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Circuit breaker 400V, 6kA, 3-pole, D, 20 A
Model
product brand name SENTRON
product designation Miniature circuit breaker
design of the product Miniature circuit breaker 5SN
General technical data
number of poles 3
number of poles / note 3P
tripping characteristic class D
circuit-breaker / Design 5SN6CN
overvoltage category 3
degree of pollution 2
Voltage
insulation voltage
with multi-phase operation / at AC / rated value 440 V
Supply voltage
type of voltage AC
operational current / at AC / rated value 20 A
supply voltage / at AC / rated value 400 V
operating voltage
with multi-phase operation / at AC / maximum 440 V
at DC / rated value / maximum 72 V
supply voltage frequency
rated value 50 Hz
Protection class
protection class IP IP20, with connected conductors
Switching capacity
switching capacity current
acc. to EN 60898 / rated value 6 kA
Dissipation
power loss W / for rated value of the current / at AC
/ in hot operating state / per pole
2.4 W
Current
Tripping residual / rated value / derated current / at
40 Cel
18.86 A