DMV-400/4/SE5/P-G
197342 DMV-400/4/SE5/P-G
Y7-197342

Switch-disconnector, DMV, 400 A, 4 pole, STOP function, with grey knob, in steel enclosure, 11 mm connection bore

Product range	Switch-disconnector Main switch maintenance switch
Part group reference	DMV
Stop Function	STOP function
Information about equipment supplied	with grey knob
Notes	auxiliary contact fitted by user.
Number of poles	in steel enclosure
Notes	4 pole
Locking facility	0 N/O
Degree of Protection	0 N/C
Design	1 padlock, ∅ 5 mm
Contact sequence	Lockable in the 0 (Off) position
Switching angle	IP65
Function
400 V [P]	surface mounting
Rated uninterrupted current [Iu]
Note on rated uninterrupted current !u
Connection technique	90 °
Standards
Certifications	220 kW
Ambient temperature >Operation [ϑ]	400 A
Ambient temperature >Storage [ϑ]	Rated uninterrupted current Iu is specified for max. cross-section.
Overvoltage category/pollution degree	11 mm connection bore
Rated impulse withstand voltage [Uimp]	IEC/EN 60947, VDE 0660, IEC/EN 60204 Switch disconnector in accordance with IEC/EN 60947-3
Rated insulation voltage [Ui ]	CE
Mounting position	-25 - +55 °C
Mechanical variables >Number of poles	-30 - +80 °C
Mechanical variables >Auxiliary contacts 0 N/O Mechanical variables >Auxiliary contacts 0 N/C Electrical characteristics >Rated operational voltage [Ue]	III/3
Electrical characteristics >Rated uninterrupted current [Iu]	6 kV
Electrical characteristics >Note on rated uninterrupted current !u	1000 V
Short-circuit rating >fuse	As required
Short-circuit rating >Rated conditional short-circuit current [Iq]	4 pole
Short-circuit rating >Breaking current	0 N/O
Short-circuit rating >max. let-through energy	0 N/C
Rated short-time withstand current (1 s current) [Icw ]	690 V AC
Note on rated short-time withstand current lcw	400 A
Heat dissipation per pole, current-dependent [Pvid]	Rated uninterrupted current Iu is specified for max. cross-section.
Rated breaking capacity cos ϕ to IEC 60947-3 >400/415 V	500/250
Rated breaking capacity cos ϕ to IEC 60947-3 >500 V	In = 500: 50 kA
Rated breaking capacity cos ϕ to IEC 60947-3 >690 V	In = 500: 40 In = 250: 33 kA
Safe isolation to EN 61140 >Current heat loss per contact at Ie	In = 500: 1700 In = 250: 380 kA²s
Lifespan, mechanical [Operations]	12000 Arms
AC >AC-21A >Rated operational current switch >400 V 415 V [Ie]	Current for a time of 0.3 seconds
AC >AC-21A >Rated operational current switch >500 V [Ie]	9 W
AC >AC-21A >Rated operational current switch >690 V [Ie]	2664 A
AC >AC-22A >Rated operational current switch >400 V 415 V [Ie]	2032 A
AC >AC-22A >Rated operational current switch >500 V [Ie]	1120 A
AC >AC-22A >Rated operational current switch >690 V [Ie]	9 W
AC >AC-23A >Rated operational current switch >400 V 415 V [Ie]	10000
AC >AC-23A >Rated operational current switch >500 V [Ie]	400 A
AC >AC-23A >Rated operational current switch >690 V [Ie]	400 A
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >400 V 415 V [P]	400 A
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >500 V [P]	400 A
AC >AC-23A >Motor rating AC-23A, 50 - 60 Hz [P] >690 V [P]	400 A
Flat conductor connection with busbars	400 A
Terminal screw	333 A
Tightening torque for terminal screw	254 A
Notes	140 A
Heat dissipation per pole, current-dependent [Pvid]	220 kW
Operating ambient temperature min.	180 kW
Operating ambient temperature max.	132 kW
Version as main switch	240 mm2
Version as maintenance-/service switch	M10 x 20
Version as safety switch	28 Nm
Version as emergency stop installation	B10d values as per EN ISO 13849-1, table C1
Version as reversing switch	9 W
Number of switches	-25 °C
Max. rated operation voltage Ue AC	+55 °C
Rated operating voltage	No
Rated permanent current Iu	Yes
Rated permanent current at AC-23, 400 V	No
Rated permanent current at AC-21, 400 V	No
Rated operation power at AC-3, 400 V	No
Rated short-time withstand current lcw	1
Rated operation power at AC-23, 400 V	690 V
Switching power at 400 V	690 - 690 V
Conditioned rated short-circuit current Iq	400 A
Number of poles	333 A
Number of auxiliary contacts as normally closed contact	400 A
Number of auxiliary contacts as normally open contact	0 kW
Number of auxiliary contacts as change-over contact	0 kA
Motor drive optional	220 kW
Motor drive integrated	220 kW
Voltage release optional	50 kA
Device construction	4
Suitable for ground mounting	0
Suitable for front mounting 4-hole	0
Suitable for front mounting centre	0
Suitable for distribution board installation	No
Suitable for intermediate mounting	No
Colour control element	No
Type of control element	Complete device in housing
Interlockable	Yes
Type of electrical connection of main circuit	No
Degree of protection (IP), front side	No
Degree of protection (NEMA)	No

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