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Siemens SIRIUS 3RV1021-1HA10

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3RV1021-1HA10

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The Siemens SIRIUS 3RV1021-1HA10 circuit breaker is designed specifically for motor protection applications. This unit supports a current range of 5.5 to 8 Amps and has a voltage rating of up to 690V AC.

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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 3RV1021-1HA10

ManufacturerSiemens
Product TypeCircuit Breaker
Product LineSIRIUS
Part Number3RV1021-1HA10
UPC754554409252
Weight0.75 lbs (0.34 kg)
Current Rating5.5-8 A
ClassClass 10
Rated Short-Circuit Current25 kA
SizeS0
Power Rating3 kW
ApplicationMotor Protection
Temperature Range-25°C to +60°C
Voltage Rating690 V AC
Switching CapacityStandard
Terminal TypeScrew Terminal
Mounting TypeDIN Rail Mounting
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The Siemens 3RV1021-1HA10 is a reliable circuit breaker designed for effective motor protection. This device is rated for a current range of 5.5 to 8 Amps, ensuring adequate protection in various applications. It operates efficiently at a voltage of 690 V AC and is compliant with Class 10 standards. Additionally, the unit has a substantial rated short-circuit current of 25 kA, providing robust protection in the event of a fault.

This circuit breaker is designed for operation within a temperature range of -25°C to +60°C, enabling it to function in a wide variety of industrial environments. Weighing just 0.34 kg, the 3RV1021-1HA10 is compact and mounts securely onto standard DIN rails for easy installation in control panels. The device utilizes screw terminals, facilitating straightforward wiring and ensuring a strong connection. With a power rating of up to 3 kW, it serves as a vital component in safeguarding motors during operation.