IEK
Circuit breaker 3p 20A 25kA VA88-31 MASTER IEK SVA00-3-0020-02
SKU: SVA00-3-0020-02
ETIM: EC000228
4,191 ₽
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The 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.
Molded case circuit breakers are manufactured in 6 frame sizes, equipped with a combined trip unit (thermal and electromagnetic) for currents from 20 to 800 A. Operating voltage up to 690 V.
The design of the circuit breaker allows for the independent installation of additional devices at the customer's facility.
Built-in ground fault protection
No
Built-in motor drive
No
Height
135.0 мм
Height
135.0 мм
Altitude above sea level
< 2000
Depth
87.0 мм
Setting range of overload protection device from
20 А
Instantaneous short-circuit release setting range to
125 А
Instantaneous short-circuit release setting range from
500 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
No
Electronic release available
No
Rated impulse withstand voltage
8
Rated service short-circuit breaking capacity Ics
11.25
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
15 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
20 А
Rated continuous current Iu
20 А
Suitable for DIN-rail mounting
No
Power loss
25 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
78.0 мм
0
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