3RT1275-6AV36 – Siemens 400A 3-Pole Vacuum Contactor 380-420V AC/DC Size S12

3RT1275-6AV36

3RT1275-6AV36 is a Siemens 400A 3-pole vacuum contactor designed for motor control applications with a control voltage range of 380-420V AC/DC.

This vacuum contactor features a Size S12 frame and is rated for AC-3e/AC-3 operation at 200 kW / 400 V. It includes conventional auxiliary contacts configured as 2 normally open (NO) and 2 normally closed (NC) contacts. The main circuit is designed for busbar connections, supporting both AC and DC drive applications. This robust contactor is suitable for switching three-phase motors and offers reliable performance in demanding industrial environments.

• Amperage: 400A
• Poles: 3-pole
• Voltage Control Range: 380-420V AC (50-60 Hz) / DC
• Frame Size: S12
• Auxiliary Contacts: 2 NO + 2 NC
• Type: Vacuum Contactor
• Power Rating: 200 kW at 400 V
• Main Circuit Connection: Busbar
• Application: Motor Control

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Specifications

• Part Number: 3RT1275-6AV36
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Family : Sirius
• Type : 3RT12
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 420
• Coil Voltage Minimum : 380

Product Data

• UPC : 075455477319
• GTIN : 00754554773193
• Weight : 25