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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 5SX2102-7 |
| Alternative Part Number | 5SX21027 |
| Manufacturer | Siemens |
| Type | Circuit Breaker |
| Operation Mechanism | Toggle |
| Rated Voltage | 230 to 400 V |
| Rated Current | 2 A |
| Tripping Characteristic | Thermal Magnetic |
| Mounting | Bolt-On, DIN Rail Mount |
| Number of Poles | 1P |
| Switching Capacity | 6 kA according to EN 60898, 10 kA in accordance with IEC 60947-2 |
| Mounting Depth | 55 mm |
| Number of Width Units | 1 |
| Mounting Position | Any |
| Degree of Pollution | 3 |
| Overvoltage Category | 3 |
| Compliance | According to DIN EN 61346-2, DIN EN 81346-2 |
| Approvals | General Product Approval, Declaration of Conformity, KTL, Type Test Certificates/Test Report |
The Siemens 5SX2102-7 is a robust circuit breaker designed to provide reliable overcurrent protection for electrical circuits. This toggle-operated breaker is suitable for a voltage range of 230 to 400 V and has a 2 A current rating, making it an excellent choice for a variety of applications. It features a thermal magnetic trip mechanism that ensures both thermal and short-circuit protection.
Constructed for bolt-on and DIN rail mounting, the 5SX2102-7 offers a convenient installation process and is compatible with standard mounting practices. Its compact design, with a width of only one modular unit, allows for efficient use of space within electrical distribution boards.
The device is characterised by a C tripping class, which provides a medium trip curve to balance protection and continuity of service. With a switching capacity current rated at 6 kA according to EN 60898 and 10 kA in accordance with IEC 60947-2, this circuit breaker is capable of handling high fault currents, ensuring the safety and integrity of the electrical system it is integrated into.
The 5SX2102-7 is a single-pole breaker, which means it is designed to protect one phase of an electrical circuit. It has a mounting depth of 55 mm and is classified with a pollution degree of 3 and an overvoltage category of 3, in line with industry standards.
This circuit breaker is a testament to Siemens' commitment to quality, reliability, and innovation in electrical protection technology. It is a suitable choice for those seeking a dependable solution to safeguard their electrical systems against overcurrent conditions.
Commonly Asked Questions
Is my order covered by a warranty?
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.
Read more...Have steps been taken to ensure quality control?
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 type of circuit breaker is this?
This is a thermal magnetic circuit breaker designed for protecting electrical circuits from overcurrents and short circuits.
Can this circuit breaker be used with both AC and DC voltages?
Yes, it is suitable for both AC and DC applications.
What is the rated current for this circuit breaker?
The rated current for this circuit breaker is 2 A.
What are the tripping characteristics of this circuit breaker?
It has a C tripping characteristic, which means it is designed to trip at a current range of 5 to 10 times its rated current, making it suitable for higher inrush currents typically found in inductive and motor loads.
What is the rated voltage for this circuit breaker?
The rated voltage for this circuit breaker is 230 to 400 V.
How many poles does this circuit breaker have?
It is a single-pole (1P) circuit breaker.
What is the switching capacity of this circuit breaker?
The switching capacity is rated at 6 kA according to EN 60898 and 10 kA according to IEC 60947-2.
What is the mounting method for this circuit breaker?
It is designed for bolt-on DIN rail mounting.
What is the width of this circuit breaker in modular units?
It occupies 1 modular unit width on a DIN rail.
What is the degree of pollution for this circuit breaker?
The degree of pollution is rated at 3, which indicates that it can handle a certain level of contamination with no conductive pollution or only non-conductive pollution occurring occasionally.
What overvoltage category does this circuit breaker belong to?
It belongs to overvoltage category III, which is suitable for equipment in fixed installations and similar applications.
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.
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