product brand name SENTRON
product designation Molded case circuit breaker
Product version Line protection
design of the overcurrent release TM240
protection function of the overcurrent release LI
number of poles 3
Tension assignée d’isolement Ui 800 V
Max. rated operational voltage Ue with AC 50/60Hz 690 V
Max. rated operational voltage Ue with DC 750 V
power loss [W] / maximum 240 W
Active power loss / for rated value of the current / at AC /
in hot operating state / per pole 80 W
mechanical service life (switching cycles) / typical 10 000
Electrical endurance (switching cycles) / at AC-1 / at
380/415 V 50/60 Hz 4 600
Electrical endurance (switching cycles) / at AC-1 / at 690 V 50/60 Hz 3 200
Neutral conductors / upgradeable/retrofittable No
ground-fault monitoring version Without
product function
● communication function No
● other measurement function No
Adjustable response value current / lg min. 560 A
Adjustable response value current / lg min. 800 A
Adjustable response value current / li min. 4 000 A
Adjustable response value current / li max. 8 000 A
Ground fault protection / tripping switchable / I2t=ON/OFF No
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