3KD5044-0RE40-0

Product ID:135687
Updated: 2026/7/3
Siemens 3KD5044-0RE40-0

Key Features

  • 1Handle 1000 A currents reliably for demanding applications.
  • 2Utilize compact size 5 design to save valuable panel space.
  • 3Operate easily with the 4-pole side mechanism on the right.
  • 4Simplify installation with the basic unit without a handle.
  • 5Ensure secure connections using flat terminal designs.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
DC Insulation Voltage (V)
220VDC/440VDC/1000VDC
AC Rated Voltage (V)
690
Insulation Voltage (V)
1000
Description
3KD Specification 5; Rated current 1000A, 4P, basic unit without handle, side operation mechanism located on the right side of the switch, surface mount, flat connection
Mounting Type
Surface Mount
Terminal Type
Flat Connection
Number of Poles
4P
In(A)
1000
Specification
3KD Specification 5 [1000-2000A]
Switch Type
Basic unit without handle, side operation mechanism located on the right side of the switch
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3KD5044-0RE40-0

Specifications may be subject to change without notice

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