КЭАЗ
Modular automatic switch 1p B 20A 4.5kA OptiDin BM63-1B20-4.5-УХЛ3 КЭАЗ 329502
SKU: 329502
ETIM: EC000042
303 ₽
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Analogues by specifications
Modular single-pole AC miniature circuit breaker with a rated short-circuit capacity of 4.5 kA at a rated current of 20 A.
Mounting installation depth
75 мм
For flush mounting
No
Number of protected poles
1
Rated short-circuit breaking capacity Icu IEC 60898 at 230 V
4.5 кА
Rated short-circuit breaking capacity Icu IEC 60898 at 400 V
4.5 кА
Rated impulse voltage
4 кВ
Rated voltage
230 В
Rated insulation voltage Ui
230 В
Rated current
20 А
Total number of poles
1
Ambient operating temperature to
60 град.C
Ambient operating temperature from
-70 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 кв.мм
Solid conductor cross-section to
25 кв.мм
Solid conductor cross-section from
1 кв.мм
Pollution degree (number)
2
IP protection rating
IP20
Tripping characteristic
B
Frequency
50 Гц
Frequency at
50 Гц
Frequency from
50 Гц
Width in modular units
1
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