КЭАЗ
Automatic circuit breaker 3p 500A 5000Im 40kA VA57-39-344730 OM4 REG 690V AC NO=24V DC PE400AC KEAZ 252028
SKU: 252028
ETIM: EC000228
41,976 ₽
Get back 419 ₽ in points
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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
1
Number of auxiliary changeover contacts
0
Number of auxiliary break contacts
1
Number of poles
3
Design
Built-in fixed-mounted 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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