| Electrical 

·Standard: IEC/EN 60898-1

·Rated short -circuit current Inc: 6kA

·Number of poles: 1P, 2P, 3P, 4P

·Rated current In: 1-63A

·Triping curve: B/C/D

·Rated voltage Un: 230/400 or 240/415V for 1P, 400 or 415V for 2P, 3P,4P

·Rated frequency: 50/60Hz

·Electrical life: 4000

| Mechanical

·Frame size: 45mm

·Device height: 78mm

·Device width: 18mm(1P), 36mm(2P), 54mm(3P), 72mm(4P)

·Installation: Quick fastening on 35mm Din rail

·Mechanical life: 10000

·Upper and lower terminals: Open mouthed /lift teminals

·Terminal protection: Finger and hand touch safe

·Terminal capacity: 1-16mm²

·Terminal fastening torque: 2Nm

·Degree of protection: IP20

·Operating temperature: -25℃~+40℃