3LD2203-3VK51

SIEMENS SENTRON 3LD2203-3VK51 load isolation main switch, 6-pole, Iu 32A, 400V operating power 11.5kW, front panel 4-hole mounting, black handle design, suitable for dual-circuit power system main switch applications.

Share To

SIEMENS SENTRON 3LD2203-3VK51 Six-Pole Main Switch 32A Product Photo

Product Positioning

The SIEMENS SENTRON 3LD2203-3VK51 is a 6-pole load-isolating main switch in the SIRIUS 3LD series. It features front panel mounting and a black grip design, making it suitable for general main switch applications requiring synchronous control of dual-circuit or multi-phase loads.

Core Product Advantages and Features

6-pole main switch structure

The 6-pole design can simultaneously control two sets of three-phase circuits, making it suitable for parallel equipment or dual-system power distribution applications.

Black grip identification

The main switch uses a standard black grip color scheme, clearly distinguishing it from the emergency stop switch.

Front panel 4-hole mounting

The front panel is fixedly installed with 4 holes, and the handle is directly linked to the switch mechanism, ensuring stable operation.

32A load capacity

With a rated current of Iu 32A and AC-23A, it operates at 400V with a power of 11.5kW and can handle medium to large power loads.

project	Specification
Extreme number	6-pole
Rated current Iu	32 A
Operating power	AC-23A at 400V: 11.5kW
Installation method	Front panel 4-hole mounting
Grip color	black
Place of origin	Germany

Recommend

3LD2203-3VK53

SIEMENS SENTRON 3LD2203-3VK53 Emergency Stop Switch, 6-pole, Iu 32A, 400V operating power 11.5kW, front panel 4-hole mounting, red and yellow warning colors, suitable for emergency power cut-off in dual-circuit systems.

3LD2203-1TP53

SIEMENS SENTRON 3LD2203-1TP53 Emergency Stop Switch, 3-pole, Iu 32A, with built-in 1NC 1NO auxiliary contacts for linking control circuits, red and yellow warning colors, 4-hole front panel mounting, suitable for emergency power-off applications requiring signal feedback.

3LD2203-1TP51

SIEMENS SENTRON 3LD2203-1TP51 load isolation main switch, 3-pole, Iu 32A, with built-in 1NC 1NO auxiliary contacts for feedback of switch status, black handle design, 4-hole front panel mounting, suitable for general power circuit main switch applications.