IEK
ARMAT AR-A2C TY06 3P W HR/VR Air Circuit Breaker 55kA trip unit TY 630A 3P withdrawable with accessories ~220-240V: shunt trip, closing release, motor drive IEK AR-ACB-3VA-055-0630A-TYCF
SKU: AR-ACB-3VA-055-0630A-TYCF
ETIM: EC000228
823,548 ₽
Get back 8,235 ₽ in points
Analogues by specifications
Stock by warehouse
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
435.0 мм
Height
435.0 мм
Altitude above sea level
< 2000
Depth
390.0 мм
Overload protection device setting range to
630 А
Setting range of overload protection device from
252...630 А
Instantaneous short-circuit release setting range to
50000 А
Instantaneous short-circuit release setting range from
630...50000 А
Auxiliary device factory-installed
Shunt release (for power circuit breakers)
Design
Withdrawable
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
25000
Motor drive optional
No
Electronic release available
Yes
Rated impulse withstand voltage
12
Rated short-time withstand current Icw for 1 s
55
Rated service short-circuit breaking capacity Ics
55
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
55 кА
Rated insulation voltage Ui
1250 В
Rated voltage up to
690 В
Rated voltage from
690...690 В
Rated current
630 А
Rated continuous current Iu
630 А
Suitable for DIN-rail mounting
No
Power loss
230 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
285.0 мм
Electrical endurance without maintenance at AC 690V
8000
0
★★★★★
0 reviews
No reviews yet. Be the first!
Leave a review
Related products
23065 ₽
CHINT Motor protection circuit breaker 3p 70kA 100A NM8N-125Q M (R) CHINT 271859
SKU: 271859
49897 ₽
CHINT Circuit breaker 3P 250A 50kA NM8N-250S EN with electronic trip unit (R) CHINT 271335
SKU: 271335
175235 ₽
CHINT Circuit breaker 4p 350A 100kA NM8NDC-400H TM with reg. thermomagnetic trip (R) CHINT 269346
SKU: 269346
16977 ₽
CHINT Molded case circuit breaker 4p 20A 36kA NM8N-125C TM with reg. thermomagnetic release (R) CHINT 271552
SKU: 271552