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Siemens
3RV1021-4BA10
Marvo Stock ID: MV-1NDXNew unboxed
£58.56 (ex. VAT)
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Siemens
If ordered within 00:00:00
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Specifications
| Specification | Description |
|---|---|
| Part Number | 3RV1021-4BA10 |
| Alternative Part Number | 3RV10214BA10 |
| Manufacturer | Siemens |
| Type | Circuit Breaker |
| Poles | 3 Pole |
| Current Rating | 20 A @ 400 V ac690 V ac |
| Interrupting Capacity | 100 kA |
| Trip Type | Thermo-Magnetic |
| Dimensions | 97 x 45 x 96 mm |
| Short Description | Circuit breaker size S0 for motor protection CLASS 10 A-release 14...20 A Short-circuit release 260 A |
| Country of Origin | Not specified |
| Commodity Code | 85362010 |
| Part Family | Not specified |
| Part Category | Not specified |
| Additional Features | This Siemens circuit breaker is designed for motor protection with a Class 10 A-release and a short-circuit release of 260 A. It is a 3-pole breaker with a current rating of 20 A at 400 V ac690 V ac and an interrupting capacity of 100 kA. The trip type is thermo-magnetic. The compact dimensions of this breaker make it suitable for a variety of applications. |
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3RV1021-4BA10 Product Description
The Siemens 3RV1021-4BA10 is a robust and reliable circuit breaker, designed with the highest standards of safety and efficiency in mind. This three-pole device is rated for 20 A at 400 V ac690 V ac, with a short-circuit release of 260 A, making it an ideal choice for motor protection applications.
The 3RV1021-4BA10 is part of the S0 size class and features a CLASS 10 A-release, ranging from 14 to 20 A. Its thermo-magnetic operation ensures precise and consistent performance, even under demanding conditions.
With dimensions of 97 x 45 x 96 mm, this compact circuit breaker can be easily integrated into a variety of industrial systems. Its design includes a screw terminal for secure and straightforward installation.
The 3RV1021-4BA10 is part of Siemens' renowned SIRIUS product line, known for its quality, durability, and innovative design. This circuit breaker is designed to withstand surge voltage resistance of up to 6,000 V and has a mechanical service life of 100,000 switching cycles, ensuring long-lasting performance.
Please note that this product is subject to change without notice, as Siemens continually strives to improve and update their product range.
Frequently Asked Questions
What is the purpose of this circuit breaker?
This Siemens circuit breaker is designed for motor protection. It has a Class 10 A-release range of 14 to 20 A and a short-circuit release of 260 A. It's an essential component in many industrial applications to ensure the safe and efficient operation of motors.
What are the key specifications of this circuit breaker?
The circuit breaker is a 3-pole device with a current rating of 20 A at 400 V ac690 V ac. It has a short-circuit release of 260 A and a thermo-magnetic trip mechanism. The dimensions of the circuit breaker are 97 x 45 x 96 mm.
What is the significance of the 'Class 10' designation?
The 'Class 10' designation refers to the trip characteristics of the circuit breaker. In this case, it means that the circuit breaker will trip when the current reaches 10 times the rated current for a period of between 2 and 10 seconds. This is a standard feature in motor protection circuit breakers to prevent damage to the motor from overloads.
Can this circuit breaker be used in a residential setting?
This Siemens circuit breaker is primarily designed for industrial applications, particularly for motor protection. While it could technically be used in a residential setting, it's likely to be overkill for most home applications. It's always best to consult with a qualified electrician to determine the appropriate circuit protection for your specific needs.
What is the short-circuit release feature?
The short-circuit release feature is a safety mechanism that triggers the circuit breaker to trip in the event of a short circuit. For this particular model, the short-circuit release is 260 A. This means that if the current exceeds 260 A, the circuit breaker will trip to protect the motor and other connected equipment from damage.
