IEK
VA47-100MA circuit breaker without thermal release 3P 20A 10kA D IEK MVA43-3-020-D
SKU: MVA43-3-020-D
ETIM: EC000042
5,097 ₽
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Analogues by specifications
VA47-100MA automatic circuit breakers are designed for the protection of distribution and group circuits, emergency safety systems, fire extinguishing, and ventilation systems.
Recommended for use in input-distribution devices of domestic and industrial electrical installations.
Weight per pole
0.22
Additional equipment possible
Yes
Busbar connection capability
PIN (pin), FORK (fork)
Number of protected poles
3
Number of poles
3
Maximum supply cable cross-section
35 кв.мм
Mech. endurance
20000
Thermal release available
No
Electromagnetic release present
Yes
Rated short-circuit breaking capacity Icu IEC 60898 at 230 V
10.0 кА
Rated short-circuit breaking capacity Icu IEC 60898 at 400 V
10.0 кА
Rated breaking capacity in accordance with EN 60898
10 кА
Rated voltage
400 В
Rated current
20.0 А
Total number of poles
3
Power loss
13.5 Вт
Ambient operating temperature from
40 град.C
Operating mode
Continuous-S1
Current type
Alternating current (AC)
Switch-on current type
Alternating current (AC)
Flexible stranded conductor cross-section up to
35 кв.мм
Stranded flexible conductor cross-section from
2.5...35 кв.мм
Solid conductor cross-section to
35 кв.мм
Solid conductor cross-section from
2.5...35 кв.мм
Tripping system
Electromagnetic
Mounting method
On DIN rail
IP protection rating
IP20
Mounting rail type
TN-35
Connection type
Screw connection
Tripping characteristic
D
Frequency
50 Гц
Frequency at
50 Гц
Frequency from
50 Гц
Width in modular units
4.5
Electrical endurance
8000
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