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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Siemens
- Sub-Category:Overload Relay
Description
3RB2163-4MC2
3RB2163-4MC2 is a Siemens SIRIUS 3RB2 series electronic overload relay designed for reliable motor protection in industrial applications. This 3-pole overload relay provides comprehensive protection for induction motors with a current range of 160 to 630 A. It features solid-state technology for overload, phase failure, and unbalance protection, with manual and automatic reset options. The relay is suitable for both contactor mounting and stand-alone installation, offering flexible integration into motor control circuits.
- Amperage Rating: 160 to 630 A
- Number of Poles: 3
- Series/Frame: SIRIUS 3RB2, Size S10/S12
- Mounting Type: Contactor or Stand-Alone
- Main Circuit Connection: Busbar
- Auxiliary Circuit Connection: Screw Terminal
- Frequency Rating: 50 to 60 Hz
- Operating Temperature: -25 to 60 °C
- Enclosure Type: IP00/IP20
- Protection Features: Overload, Phase Failure, Unbalance
- Reset Type: Manual and Automatic
- Dimensions: 119 mm H x 120 mm W x 155 mm D
Specifications
- Part Number: 3RB2163-4MC2
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Overload Relay
Product Data
- UPC : 004089255366
- Weight : 3.817
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