КЭАЗ
Circuit breaker 3p 500A 5000Im 40kA VA57-39-344740 UKHL3 690V AC HP=230V AC/220V DC KEAZ 281256
SKU: 281256
ETIM: EC000228
50,364 ₽
Get back 503 ₽ in points
Promo code
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— cashback ×3 on your first order: 3% in points on the first 50,000 ₽
Analogues by specifications
Molded case 3-pole AC circuit breaker for rated current 500 A.
Built-in ground fault protection
No
Overload protection device setting range to
500 А
Setting range of overload protection device from
500 А
Instantaneous short-circuit release setting range to
5000 А
Instantaneous short-circuit release setting range from
5000 А
Trip indicator present
No
Number of auxiliary NO contacts
2
Number of auxiliary changeover contacts
0
Number of auxiliary break contacts
1
Number of poles
3
Design
Built-in withdrawable device
Motor drive optional
No
Rated ultimate short-circuit breaking capacity Icu at 400 V, 50 Hz
40 кА
Rated voltage up to
690 В
Rated voltage from
690 В
Rated continuous current Iu
500 А
Suitable for DIN-rail mounting
No
With minimum voltage protection
No
IP protection rating
IP20
0
★★★★★
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