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Interrupteur à déclenchement libre DPX³-I250 - 3P - 250A

DPX³ LEGRAND

Interrupteur à déclenchement libre DPX³-I250 - 3P - 250A

REF. 420299 EAN. 3245064202992

DPX³-I, interrupteur à déclenchement libre boîtier moulé pour la coupure et le sectionnement des circuits électriques basse tension

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Caractéristiques techniques

Version as main switch Yes
Version as maintenance-/service switch Yes
Version as safety switch Yes
Version as emergency stop installation Yes
Version as reversing switch No
Max. rated operation voltage Ue AC 690 V
Rated operating voltage 220-690 V
Rated permanent current Iu 250 A
Rated permanent current at AC-21, 400 V 250 A
Rated short-time withstand current lcw 1.7 kA
Rated operation power at AC-23, 400 V 100 kW
Conditioned rated short-circuit current Iq 1.7 kA
Number of poles 3
Number of auxiliary contacts as normally closed contact 1
Number of auxiliary contacts as normally open contact 1
Number of auxiliary contacts as change-over contact 1
Motor drive optional Yes
Motor drive integrated No
Voltage release optional Yes
Device construction Built-in device fixed built-in technique
Suitable for floor mounting Yes
Suitable for front mounting 4-hole No
Suitable for front mounting centre No
Suitable for distribution board installation Yes
Suitable for intermediate mounting No
Colour control element Grey
Type of control element Toggle
Interlockable Yes
Type of electrical connection of main circuit Screw connection
Degree of protection (IP), front side IP30

Documentation

6 documents
Notice
Y4263F.pdf pdf (0.91 Mo)
Guide technique
Fiche technique
FT_250MT_-_FR.pdf pdf (0.42 Mo)
Cahier d'atelier
Cahier d'atelier
Fiche technique
1 document
Fichier autocad
420299.dwg dwg (0.19 Mo)