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Miniature circuit breakers 1 MW 230V, 4.5kA, 1+N-pole, C, 20A
Model
product brand name SENTRON
product designation Miniature circuit breaker
design of the product Miniature circuit breaker compact
General technical data
number of poles / note 1P+N
tripping characteristic class C
mechanical service life (switching cycles) / typical 4 000
overvoltage category III
degree of pollution 2
Voltage
supply voltage / with single-phase operation / at AC /
rated value
230 V
Supply voltage
type of voltage AC
operational current / at AC / rated value 20 A
supply voltage
at AC / rated value 230 V
operating voltage
minimum 24 V
with single-phase operation / at AC / maximum 250 V
supply voltage frequency / rated value 50/60 Hz
Protection class
protection class IP IP20
Switching capacity
switching capacity current
acc. to EN 60898 / rated value 4.5 kA
energy limitation class 3
Dissipation
power loss W / for rated value of the current / at AC
/ in hot operating state / per pole
3.1 W