IEC Electrica
| Tensio AC Nominalis (50/60Hz) | 120V | 230V | 230V | 230V | ||
| Maxima Tensio Operativa Continua (AC) | (LN) | Uc | 150V | 275V | 320V | 385V | 
| (N-PE) | Uc | 255V | 255V | 255V | 255V | |
| Nomina Currens Exonerationis (8/20)μs) | (LN)/(N-PE) | I。 | 25 kA/100 KA | |||
| Maxima Currens Exonerationis (8/20)μs) | (LN)/(N-PE) | lmaximum | 100 kA | |||
| Impulsus Fluminis Exonerationis (10/350)μs) | (LN)/(N-PE) | ldiabolus | 25 kA/100 KA | |||
| Summa Currens Exonerationis (10/350)μs) | lsumma | 100 kA | ||||
| Energia Specifica | (LN)/(N-PE) | W/R | 156 kJ/ /625 kJ/ | |||
| Impetus | (LN)/(N-PE) | Q | 12.5As/25As | |||
| Gradus Protectionis Tensionis | (LN)/(N-PE) | Up | 1000V/1500V/1500V/1500V/1500V/1600V/1500V/1800V/1500V | |||
| Sequere Aestimationem Interruptionis Currentis | (N-PE) | I | 100ARMS | |||
| Tempus Responsionis | (LN)/(N-PE) | tA | <25 ns/<100ns | |||
| Fusus Subsidiarius (max) | 315A gL/gG | |||||
| Cursus Brevis Circuitus Aestimatio (AC) | (LN) | lscCR | 50 kA | |||
| TOV Resistere 5s | (LN) | UT | CLXXXV | 335V | 335V | 335V | 
| TOV 120 min. | (LN) | UT | 230V | 440V | 440V | 440V | 
| TOV resistere 200s | (N-PE) | UT | 1200V | |||
| Numerus Portuum | 1 | |||||
Mechanica et Ambientalis
| Ambitus Temperaturae Operativae | Ta | -40°F ad +158°F [-40°Celsiusad +70CelsiusI | 
| Humiditas Operativa Permissa | RH | 5%…95% | 
| Pressio atmosphaerica et altitudo | 80k Pa...106k Pa/-500m...2000m | |
| Torques Cochleae Terminalis | Mmax | 26.5 lbf-in [3.0 Nm] | 
| Sectio Transversa Conductoris (max) | 2AWG (Solidum, Filum)/4AWG (Flexibile) | |
| 35mm²(Solidum, Filatum)/25 mm²(Flexibilis) | ||
| Montatio | Ferrivia DIN 35 mm. EN 60715 | |
| Gradus Protectionis | IP 20 (intus) | |
| Materia Domus | Thermoplasticum: Gradus Extinctionis UL94V-0 | |
| Protectio Thermalis | Ita | |
| Status Operandi/Indicatio Culpae | Viridis bene/Ruber vitium | |
| Contactus Remoti (RC) | Facultativum | |
| Capacitas Commutationis RC | AC: 250V / 0.5A; ABC: 250V / 0.1A; 125V / 0.2A; 75V / 0.5A | |
| Sectio Transversa Conductoris RC (max) | 16AWG (Solidum)/1.5mm²(Venditum) | 
Informationes Ordinis
| Ordo Codex | CL | 275 | 320 | 385 | 
| BY1-25-XXX/3+1 | 2515033 | 2527533 | 2532033 | 25385133 | 
| BY1-25-XXX/3S+1 (cumcontactus remoti) | 2515034 | 2527534 | 2532034 | 2538534 | 
Legenda
Linea L/L'
N Neutralis
Terra Protectrix PE/PE
Contactus Signationis S Facultativi
 
 		     			 
 		     			| Dimensiones &Involucrum | |||||
| BY1-25-XXX/3(S)+1 | CL | 275 | 320 | 385 | 440 | 
| Dimensiones Unitatis Singulae DIN 43880 | 1 CTN | ||||
| Dimensiones Involucri (A × L × L) | [260×230×320mm] | ||||
| Quantitas Minima Ordinis | DuodecimUnitates | ||||
