IEK
AC air circuit breaker VA77 withdrawable type 3 poles frame size F 85kA 2500A EA with accessory kit: motor drive closing coil opening coil MASTER IEK MI-ACB10-3WF-085-2500-ACF
SKU: MI-ACB10-3WF-085-2500-ACF
ETIM: EC000228
953,600 ₽
Get back 9,536 ₽ in points
Promo code
FIRST
— cashback ×3 on your first order: 3% in points on the first 50,000 ₽
Analogues by specifications
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
114.500 кг
Main circuit connection type
Rear connection
Built-in ground fault protection
No
Built-in motor drive
Yes
Height
438.0 мм
Height
438.0 мм
Altitude above sea level
< 2000
Depth
395.0 мм
Overload protection device setting range to
2500 А
Setting range of overload protection device from
1000...2500 А
Instantaneous short-circuit release setting range to
80000 А
Instantaneous short-circuit release setting range from
2500...80000 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
10000
Mechanical endurance with maintenance
20000
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
85
Rated service short-circuit breaking capacity Ics
85
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
85 кА
Rated insulation voltage Ui
1250 В
Rated voltage up to
690 В
Rated voltage from
400...690 В
Rated current
2500 А
Rated continuous current Iu
2500 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
401.0 мм
Electrical endurance without maintenance at AC 690V
10000
0
★★★★★
0 reviews
No reviews yet. Be the first!
Leave a review
Related products
2286 ₽
КЭАЗ Circuit breaker 2-pole 25A 10In 3kA AP50B 2MT U3 400V AC/220V DC KEAZ 106910
SKU: 106910
3798 ₽
Legrand (группа IEK) 423070, MCCB DPX³ 250HP TM 3P 160A 50kA Legrand
SKU: 423070
4665 ₽
КЭАЗ Circuit breaker 3p 31.5A 315Im 10kA BA57F35-340010 UHL3 400V AC KEAZ 151418
SKU: 151418
5177 ₽
КЭАЗ Circuit breaker 3p 10A 12Iн 2kA AE2046-10P У3 400V AC KEAZ 104230
SKU: 104230