Name: DCX-M changeover switche - size 3 - 3P - 400 A - I-O-II
SKU: 431108

DCX-M changeover switche - size 3 - 3P - 400 A - I-O-II

LEGRAND

DCX-M changeover switche - size 3 - 3P - 400 A - I-O-II

REF. 431108 EAN. 3245064311083

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DCX - M changeover switches - from 40 to 1600 A - Conform to IEC EN 60947 - 3 - Moulded case design with frame parts of non-flammable glass fibre reinforced polyester with high mechanical and electrical track resistance and with low water absorption - Knife - type contacts with self - wiping action on the contact surfaces, providing : - under heavy starting currents or with short - circuit conditions, the contact pressure is increased - shock and vibration proof contacts - Four breaking points per pole with two double - break contacts
Changeover switches Size 3 - Connection with lugs - 3P - Intensity : 400 A - Handle : I - O - II

Version as main switch	Yes
Version as maintenance-/service switch	Yes
Version as safety switch	Yes
Version as emergency stop installation	No
Version as reversing switch	Yes
Max. rated operation voltage Ue AC	800 V
Rated operating voltage	400-1000 V
Rated permanent current Iu	400 A
Rated permanent current at AC-21, 400 V	400 A
Rated short-time withstand current lcw	13 kA
Rated operation power at AC-23, 400 V	125 kW
Conditioned rated short-circuit current Iq	12 kA
Number of poles	3
Number of auxiliary contacts as normally closed contact	2

Number of auxiliary contacts as normally open contact	2
Number of auxiliary contacts as change-over contact	0
Motor drive optional	No
Motor drive integrated	No
Voltage release optional	No
Device construction	Built-in device fixed built-in technique
Suitable for floor mounting	No
Suitable for distribution board installation	Yes
Suitable for intermediate mounting	No
Colour control element	Black
Type of control element	Long rotary handle
Interlockable	No
Type of electrical connection of main circuit	Bolt connection
Degree of protection (IP), front side	IP2X

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Instruction Use

4247Z007-Y4513A.pdf pdf (0.23 Mo)

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Catalogue Commercial Page

ex223001_0242.pdf pdf (0.12 Mo)

Catalogue Technical Page

ex223001_0245.pdf pdf (0.04 Mo)

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3D Autocad

431108.dwg dwg (0.12 Mo)

DCX-M changeover switche - size 3 - 3P - 400 A - I-O-II