3RV20314WA10 - Siemens SIRIUS Motor Protection Circuit Breaker 690V 52A S2 Frame

3RV20314WA10

3RV20314WA10 is a Siemens SIRIUS motor protection circuit breaker designed for three-phase motor control and protection in industrial applications.

This S2 frame circuit breaker features a thermal-magnetic trip mechanism with a 42 to 52 A thermal overload release and 741 A instantaneous overcurrent release. Rated for 690 VAC at 50/60 Hz, it provides a 4 kA interrupt rating and is suitable for operation in IT systems. The device includes screw terminal connections and standard switching capacity without auxiliary switch. Dimensions are 140 mm H x 55 mm W x 149 mm D with an operating temperature range of -20 to 60 degrees C.

• Voltage Rating: 690 VAC
• Current Rating: 42 to 52 A
• Number of Poles: 3
• Frame Size: S2
• Trip Type: Thermal-Magnetic
• Thermal Overload Release: 42 to 52 A
• Instantaneous Overcurrent Release: 741 A
• Interrupt Rating: 4 kA
• Frequency: 50/60 Hz
• Enclosure Rating: IP00/IP20
• Terminal Type: Screw Terminal
• Operating Temperature: -20 to 60 degrees C

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Specifications

• Part Number: 3RV20314WA10
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sirius
• Type : 3RV
• Voltage : 690 690

Product Data

• UPC : 887621920111
• Country of Origin : Germany
• Dimensions : 5.787 x 2.441 x 6.575 inch
• Weight : 2.564 lb