MCB 6kA 4A 4P curve C Elmark   Technical characteristics  Rated operating voltage: 230 / 400V;  50 / 60Hz Rated current: 1-63 A Breaking capacity: 6000 A Pole:4 Intervention curve: C Curve C:  The maximum current release interrupts between 5 and 10 In Used to protect main power cables and conventional utilities Electrical wear resistance (number of cycles): ≥8000 Mechanical resistance to wear (number of cycles):  ≥50000 Restriction class: 3 IP code: IP20 Ambient temperature: from -5 a + 65 ° С ± 2 ° С Mounting : vertically on a DIN rail Standard: EN60898-1 Template: C60N Nominal voltage: 400 V Rated current: 4 A Breaking capacity: 6 kA  Number of poles: 4 Overall size (mm): L: 72 / W: 72 / H: 81 Brand: ELMARK EAN code: 3800131126894 Vendor code: 41404N