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Datasheet generated 2026-10-07
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Safety Switch (DMV-400/3/M4/P-R)

Eaton · Switchgear & Protection · Disconnect Switches · Ireland · eaton.com
Part Number
DMV-400/3/M4/P-R  ·  HS 8536.50
Safety Switch (DMV-400/3/M4/P-R)

Technical Specifications

Manufacturer part number (MPN)DMV-400/3/M4/P-R
EAN / GTIN8711426958487
Sales unitpcs
Eaton catalogue number6094967
Depth63 mm
Height146 mm
Width205 mm
Weight1.7 kg
CertificationsIEC/EN 60947; EAC; KEMA; IEC/EN 60204; IEC/EN 60947-3; VDE 0660; CE; RoHS; Lloyds
Catalog NotesCurrent for a time of 0.3 seconds
Ambient operating temperature - max55 °C
Ambient storage temperature - max80 °C
Ambient operating temperature - min-25 °C
Ambient storage temperature - min-30 °C
Number of auxiliary contacts (change-over contacts)0
Number of auxiliary contacts (normally closed contacts)0
Number of auxiliary contacts (normally open contacts)0
Equipment heat dissipation, current-dependent Pvid11.4 W
Heat dissipation per pole, current-dependent Pvid9 W
Rated operational current for specified heat dissipation (In)400 A
Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)2664 A
Rated breaking capacity at 500 V (cos phi to IEC 60947-3)2032 A
Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)1120 A
Rated insulation voltage (Ui)1000 V
Rated operational current (Ie) at AC-21, 400 V, 415 V400 A
Rated operational current (Ie) at AC-21, 500 V400 A
Rated operational current (Ie) at AC-21, 690 V400 A
Rated operational current (Ie) at AC-22, 380 V, 400 V, 415 V400 A
Rated operational current (Ie) at AC-22, 500 V400 A
Rated operational current (Ie) at AC-22, 690 V315 A
Rated operational current (Ie) at AC-23A, 400 V, 415 V333 A
Rated operational current (Ie) at AC-23A, 500 V254 A
Rated operational current (Ie) at AC-23A, 690 V140 A
Rated operational power at AC-23A, 400 V, 50 Hz400 kW
Rated operational power at AC-23A, 500 V, 50 Hz180 kW
Rated operational power at AC-23A, 690 V, 50 Hz132 kW
Rated operational voltage (Ue) at AC - max690 V
Rated uninterrupted current (Iu)400 A
Uninterrupted currentRated uninterrupted current Iu is specified for max. cross-section.
FeaturesVersion as emergency stop installation; Version as main switch
Fitted withMetal shaft for a control panel depth of 400 mm; Red rotary handle and yellow locking ring
FunctionsInterlockable; Emergency switching off function
Locking facilityLockable in the 0 (Off) position
Locking mechanismPadlocking feature SVC
Number of polesThree-pole
AccessoriesAuxiliary contact fitted by user.
Actuator colorRed
Actuator typeShort thumb-grip
Connection type11 mm connection bore
Degree of protectionNEMA Other
Degree of protection (front side)IP20
Lifespan, mechanical10,000 Operations
Mounting methodRear mounting
Mounting positionAs required
Overvoltage categoryIII
Pollution degree3
Product CategoryMain switch Switch-disconnector
Rated impulse withstand voltage (Uimp)8000 V
Safety parameter (EN ISO 13849-1)B10d values as per EN ISO 13849-1, table C.1
Suitable forGround mounting; Intermediate mounting
Switching angle90 °
Breaking current33 kA (at In = 250); 40 kA (at In = 500)
Light-through energyMax. 380 kA²s (at In = 250); Max. 1700 kA²s (at In = 500)
Rated conditional short-circuit current (Iq)50 kA; 100 kA at In = 250
Rated short-time withstand current (Icw)12 kA, Contacts, 1 second; 12 kA
Short-circuit protection rating500/250, Fuse, Contacts
Screw sizeM10 x 20, Terminal screw
Stripping length (main cable)21 mm
Terminal capacity240 mm², Flat conductor connection with busbars
Tightening torque28 Nm, Screw terminals
Country of originNetherlands

Properties

MOQ1

Cross-References

Attached Documents