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Siemens
3RV2011-1DA20
Marvo Stock ID: MV-7FRHUsed
£50.43 (ex. VAT)
Excellent
Siemens
If ordered within 00:00:00
Accepted payment methods:
Dan
‘The ordering was fast and efficient, and everything arrived just as they said it would.’
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Specifications
| Specification | Description |
|---|---|
| Part Number | 3RV2011-1DA20 |
| Alternative Part Number | 3RV20111DA20 |
| Manufacturer | Siemens |
| Poles | 3 |
| Rated Current | 3.2 A |
| Rated Voltage | 690 V ac |
| Short Circuit Breaking Capacity | 100 kA |
| Trip Type | Magnetic |
| Dimensions | 45 x 106 x 96.9 mm |
| Terminal Type | Spring-type |
| Mounting Position | Any |
| Fastening Method | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 |
| Electrical Connection | Spring-loaded terminals for main current circuit |
| Connectable Conductor Cross-section | 2x (0.5 ... 4 mm²) solid or stranded, 2x (0.5 ... 2.5 mm²) finely stranded with or without core end processing |
| AWG Conductors | 2x (20 ... 12) for main contacts |
| Safety Related Data | B10 value with high demand rate acc. to SN 31920: 50,000 |
| Approvals | General Product Approval for use in hazardous locations, Declaration of Conformity, KTL |
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Full warranty
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Committed to you
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3RV2011-1DA20 Product Description
The Siemens 3RV2011-1DA20 is a robust motor protection circuit breaker designed to safeguard motors in industrial applications. Engineered for precision and reliability, this three-pole breaker offers a magnetic trip feature to ensure protection against short-circuit conditions. It is rated for a 3.2 A current and can handle operating voltages up to 690 V ac, making it suitable for a wide range of motor protection scenarios.
With a compact frame size of S00, it is an ideal choice for space-constrained environments, measuring 45 x 106 x 96.9 mm for efficient use of panel space. The CLASS 10 A-release range of 2.2 to 3.2 A allows for accurate adjustment to match specific motor requirements, while the N release is set at 42 A to provide a rapid response in the event of a fault.
The circuit breaker is designed with spring-type terminals for secure and maintenance-friendly electrical connections. Its construction ensures a high breaking capacity of 100 kA, which contributes to the safety and longevity of the electrical system it is integrated into.
This Siemens motor protection circuit breaker is a dependable solution for industrial settings that require precise motor protection to maintain operational efficiency and minimise downtime due to electrical faults.
Frequently Asked Questions
What is the purpose of this motor protection circuit breaker?
This motor protection circuit breaker is designed to safeguard motors from overloads, short circuits, and phase failures. It provides reliable protection which is essential for maintaining the longevity and performance of your motor.
Can this circuit breaker be used for three-phase motor applications?
Yes, it is suitable for three-phase motor applications as it is a 3-pole breaker designed to handle multi-phase power systems.
What is the current rating for this circuit breaker?
The current rating for this circuit breaker is adjustable from 2.2 to 3.2 A, allowing for precise protection settings according to the motor's requirements.
What type of terminals does this circuit breaker have?
This circuit breaker is equipped with spring-type terminals, which provide a secure and maintenance-free connection.
Is this circuit breaker suitable for use in hazardous locations?
No, this circuit breaker is not certified for use in hazardous locations. It is intended for general industrial use where such conditions are not present.
What are the dimensions of this circuit breaker?
The dimensions of the circuit breaker are 45 x 106 x 96.9 mm, making it compact and suitable for installation in various environments.
Does this circuit breaker have a trip indicator?
Yes, it features a trip indicator in the form of a handle display, which shows the switching status for easy identification of the breaker's condition.
What is the maximum voltage rating for this device?
The maximum voltage rating for this device is 690 V ac, which is adequate for a wide range of industrial motor applications.
What is the short-circuit breaking capacity of this circuit breaker?
The short-circuit breaking capacity of this circuit breaker is 100 kA, providing robust protection against high fault currents.
How can I ensure compatibility with my motor?
To ensure compatibility, you should verify the motor's full-load amperage falls within the adjustable range of the circuit breaker and that the voltage and breaking capacity are appropriate for your system's requirements.
