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Datasheet generated 2026-10-07
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Switch-disconnector DMM-160/3/I5/P-B

Eaton · Switchgear & Protection · Safety Switches · Ireland · eaton.com
Part Number
DMM-160/3/I5/P-B  ·  HS 8536.50
Switch-disconnector DMM-160/3/I5/P-B

Eaton DMM-160/3/I5/P-B Switch-Disconnector, DMM, 160 A, 3 pole, with blue knap, in CI-K5 enclosure.

Technical Specifications

Manufacturer part number (MPN)DMM-160/3/I5/P-B
EAN / GTIN4015081693771
Sales unitpcs
Eaton catalogue number172792
Depth280 mm
Height200 mm
Width200 mm
Weight2.47 kg
CertificationsEAC; IEC/EN 60204; RoHS; IEC/EN 60947-3; IEC/EN 60947; KEMA; VDE 0660; CE; Lloyds
Actuator colorOther
Actuator typeShort thumb-grip
Ambient operating temperature - max40 °C
Ambient storage temperature - max80 °C
Ambient operating temperature - min-25 °C
Ambient storage temperature - min-40 °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
Heat dissipation per pole, current-dependent Pvid7.4 W
Rated operational current for specified heat dissipation (In)160 A
Rated breaking capacity at 400/415 V (cos phi to IEC 60947-3)1080 A
Rated breaking capacity at 500 V (cos phi to IEC 60947-3)528 A
Rated breaking capacity at 660/690 V (cos phi to IEC 60947-3)336 A
Rated insulation voltage (Ui)1000 V
Rated operational current (Ie) at AC-21, 400 V, 415 V160 A
Rated operational current (Ie) at AC-21, 500 V160 A
Rated operational current (Ie) at AC-21, 690 V160 A
Rated operational current (Ie) at AC-22, 380 V, 400 V, 415 V160 A
Rated operational current (Ie) at AC-22, 500 V160 A
Rated operational current (Ie) at AC-22, 690 V160 A
Rated operational current (Ie) at AC-23A, 400 V, 415 V140 A
Rated operational current (Ie) at AC-23A, 500 V66 A
Rated operational current (Ie) at AC-23A, 690 V42 A
Rated operational power at AC-23A, 400 V, 50 Hz80 kW
Rated operational power at AC-23A, 500 V, 50 Hz45 kW
Rated operational power at AC-23A, 690 V, 50 Hz37 kW
Rated operational voltage (Ue) at AC - max690 V
Rated uninterrupted current (Iu)160 A
Uninterrupted currentRated uninterrupted current Iu is specified for max. cross-section.
FeaturesVersion as main switch; Version as maintenance-/service switch
Fitted withBlue knob
FunctionsInterlockable
Locking facilityLockable in the 0 (Off) position
Number of polesThree-pole
AccessoriesAuxiliary contact fitted by user.
Degree of protectionNEMA 12
Degree of protection (front side)IP65
Lifespan, mechanical10,000 Operations
Mounting methodSurface mounting
Mounting positionAs required
Overvoltage categoryIII
Pollution degree3
Product CategoryMain switch Switch-disconnector
Rated impulse withstand voltage (Uimp)6000 V
Safety parameter (EN ISO 13849-1)B10d values as per EN ISO 13849-1, table C.1
Suitable forGround mounting
Breaking current13.5 kA
Light-through energyMax. 86,9 kA²s
Rated conditional short-circuit current (Iq)30 kA at 415 V; 50 kA
Rated short-time withstand current (Icw)2,5 kA, Contacts, 1 second; 2.5 kA
Short-circuit protection rating160, Fuse, Contacts
Stripping length (main cable)21 mm
Terminal capacity6 - 70 mm², flexible with ferrules to DIN 46228
Tightening torque7 Nm, Screw terminals
Country of originUnited Kingdom

Properties

MOQ1

Cross-References

Attached Documents