Legrand (группа IEK)
Modular automatic circuit breaker 3p MA 4A 25kA DX3 MA 3mod. 400V Leg 409878 Legrand
SKU: 409878
ETIM: EC000042
8,388 ₽
Get back 83 ₽ in points
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Order multiple: 12 шт
Analogues by specifications
Stock by warehouse
No description available
Mounting installation depth
44 мм
For flush mounting
Yes
Number of protected poles
3
Rated short-circuit breaking capacity Icu IEC 60898 at 230 V
0 кА
Rated short-circuit breaking capacity Icu IEC 60898 at 400 V
0 кА
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230V
50 кА
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V
25 кА
Rated impulse voltage
4 кВ
Rated voltage
400 В
Rated insulation voltage Ui
500 В
Rated current
4 А
Total number of poles
3
Ambient operating temperature to
70 град.C
Ambient operating temperature from
-25 град.C
Current type
Alternating current (AC)
With switched neutral conductor
No
Flexible stranded conductor cross-section up to
25 кв.мм
Stranded flexible conductor cross-section from
1.5 кв.мм
Solid conductor cross-section to
35 кв.мм
Solid conductor cross-section from
1.5 кв.мм
Pollution degree (number)
3
IP protection rating
IP20
Tripping characteristic
MA
Frequency
50 Гц
Frequency at
60 Гц
Frequency from
50 Гц
Width in modular units
3
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