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Specification & Description
The Siemens 3RV1011-1GA25 is a robust circuit breaker designed for motor protection, ensuring efficient and reliable operation in a variety of industrial applications. This component, part of the SIRIUS product family, is engineered to provide Class 10 protection, with an adjustable A-release range of 4.5 to 6.3 A and an N-release of 82 A. It features a three-pole design for the main current circuit and includes an integrated auxiliary switch with a 1NO+1NC configuration.
Constructed to withstand challenging conditions, the 3RV1011-1GA25 operates effectively within an ambient temperature range of -20 to +60 degrees Celsius and is rated for voltages up to 690V. It is also capable of handling service power at AC-3, 400 V, with a rated value of 2.2 kW, and an operating current of 6.3 A. The device's mechanical endurance is notable, with a typical operating time of 100,000 mechanical operating cycles for the main contacts.
The circuit breaker's compact dimensions, with a width of 45 mm, a height of 90 mm, and a depth of 81 mm, allow for convenient installation in space-constrained environments. It can be mounted easily onto a 35 mm standard mounting rail according to DIN EN 50022, and its screw and snap-on mounting options provide flexibility for various installation requirements.
For wiring, the 3RV1011-1GA25 utilises Cage Clamp terminals for both the main and auxiliary circuits, supporting a range of conductor cross-sections and ensuring a secure and maintenance-free connection. The device is also finger-safe, offering protection against electrical shock and bearing an IP20 rating on the front for additional safety.
The Siemens 3RV1011-1GA25 is a dependable choice for motor protection, offering precise overload and phase disturbance recognition, along with a trip indicator for easy status monitoring. Its durable design and comprehensive protection features make it a valuable asset for maintaining the integrity and performance of motor-driven systems.
Commonly Asked Questions
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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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Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
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Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Frequently Asked Questions
What is the size of this circuit breaker?
The circuit breaker is of size S00, which is a compact size suitable for various industrial applications.
Can this circuit breaker be used for motor protection?
Yes, it is designed for motor protection and features a Class 10 trip characteristic, making it suitable for safeguarding motors against overload conditions.
What is the range of the adjustable response current for the overload release?
The adjustable response current for the current-dependent overload release ranges from 4.5 to 6.3 A.
Does this device include an auxiliary switch?
Yes, the circuit breaker comes with a transverse auxiliary switch that includes 1 normally open (NO) and 1 normally closed (NC) contact.
What type of terminals does this circuit breaker have for the main current circuit?
It is equipped with Cage Clamp terminals for the main current circuit, which provide a secure and maintenance-free connection.
What is the maximum operating voltage for this circuit breaker?
The maximum operating voltage for the main circuit is rated at 690 V.
What is the typical power loss for this circuit breaker?
The total typical active power loss for this circuit breaker is approximately 6 W.
Is there a trip indicator included with this circuit breaker?
Yes, it includes a trip indicator that provides a visual indication of the device's tripped status.
What is the maximum installation altitude for this circuit breaker?
The circuit breaker can be installed at a maximum altitude of 2,000 meters above sea level without derating.
What are the dimensions of this circuit breaker?
The dimensions are 81 mm in depth, 90 mm in height, and 45 mm in width, making it compact and suitable for installation in space-constrained environments.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
