IEK
Circuit breaker 3p 400A 35kA VA88-37 MASTER IEK SVA40-3-0400-02
SKU: SVA40-3-0400-02
ETIM: EC000228
1,647,120 ₽
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VA88 MASTER molded case circuit breaker is designed to protect electrical networks from short-circuit currents, overload currents, unacceptable voltage drops, as well as for conducting current in normal mode.
Circuit breakers are manufactured in 5 frame sizes, equipped with a thermomagnetic release for currents from 16 to 800A and an electronic release for currents from 125 to 800A. Operating voltage 400/690 V.
The design of the circuit breaker allows for the independent installation of additional devices at the customer's site.
Built-in ground fault protection
No
Built-in motor drive
No
Height
257.0 мм
Height
257.0 мм
Altitude above sea level
< 2000
Depth
152.3 мм
Setting range of overload protection device from
400 А
Instantaneous short-circuit release setting range from
4000 А
Design
Stationary
Climatic version
UKhL3
Number of auxiliary NO contacts
0
Number of auxiliary changeover contacts
0
Number of auxiliary break contacts
0
Number of poles
3
Design
Other
Motor drive optional
Yes
Electronic release available
No
Rated impulse withstand voltage
8
Rated service short-circuit breaking capacity Ics
26.25
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
35 кА
Rated voltage
400...690 В
Rated insulation voltage Ui
800 В
Rated voltage up to
690 В
Rated voltage from
400...690 В
Rated current
400 А
Rated continuous current Iu
400 А
Suitable for DIN-rail mounting
No
Power loss
60 Вт
Operating mode
Continuous
With minimum voltage protection
Yes
Tripping system
Thermal, electromagnetic
IP protection rating
IP20
Terminal ingress protection IP
IP00
Operating temperature from
-40...60 град.C
Product/component type
Moulded case circuit breaker
Main electrical circuit connection type
Screw connection
Control element type
Toggle switch
Mains supply frequency
50 Гц
Width
150.0 мм
0
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