3LD2103-0TK51

Product ID:137465
Updated: 2026/7/3
Siemens 3LD2103-0TK51

Key Features

  • 1Control high-power circuits reliably with a 25A current rating.
  • 2Deliver up to 9.5 kW operating power at 400V AC.
  • 3Operate safely using the front-mounted rotary mechanism.
  • 4Protect your system with a robust 3-pole design.
  • 5Simplify installation with black color and 4-hole mounting.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
AC Rated Voltage(V):
690
Insulation Voltage(V):
690
Description
Isolator switch, main and emergency stop switch, 3LD2, 25A, 3P, with rotary operating mechanism, black handle, flush mounting, four-hole fixing in cabinet door, AC-3/7.5KW; AC-23A/9.5KW
Installation Type:
Flush mounting in cabinet door with four-hole fixing
Other:
AC-3/7.5KW; AC-23A/9.5KW
Number of Poles:
3P
In(A):
25
Specification:
3LD21【25A】
Switch Type:
With rotary operating mechanism, black handle
Lifecycle
Delivery Release (PM300)
Country of Origin
Germany
ECCN
N
AL
N
Model Number
3LD2103-0TK51

Specifications may be subject to change without notice

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