КЭАЗ
Circuit breaker 3p 63A 4I 20kA BA21-29V-342810 U3 690V AC HP=220V AC/DC KEAZ 101891
SKU: 101891
ETIM: EC000228
27,836 ₽
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Analogues by specifications
No description available
Built-in ground fault protection
No
Overload protection device setting range to
63 А
Setting range of overload protection device from
63 А
Instantaneous short-circuit release setting range to
252 А
Instantaneous short-circuit release setting range from
252 А
Core insulation
Polyethylene (PE)
Trip indicator present
No
Conductor class
5 - flexible stranded
Number of auxiliary NO contacts
2
Number of auxiliary changeover contacts
3
Number of auxiliary break contacts
1
Number of cores
10
Number of pairs
5
Number of poles
3
Design
Built-in fixed-mounted device
Maximum rated operating voltage Ue
300 В
Conductor material
copper
Minimum bending radius
96 мм
Mounting temperature at
70 град.C
Mounting temperature from
-20 град.C
Motor drive optional
No
Outer diameter (approx.)
12 мм
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
20 кА
Rated voltage up to
690 В
Rated voltage from
690 В
Rated continuous current Iu
63 А
Suitable for DIN-rail mounting
No
Operating temperature
70 град.C
Operating temperature from
-60 град.C
With fire barrier
No
With minimum voltage protection
No
Core cross-section
.78 кв.мм
Average rated service life
40 ч
IP protection rating
IP20
Shielding
Yes
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