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Siemens
5SY4215-7
Marvo Stock ID: MV-7R18Used
£51.18 (ex. VAT)
Excellent
Siemens
If ordered within 00:00:00
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Specifications
| Specification | Description |
|---|---|
| Part Number | 5SY4215-7 |
| Alternative Part Number | 5SY42157 |
| Manufacturer | Siemens |
| Type of Mounting | Quick assembly system |
| Type of Voltage | AC/DC |
| Height | 90 mm |
| Width | 36 mm |
| Depth | 76 mm |
| Mounting Position | Any |
| Mounting Depth | 70 mm |
| Rated Current (AC) | 1.6 A |
| Tripping Characteristic Class | C |
| Supply Voltage (AC) | 400 V |
| Switching Capacity Current (IEC) | 35 kA |
| Switching Capacity Current (DC) | 15 kA |
| Switching Capacity Current (EN) | 10 kA |
| Breaking Capacity (Icn) | 10 kA (DC according to EN 60898-2) |
| Energy Limiting Class | 3 |
| Power Loss per Pole | 1.2 W (at AC in hot operating state) |
| Ambient Operating Temperature Range | -40 °C to +70 °C |
| Storage Temperature Range | -40 °C to +75 °C |
| Mechanical Operating Cycles | 20,000 typical |
| Overvoltage Category | III |
| Degree of Pollution | 3 |
| Insulation Voltage | 440 V (with multi-phase operation at AC) |
| Connectable Conductor Cross-section | Solid: 0.75 mm² to 35 mm², Stranded: 0.75 mm² to 35 mm², Finely Stranded: 0.75 mm² to 25 mm² |
| Tightening Torque | 2.5 N·m to 3.5 N·m |
| Protection Class IP | IP20 (with connected conductors) |
| Product Features | Halogen-free, Sealable, Silicon-free |
| Suitability for Operation | Mechanical engineering / industry |
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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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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Read more...Peace of mind with every purchase
Marvo Approved
A seal of quality that ensures each part is fully inspected, every time. Purchase with confidence thanks to Marvo Approved.
Full warranty
All parts are covered by a comprehensive warranty. If something goes wrong, I’ll put it right.
Priority delivery
Advanced tracking and a streamlined delivery process ensure that you get your part, fast.
Committed to you
Engineered to ensure that you always have a quick, easy and reliable place to source automation and control components.
5SY4215-7 Product Description
The Siemens 5SY4215-7 is a robust miniature circuit breaker designed to provide reliable overcurrent protection in a variety of industrial and commercial applications. Engineered for performance, this 2-pole circuit breaker features a C tripping characteristic, ensuring a precise response to overcurrent conditions, safeguarding equipment from potential damage.
With a rated operating voltage of 400V AC and a supply voltage frequency of 50/60 Hz, the 5SY4215-7 is versatile and suitable for a wide range of electrical systems. Its impressive switching capacity current of 10kA according to EN 60898 and 35kA in accordance with IEC 60947-2 highlights its capability to handle high fault currents, providing peace of mind in demanding environments.
The unit's compact design, with a width of just 36mm per pole, allows for efficient use of space within electrical installations. The quick assembly system facilitates ease of installation, and the device can be mounted in any position, offering flexibility in various configurations.
Constructed with safety in mind, the 5SY4215-7 boasts touch protection and a pollution degree of 3, ensuring it can operate reliably even in environments where pollutants are present. The circuit breaker is also characterised by its mechanical endurance, capable of up to 10,000 mechanical operating cycles, which speaks to its durability and long service life.
The 5SY4215-7 is also designed with environmental considerations, being both halogen-free and silicon-free, reducing the environmental impact and enhancing safety in the event of a fire. It can operate within a wide temperature range, from -40°C to +70°C, ensuring consistent performance even under extreme conditions.
Overall, the Siemens 5SY4215-7 miniature circuit breaker is a high-quality protective device that combines functionality, safety, and durability, making it an excellent choice for safeguarding electrical systems in a variety of industrial and commercial settings.
Frequently Asked Questions
What type of circuit breaker is this?
This is a miniature circuit breaker designed for quick assembly, featuring a 2-pole configuration with a C tripping characteristic, suitable for mechanical engineering and industrial applications.
Can this circuit breaker be used in multi-phase power systems?
Yes, the circuit breaker is rated for use in multi-phase power systems with an AC supply voltage of 400V.
What is the rated current for this circuit breaker?
The rated current for the circuit breaker is 1.6 A.
What are the tripping characteristics of this circuit breaker?
The circuit breaker has a C tripping characteristic, which means it is designed to trip for higher surge currents typically associated with inductive or capacitive loads.
What is the mechanical service life of this circuit breaker?
The mechanical service life of the circuit breaker is typically around 10,000 switching cycles.
What is the switching capacity of this circuit breaker?
The switching capacity of the circuit breaker is rated at 10 kA according to EN 60898, and 35 kA according to IEC 60947-2 for AC currents.
Is this circuit breaker suitable for use in environments with temperature fluctuations?
Yes, the circuit breaker is designed to operate in a range of ambient temperatures from -40 °C up to 70 °C, making it suitable for various environmental conditions.
What is the degree of protection provided by this circuit breaker?
The circuit breaker provides a degree of protection of IP20 with connected conductors, ensuring touch protection against solid objects.
Can the terminals of this circuit breaker accommodate different conductor sizes?
Yes, the terminals are designed to accommodate a range of conductor sizes from 0.75 mm² up to 35 mm² for solid and stranded conductors, and up to 25 mm² for finely stranded conductors with core end processing.
Is this circuit breaker halogen-free?
Yes, the circuit breaker is halogen-free, making it suitable for applications where avoidance of halogenated materials is preferred.
