3RT1275-6LA06 – Siemens SIRIUS Vacuum Contactor 3-Pole 400A 400V AC-3

3RT1275-6LA06

3RT1275-6LA06 is a Siemens SIRIUS vacuum contactor designed for industrial motor control and power distribution applications. This 3-pole vacuum contactor provides reliable AC-3 duty switching with a rated current of 400 amperes at 400 volts, delivering 200 kW of power handling capacity. The vacuum technology ensures superior arc suppression and extended contact life, making it ideal for frequent switching operations in demanding industrial environments. The contactor features a compact Size S12 frame with busbar main circuit connections and screw-type control and auxiliary circuit terminals for flexible installation configurations.

• Part Number: 3RT1275-6LA06
• Manufacturer: Siemens
• Product Line: SIRIUS
• Type: Vacuum Contactor
• Poles: 3-pole
• Rated Current: 400 A
• Rated Voltage: 400 V AC
• Power Rating: 200 kW
• Duty Class: AC-3e/AC-3
• Auxiliary Contacts: 2 NO + 2 NC
• Frame Size: S12
• Main Circuit Connection: Busbar

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Specifications

• Part Number: 3RT1275-6LA06
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Section : Vacuum Contactor
• Family : Sirius
• Type : 3RT12
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3

Product Data

• Weight : 25