Int.Aut.70 6Ka Curve-D 3P+N 20A Siemens

Circuit breaker C 20A,3+Np. - Miniature 4-pole circuit breaker C20A 5SY6620-7 – Siemens – 4001869248387: Installation depth 70 mm, Trip characteristic C, Number of poles (total) 4, Number of secured poles 3, Nominal current 20 A, Nominal voltage 400 V, Voltage Nominal insulation resistance Ui 440 V, Nominal impulse withstand voltage Uimp 4 kV, AC voltage type, Frequency 50 Hz, Energy limitation class 3, Flush mounting no, Conductor switching with phase yes, Overvoltage category 3, Grade contamination level 3, Additional devices possible yes, Width in division units 4, Degree of protection (IP) IP20, Explosion protected no

Installation depth 70 mm

C shot characteristic

Number of poles (total) 4

Number of insured poles 3

Nominal intensity 20 A

Nominal voltage 400 V

Nominal insulation voltage Ui 440 V

Nominal impulse withstand voltage Uimp 4 kV

AC voltage type

Frequency 50 Hz

Energy limitation class 3

Flush mounting no

Switching of the conductor with the phase yes

Surge category 3

Degree of dirt 3

Additional devices possible yes

Width in division units 4

Protection degree (IP) IP20

Protected against explosions