IEK
Air circuit breaker AC VA77 withdrawable type 3 poles size S 65kA 1000A EA with accessory kit: motor drive closing coil opening coil MASTER IEK MI-ACB10-3WS-065-1000-ACF
SKU: MI-ACB10-3WS-065-1000-ACF
ETIM: EC000228
477,960 ₽
Get back 4,779 ₽ in points
Promo code
FIRST
— cashback ×3 on your first order: 3% in points on the first 50,000 ₽
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MASTER IEK MASTER series air circuit breakers are designed to protect low-voltage networks from short circuits and overloads. This series of circuit breakers features an optimal set of functions for use in residential, social, commercial, and road construction, as well as power engineering and agriculture. MASTER IEK MASTER series air circuit breakers are supplied complete with a set of accessories for full application within LV switchgear: 230V motor drive, 230V shunt trip coil, auxiliary contact, a set of 4 changeover contacts, and an alarm contact. The circuit breaker kit also includes an electronic controller and, in the case of the withdrawable version, a withdrawable base.
Weight
30.500 кг
Main circuit connection type
Rear connection
Built-in ground fault protection
No
Built-in motor drive
Yes
Height
352.0 мм
Height
352.0 мм
Altitude above sea level
< 2000
Depth
280.0 мм
Overload protection device setting range to
1000 А
Setting range of overload protection device from
400...1000 А
Instantaneous short-circuit release setting range to
25000 А
Instantaneous short-circuit release setting range from
1000...25000 А
Auxiliary device factory-installed
Other
Design
Withdrawable
Number of auxiliary NO contacts
0
Number of auxiliary changeover contacts
4
Number of auxiliary break contacts
0
Number of poles
3
Design
Other
Mechanical endurance without maintenance
15000
Mechanical endurance with maintenance
30000
DIN rail mounting (O-type) optional
No
Motor drive optional
No
Electronic release available
Yes
Rated impulse withstand voltage
12
Rated short-time withstand current Icw for 1 s
42
Rated service short-circuit breaking capacity Ics
50
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
65 кА
Rated insulation voltage Ui
1000 В
Rated voltage up to
690 В
Rated voltage from
400...690 В
Rated current
1000 А
Rated continuous current Iu
1000 А
Suitable for DIN-rail mounting
No
Power loss
- Вт
Operating mode
Continuous
With minimum voltage protection
Yes
Tripping system
Electronic
IP protection rating
IP30
Terminal ingress protection IP
IP00
Operating temperature from
-25…70 град.C
Product/component type
Air circuit breaker
Main electrical circuit connection type
Bolted connection
Control element type
Other
Mains supply frequency
50 Гц
Width
210.0 мм
Electrical endurance without maintenance at AC 690V
5000
0
★★★★★
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