Circuit breaker 3p 250A 1000Im 40kA BA51-39-344730 UHL3 690V AC HP=230V AC/220V DC PE230AC KEAZ 221028

SKU: 221028

ETIM: EC000228

34591 ₽

Preorder

Description Specifications Reviews

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	2
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	250 А
Suitable for DIN-rail mounting	No
With minimum voltage protection	No
IP protection rating	IP20