IEC Listrik
| Tegangan AC Nominal (50/60Hz) | UO/Un | 120V | 230V | 230V | 230V | 440V |
| Tegangan Operasi Terus Maksimum (AC)) | Uc | 150V | 275V | 320V | 385V | 440V |
| Arus Debit Nominal (8/20μs) | In | 20KA | 20KA | 20KA | 10KA | 10KA |
| Arus Debit Maksimum (8/20μs) | Imaksimal | 50KA | 50KA | 50KA | 50KA | 50KA |
| Arus Debit Impuls (10/350μs) | Iimp | 12.5KA | 12.5KA | 12.5KA | 10KA | 10KA |
| Energi Spesifik | W/R | 39kJ/Ω | 39kJ/Ω | 39kJ/Ω | 25kJ/Ω | 25kJ/Ω |
| Ngisi daya | Q | 6.25As | 6.25As | 6.25As | 5As | 5As |
| Tingkat Proteksi Tegangan | Up | 1000V | 1500V | 1600V | 1800V | 2000V |
| Wektu Respon | tA | <25ns | ||||
| Sekring Cadangan (maks) | 315A/250A gG | |||||
| Rating Arus Sirkuit Pendek (AC) | ISCCR (Kode Pos) | 25KA/50KA | ||||
| TOV Tahan 5 detik | UT | 180V | 335V | 335V | 335V | 580V |
| TOV 120 menit | UT | 230V | 440V | 440V | 440V | 765V |
| Mode | Gagal Aman | Gagal Aman | Gagal Aman | Gagal Aman | Gagal Aman | |
| Cacahing Pelabuhans | 1 | |||||
UL Listrik
| Tegangan Operasi Terus Maksimum (AC) | MCOV | 150V | 275V | 320V | 385V | 440V |
| Rating Proteksi Tegangan | VPR (Veteran Nasional) | 600V | 900V | 1200V | 1350V | 1500V |
| Arus Debit Nominal (8/20μs) | I | 20KA | 20KA | 20KA | 20KA | 20KA |
| Rating Arus Sirkuit Pendek (AC) | SCCR (Kode Pos) | 200KA | 150KA | 150KA | 150KA | 200KA |
Mekanik & Lingkungan
| Rentang Suhu Operasi | Ta | -40 F nganti +158F[-40℃nganti +70℃I |
| Kelembapan Operasi sing Diidinake | RH | 5%…95% |
| Tekanan atmosfer lan ketinggian | 80k Pa...106k Pa/-500m...2000m | |
| Torsi Sekrup Terminal | Mmax | 39.9Ibf-in [4.5 Nm] |
| Penampang Konduktor (maks) | 2AWG (Padat, Teruntai)/4AWG (Fleksibel) | |
| 35mm²(Padat, Teruntai)/25 mm²(Fleksibel) | ||
| Pemasangan | Rel DIN 35 mm. EN 60715 | |
| Tingkat Perlindungan | IP 20 (dipasang) | |
| Bahan Perumahan | Termoplastik: Tingkat Pemadaman UL94V-0 | |
| Proteksi Termal | Ya | |
| Indikasi Status Operasi/Kesalahan | Cacat ijo/abang | |
| Kontak Jarak Jauh (RC) | Opsional | |
| Kapasitas Switching 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(Didol) |
Informasi Pesenan
| Pesenan Kode | 75 | 150 | 275 | 320 | 385 |
| BY1-12.5-XXX/4 | 1207541 | 1215041 | 1227541 | 1232041 | 1238541 |
| BY1-12.5-XXX/4S (karokontak jarak jauh) | 1207542 | 1215042 | 1227542 | 1232042 | 1238542 |
| BY1-12.5-XXX/0 (modul cadangan) | 1207501 | 1215001 | 1227501 | 1232001 | 1238501 |
Legenda
Garis L
N Netral
Bumi Pelindung PE
Kontak Sinyal S Opsional
| BY1-12.5-XXX/4(S) | 150 | 275 | 320 | 385 | 440 |
| Dimensi Unit Tunggal DIN 43880 | 1 CTN | ||||
| Dimensi Kemasan (T×L×P) | [200×230×330mm] | ||||
| Jumlah Pesanan Minimal | 16Unit-unit | ||||
| BY1-12.5-XXX/0 | 150 | 275 | 320 | 385 | 440 |
| Dimensi Unit Tunggal DIN 43880 | 1 CTN | ||||
| Dimensi Kemasan (T×L×P) | [200×230×330mm] | ||||
| Jumlah Pesanan Minimal | 64Unit-unit | ||||