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Siemens SIRIUS 3RV2021-4BA10

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3RV2021-4BA10

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The 3RV2021-4BA10 from Siemens is a circuit breaker tailored for motor protection. Designed for three-phase applications, this device has a current rating of 260A and features a standard switching capacity.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3RV2021-4BA10

ManufacturerSiemens
Product LineSIRIUS
Part Number3RV2021-4BA10
UPC662643924329
Weight0.75 lbs (0.34 kg)
Name of ModuleCircuit Breaker
ConnectionsScrew Terminals
Size ClassS0
PurposeMotor Protection
Switching Capacity ClassStandard
Current Rating260A
Number of Phases3-phase
Number of Poles3-pole
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The Siemens SIRIUS 3RV2021-4BA10 circuit breaker serves a critical function in safeguarding motors. With a three-phase design, it efficiently handles a current rating of 260A, ensuring robust protection against overload and short-circuit conditions.

Setup is straightforward with screw terminal connections, promoting ease of assembly in various applications. The module adheres to a standard switching capacity classification, allowing it to seamlessly integrate into existing systems.

Weighing only 0.36 kg, equivalent to 0.79 lbs, this breaker is compact yet effective. The overall dimensions of this unit measure 49 mm by 102 mm by 102 mm, or 1.93 inches by 4.016 inches, fitting comfortably within control panels or machinery enclosures.