КЭАЗ
Circuit breaker 3p 250A 1000Im 40kA BA57-39-344770 UHL3 690V AC HP=230V AC/220V DC PE230AC KEAZ 240544
SKU: 240544
ETIM: EC000228
71,467 ₽
Get back 714 ₽ in points
Promo code
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Analogues by specifications
Power 3-pole AC molded case circuit breaker with rated current 250 A.
Built-in ground fault protection
No
Overload protection device setting range to
250 А
Setting range of overload protection device from
250 А
Instantaneous short-circuit release setting range to
1000 А
Instantaneous short-circuit release setting range from
1000 А
Trip indicator present
No
Number of auxiliary NO contacts
1
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
250 А
Suitable for DIN-rail mounting
No
With minimum voltage protection
No
IP protection rating
IP20
0
★★★★★
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