3RT1266-6NF36 – Siemens 3-Pole Vacuum Contactor 300A 96-127V AC/DC S10 Frame

3RT1266-6NF36

3RT1266-6NF36 is a Siemens 3-pole vacuum contactor designed for motor control applications with a 300A rating and 96-127V AC/DC coil voltage.

This vacuum contactor features a S10 frame size and supports AC-3 operation at 160 kW / 400 V. It includes 2 normally open and 2 normally closed auxiliary contacts, rail connection for the main circuit, and is suitable for panel mounting. The device operates with a control supply voltage of 96 V at 50/60 Hz and DC, providing reliable switching performance in demanding industrial environments.

• Rated current: 300 A (AC-3)
• Rated control supply voltage: 96-127 V AC/DC
• Number of poles: 3
• Frame size: S10
• Auxiliary contacts: 2 NO + 2 NC
• Rated power AC-3: 160 kW at 400 V
• Main circuit connection: Rail connection
• Mounting type: Panel mount

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Specifications

• Part Number: 3RT1266-6NF36
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Contactor
• Section : Vacuum Contactor
• Family : Sirius
• Type : 3RT12
• Voltage : 600
• Amperage : 300
• Phase : 3
• Poles : 3
• Coil Voltage Maximum : 127
• Coil Voltage Minimum : 96

Product Data

• UPC : 754554773926
• GTIN : 00754554773926
• Weight : 17