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Eaton / Moeller Series

MSC-DEA-12-M9(24VDC)121756

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12A, 3P, DOL Motor Starter, 3–12A adjustable overload, IEC/VDE

The Eaton/Moeller MSC-DEA-12-M9(24VDC) is a direct-on-line (DOL) motor starter designed for reliable motor protection and starting. It combines a PKE motor-protective circuit-breaker with a DILM contactor in a compact assembly, suitable for motors up to 4 kW at 400 V AC-3. The unit features an adjustable overload release range of 3–12 A, a rated operational current of 8.5 A at 400 V, and a short-circuit rating of 100 kA. Operating at 24 V DC control voltage, it provides type 2 coordination, screw terminal connections, and IP20 protection. The MSC-DEA-12-M9 is IE3-ready, compliant with IEC/EN 60947-4-1 standards, and prepared for SmartWire-DT communication with an optional module, making it suitable for modern energy-efficient motor applications.

Country of Origin: DE

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  • Product Specifications
  • Technical Specifications
Brand Eaton / Moeller
Model MSC-DEA-12-M9(24VDC)
Old Moeller Part Number MSC-DEA-12-M9(24VDC)
New Eaton Part Number XTSEA012B009BTDNL
Product Type DOL Motor Starter
Series MSC
Actuating Voltage 24 V DC
Motor Rating 4 kW (AC-3, 400 V)
Rated Operational Current 8.5 A (AC-3, 400 V)
Setting Range (Overload) 3 – 12 A
Short-Circuit Release 168 A (instantaneous)
Frame Size DILM9 Contactor + PKE Circuit Breaker
Standards IEC/EN 60947-4-1, VDE 0660
Rated Operational Voltage (Ue) Up to 415 V AC
Rated Impulse Withstand Voltage (Uimp) 6 kV
Overvoltage Category / Pollution Degree III / 3
Rated Short-Circuit Current (Iq) 100 kA (380–400 V)
Coordination Type Type 2
Connection Type Screw Connection
Degree of Protection IP20
Bus Communication Prepared for SmartWire-DT
Compliance IE3 Ready

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