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Siemens
3RV1021-1DA10
Marvo Stock ID: MV-1KH1Used
£44.70 (ex. VAT)
Excellent
Siemens
If ordered within 00:00:00
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Specifications
| Specification | Description |
|---|---|
| Part Number | 3RV1021-1DA10 |
| Alternative Part Number | 3RV10211DA10 |
| Manufacturer | Siemens |
| Part Description | This is a Siemens circuit breaker, specifically designed for motor protection. It operates with a trip class of 10 and has a standard switching capacity. |
| Number of Poles | 3 |
| Current Rating | 3.2 A @ 400 V ac690 V ac |
| Switching Capacity | 100 kA |
| Type | Thermo-Magnetic |
| Dimensions | 97 x 45 x 96 mm |
| Ambient Temperature | -20 to 70°C during operation, -50 to 80°C during storage |
| Protection Class | IP20 |
| Altitude of Installation Site | Maximum 2000m above sea level |
| Insulation Voltage | Rated value of 690V |
| Impulse Voltage Resistance | Rated value of 6kV |
| Real Loss Power | Typical total of 6W |
| Resistance Against Shock | 25g / 11 ms |
| Commodity Code | 853620 |
| Country of Origin | Not specified |
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3RV1021-1DA10 Product Description
The Siemens 3RV1021-1DA10 is a robust and reliable circuit breaker, designed to offer superior protection for your electrical systems. This three-pole circuit breaker is rated for 3.2 A at 400 V ac690 V ac, with a high interrupting capacity of 100 kA. It operates on a thermo-magnetic principle, ensuring quick and efficient response to overcurrent situations.
The compact design, measuring 97 x 45 x 96 mm, makes it an ideal choice for installations where space is at a premium. It features screw terminals for secure and easy connections. The circuit breaker is part of the renowned Siemens SIRIUS range, known for its high-quality and durable products.
This circuit breaker is designed for motor protection, with a Class 10 trip class. It can withstand altitudes up to 2000m and operates efficiently in a wide range of temperatures, making it suitable for various environments.
Whether you're looking to protect your industrial machinery or safeguard your electrical infrastructure, the Siemens 3RV1021-1DA10 circuit breaker is a reliable choice that delivers performance and peace of mind.
Frequently Asked Questions
What is the main function of this circuit breaker?
The Siemens 3RV1021-1DA10 is a circuit breaker designed for motor protection. It is equipped with a thermo-magnetic release for overload and short-circuit protection.
What are the key specifications of this circuit breaker?
This circuit breaker is a 3-pole device with a rated current of 3.2 A at 400 V ac690 V ac. It has a breaking capacity of 100 kA and measures 97 x 45 x 96 mm.
What is the significance of the 'Class 10' designation?
The 'Class 10' designation refers to the tripping characteristics of the circuit breaker. In this case, the 3RV1021-1DA10 will trip when the current reaches 10 times the rated current for a period of 2 to 10 seconds.
Can this circuit breaker be used in a multi-phase system?
Yes, the Siemens 3RV1021-1DA10 is a 3-pole circuit breaker, which means it can be used in a three-phase electrical system.
What type of terminals does this circuit breaker have?
The Siemens 3RV1021-1DA10 circuit breaker has screw terminals for secure and reliable connections.
What is the operating temperature range for this circuit breaker?
This circuit breaker can operate effectively in temperatures ranging from -20 to +60 degrees Celsius.
What is the IP rating of this circuit breaker?
The Siemens 3RV1021-1DA10 circuit breaker has an IP20 rating, which means it offers protection against solid objects larger than 12mm but does not offer protection against liquids.
What is the shock resistance of this circuit breaker?
This circuit breaker has a shock resistance of 25g / 11 ms, which means it can withstand significant physical impacts without malfunctioning.
