IEK
ARMAT AR-A4H TT25 3P F HR Air circuit breaker 100kA trip unit TT 2500A 3P stationary with accessories ~220-240V: shunt trip release, shunt closing release, motor operator IEK AR-ACB-3FF-100-2500A-TTCF
SKU: AR-ACB-3FF-100-2500A-TTCF
ETIM: EC000228
2,266,722 ₽
Get back 22,667 ₽ in points
Analogues by specifications
ARMAT series Air Circuit Breakers (ACB) are designed to protect power supply networks from short circuits and overloads, as well as for the rapid switching of electrical circuit sections, and are designed for use in electrical installations with a rated operating voltage of up to 690 V for rated currents from 630 to 6300A.
These circuit breakers are equipped with electronic trip units with various combinations of functional features, including Modbus communication capability, which, given a breaking capacity of up to 150 kA, allows the use of ARMAT ACB in any type of industrial and civil facilities.
Comply with GOST R 50030.2.
Main circuit connection type
Rear connection
Built-in motor drive
Yes
Height
394.0 мм
Height
394.0 мм
Altitude above sea level
< 2000
Depth
294.0 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
65000 А
Instantaneous short-circuit release setting range from
2500...65000 А
Auxiliary device factory-installed
Shunt release (for power circuit breakers)
Design
Stationary
Number of auxiliary NO contacts
0
Number of auxiliary changeover contacts
6
Number of auxiliary break contacts
0
Number of poles
3
Design
Other
Mechanical endurance without maintenance
15000
Motor drive optional
No
Electronic release available
Yes
Rated impulse withstand voltage
12
Rated short-time withstand current Icw for 1 s
100
Rated service short-circuit breaking capacity Ics
100
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
100 кА
Rated insulation voltage Ui
1250 В
Rated voltage up to
690 В
Rated voltage from
690...690 В
Rated current
2500 А
Rated continuous current Iu
2500 А
Suitable for DIN-rail mounting
No
Power loss
640 Вт
Operating mode
Continuous
With minimum voltage protection
Yes
Tripping system
Electronic
IP protection rating
IP30
Product/component type
Air circuit breaker
Main electrical circuit connection type
Bolted connection
Control element type
Other
Mains supply frequency
50 Гц
Width
426.0 мм
Electrical endurance without maintenance at AC 690V
3000
0
★★★★★
0 reviews
No reviews yet. Be the first!
Leave a review
Related products
106457 ₽
CHINT Circuit breaker NM8N-250HVC TM 3p 160A 36kA with reg. thermomagnetic release (R) CHINT 367766
SKU: 367766
93497 ₽
CHINT Motor protection circuit breaker 3p 250A 100kA NM8N-630H M (R) CHINT 269533
SKU: 269533
666356 ₽
CHINT Air circuit breaker 3p 400A 66kA NA8-1600H-400S/3P AC 230V type S withdrawable (R) CHINT 530498
SKU: 530498
3244658 ₽
CHINT Air circuit breaker 3p 5000A 150kA NA8-7500H-5000S/3P AC 400V type S withdrawable (R) CHINT 539440
SKU: 539440