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Description
3RT1276-6AD36
3RT1276-6AD36 is a Siemens SIRIUS 3RT12 vacuum contactor designed for AC-3e/AC-3 motor control applications with 500 A rated current at 400 V.
This 3-pole vacuum contactor delivers 250 kW operating power at 400 V AC (50-60 Hz) and supports DC operation with a 42-48 V UC coil. The unit features 2 NO + 2 NC auxiliary contacts and is rated up to 1000 V. Built for industrial motor switching and heavy-duty applications, the 3RT12 series provides reliable performance across demanding environments.
- Rated Current: 500 A
- Rated Voltage: 400 V AC (50-60 Hz)
- Operating Power: 250 kW at 400 V
- Poles: 3-pole
- Coil Voltage: 42-48 V AC/DC
- Auxiliary Contacts: 2 NO + 2 NC
- Maximum Voltage: 1000 V
- Product Type: Vacuum Contactor
- Series: SIRIUS 3RT12
- Duty: AC-3e/AC-3
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Specifications
- Part Number: 3RT1276-6AD36
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactor
- Section : Vacuum Contactor
- Family : Sirius
- Type : 3RT12
- Voltage : 600
- Amperage : 500
- Phase : 3
- Poles : 3
- Coil Voltage Maximum : 48
- Coil Voltage Minimum : 42
Product Data
- UPC : 075455477324
- GTIN : 00754554773247
- Weight : 25
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