Avaleht
ABB
S754DR-K25 sel. main CB

S754DR-K25 Selective Main Circuit Breaker thumbnail 1

S754DR-K25 Selective Main Circuit Breaker thumbnail 2

S754DR-K25 Selective Main Circuit Breaker thumbnail 3

S754DR-K25 Selective Main Circuit Breaker image 1

S754DR-K25 Selective Main Circuit Breaker image 2

S754DR-K25 Selective Main Circuit Breaker image 3

S754DR-K25 sel. main CB

Laohinnas (käibemaksuta):

169,20 €

Hind kehtib kuni 2024-12-24

Hind tk kohta: 169,20 €

EAN: 4016779879880

MPN: 2CDH784010R0517

Meie ladu: Ei Hankija laovaru: Ei

Pakendi kohta: 1 Kasti kohta: N/A

Tehnilised andmed

Toote seisukord	Uus
Tootja nimi	S754DR-K25 Selective Main Circuit Breaker
Bränd	ABB
Kategooriad	Kaitselülitid
Paigaldusviis	DIN liist
Sagedus	50 Hz
Tunnusvool	25 A
Tunnuspinge	400 V
Vabasti tunnusjoon	K
Isolatsiooni nimipinge Ui	690 V
Pooluste arv	4
Tunnuslülitusvõime	25 kA
Liigpinge kategooria	4
Saasteaste	3
Nominaalne liigpinge muutumatus	6 kV
Kaitseaste (IP)	IP40
Samaaegselt lülitatakse N-neutraaljuhti	FALSE
Construction size (according to DIN 43880)	6

Pakendamise üksikasjad

Pakkimistase 1

4016779879880

Kirjeldus

Selective main circuit-breakers of the S 750 DR series are SMCBs based on DIN VDE 0641-21 with voltage-independent operating principle. This means that they do not rely on a control circuit to make or break contact (SHU) and are therefore particularly suitable for use in energy distributionsystems with maximum availability requirements. They offer total selectivity to downstream MCBs and outstanding selectivity to upstream protective devices due to unique current limiting selectivity.