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Siemens
3RV1021-0DA10
Marvo Stock ID: MV-71V0Used
£37.86 (ex. VAT)
Excellent
Siemens
If ordered within 00:00:00
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Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Full warranty
All parts are covered by a comprehensive warranty. If something goes wrong, I’ll put it right.
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3RV1021-0DA10 Product Description
The Siemens 3RV1021-0DA10 is a robust circuit breaker designed for motor protection, ensuring the safe and efficient operation of machinery in various industrial settings. This component, part of the SIRIUS product family, is engineered to provide reliable overload protection and is equipped with a trip class of CLASS 10. With a size S0 footprint, it is compact and suitable for space-conscious installations.
The circuit breaker is rated for a 0.22 to 0.32 A adjustable pick-up value current of the current-dependent overload release and has a standard breaking capacity, making it a versatile choice for a range of applications. It is designed to handle operating voltages up to 690 V and can manage an operating current of 0.32 A at AC-3 at 400 V, with a corresponding operating power of 0.09 kW.
Constructed with a focus on durability, the 3RV1021-0DA10 boasts a mechanical service life of typically 100,000 switching cycles for the main contacts. It is also designed to withstand challenging environmental conditions, with an ambient operating temperature range of -20 to +60°C and storage temperatures ranging from -50 to +80°C.
The circuit breaker's screw connection allows for secure and reliable wiring, while its design ensures it is finger-safe, providing additional protection during installation and maintenance. The device's dimensions are 45 x 91 x 97 mm, making it a compact solution that can be easily integrated into electrical setups.
With its combination of reliable protection, compact design, and robust construction, the Siemens 3RV1021-0DA10 circuit breaker is an essential component for motor protection in industrial applications across the United Kingdom and beyond.
Frequently Asked Questions
What is the voltage rating for this circuit breaker?
The circuit breaker is rated for an operating voltage of up to 690 V.
Can this circuit breaker be used for motor protection?
Yes, this circuit breaker is designed for motor protection and is suitable for use in applications requiring such protection.
What is the current adjustment range for the overload release?
The current-dependent overload release of the circuit breaker can be adjusted between 0.22 A and 0.32 A.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 45 mm in width, 91 mm in height, and 97 mm in depth.
What is the trip class of this circuit breaker?
This circuit breaker has a trip class of 10.
Is there an auxiliary switch available for this circuit breaker?
While the circuit breaker does not come with an auxiliary switch as a standard feature, it does support the addition of an auxiliary switch.
What is the mechanical service life of the main contacts?
The main contacts of the circuit breaker have a typical mechanical service life of 100,000 switching cycles.
What type of terminals does this circuit breaker have?
The circuit breaker is equipped with screw-type terminals for both the main current circuit and the auxiliary and control current circuit.
What is the protection class of the front side of this circuit breaker?
The front side of the circuit breaker is rated at IP20 for protection.
What is the maximum altitude for installing this circuit breaker?
The circuit breaker can be installed at a maximum altitude of 2,000 meters above sea level.
