (Fleksibel) | |
| 35 mm²Solid, Stranded)/25 mm²(Fleksibel) | ||
| Pemasangan | Rel DIN 35 mm.EN 60715 | |
| Derajat Pangreksan | IP 20 (built-in) | |
| Material omah | Termoplastik: Derajat Pemadaman UL94V-0 | |
| Proteksi termal | ya wis | |
| Status Operasi / Indikasi Fault | Cacat ijo / abang | |
| Remote Kontak (RC) | Opsional | |
| Kapasitas Ngalih RC | AC: 250V / 0,5 ABC: 250V / 0,1 A: 125V / 0,2 A; 75V / 0,5A | |
| Penampang Konduktor RC (maks) | 16AWG (Padat)/1.5mm²(Sold) |
Informasi pesenan
| dhawuh Kode | 75 | 150 | 275 | 320 | 385 |
| BY1-12.5-XXX/2 | 1207521 | 1215021 | 1227521 | 1232021 | 1238521 |
| BY1-12.5-XXX/2S(karokontak jarak jauh) | 1207522 | 1215022 | 1227522 | 1232022 | 1238522 |
| BY1-12.5-XXX/0(modul cadangan) | 1207501 | 1215001 | 1227501 | 1232001 | 1238501 |
Legenda
L Line
N Netral
PE Protective Earth
S Sinyal Kontak Opsional
| BY1-12.5-XXX/2(S) | 75 | 150 | 275 | 320 | 385 | 440 |
| Unit Tunggal DIN 43880 Dimensi | 1 CTN | |||||
| Ukuran Kemasan (H × W × L) | [200×230×330mm] | |||||
| Jumlah Pesenan Minimal | 32Unit | |||||
| BY1-12.5-XXX/0 | 75 | 150 | 275 | 320 | 385 | 440 |
| Unit Tunggal DIN 43880 Dimensi | 1 CTN | |||||
| Ukuran Kemasan (H × W × L) | [200×230×330mm] | |||||
| Jumlah Pesenan Minimal | 64Unit | |||||