کلید اتوماتیک حفاظتی Siemens مدل 3VA11964EF420AA0

مشخصات فنی

power loss [W] / for rated value of the current / at AC / in hot operating state / per pole

3.53 W

communication function

ندارد

وزن خالص

1.185 kg

height [in]

5.12 in

height

130 mm

width [in]

4 in

width

101.6 mm

depth [in]

2.76 in

depth

70 mm

protection class IP / on the front

IP40

نام تجاری محصول

SENTRON

عنوان محصول

Molded case circuit breaker

نوع طراحی محصول

Line protection

design of the overcurrent release

TM240

protection function of the overcurrent release

LI

number of poles

4

insulation voltage / rated value

800 V

operating voltage / at DC / rated value

600 V

operating voltage / at AC / rated value

690 V

power loss [W] / maximum

10.6 W

mechanical service life (operating cycles) / typical

20 000

electrical endurance (operating cycles) / at AC-1 / at 380/415 V

9 000

electrical endurance (operating cycles) / at AC-1 / at 690 V

6 300

product feature / for neutral conductors / upgradable/retrofittable / short-circuit and overload proof

ندارد

ground-fault monitoring version

Without

other measurement function

ندارد

at 40 °C

16 A

at 45 °C

16 A

at 50 °C

16 A

at 55 °C

16 A

at 60 °C

15 A

at 65 °C

15 A

at 70 °C

15 A

switching capacity class of the circuit breaker

S

at 240 V

55 kA

at 415 V

36 kA