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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 5SY6216-7 |
| Alternative Part Number | 5SY62167 |
| Manufacturer | Siemens |
| Type | Miniature Circuit Breaker |
| Operation Mechanism | Toggle |
| Rated Voltage | 400 V ac |
| Breaking Capacity | 5 kA |
| Current Rating | 16 A |
| Connection Type | Screw |
| Mounting | DIN Rail Mount |
| Dimensions | 35.2 x 76 x 89.8 mm |
| Number of Poles | 2-pole |
| Tripping Characteristic | Type C |
| Installation Depth | 70 mm |
| Pollution Degree | 3 |
| Ambient Temperature Range | -25 … +55 °C (operating), -40 … +75 °C (storage) |
| Insulation Voltage | Rated at 440 V for multi-phase operation with AC |
| Conductor Cross-Section | Solid: 0.75 … 35 mm², Stranded: 0.75 … 35 mm², Finely Stranded with wire end: 0.75 … 25 mm² |
| Tightening Torque | 2.5 … 3 N·m (Screw-type terminals) |
| Halogen-Free | Yes |
| Sealable | Yes |
| Mechanical Operating Cycles | Typically 20,000 |
| Overvoltage Category | 3 |
| Touch-Protection | Yes |
| Resistance to Shock | 150m/s² at 11ms half-sine (according to IEC 60068-2-27) |
| Product Approvals | General Product Approval, Declaration of Conformity, and other certifications as applicable |
The Siemens 5SY6216-7 is a robust miniature circuit breaker designed to provide reliable overcurrent protection in a variety of applications. Engineered for quick assembly and easy installation on a DIN rail, this two-pole circuit breaker is suitable for both AC and DC operations. With a rated voltage of 400 V and a 6 kA breaking capacity according to EN 60898, it ensures a high level of safety and continuity in electrical circuits.
This circuit breaker features a C tripping characteristic, making it ideal for protecting general circuits where medium levels of inrush current are expected. The 16 A current rating allows it to be used in a wide range of industrial and commercial settings. The device's compact dimensions, with a width of only 36 mm per pole, make it an efficient choice for space-constrained environments.
Constructed with safety and durability in mind, the 5SY6216-7 is sealable, halogen-free, and silicon-free, ensuring it meets stringent industry standards for material safety. The product is also designed to withstand a wide range of environmental conditions, operating reliably at temperatures from -25 °C to +55 °C and during storage from -40 °C to +75 °C.
The mechanical design of the Siemens 5SY6216-7 includes combined terminals at both the top and bottom for flexible installation options, and it is capable of accommodating a broad range of conductor cross-sections. The quick assembly system and the ability to mount in any position provide added convenience during setup.
Overall, the Siemens 5SY6216-7 miniature circuit breaker is a dependable and efficient solution for protecting electrical circuits against overloads and short circuits, ensuring the safety and reliability of electrical installations.
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.
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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 type of device is this?
This is a miniature circuit breaker designed for protecting electrical circuits from overcurrents and short circuits.
What are the voltage specifications for this circuit breaker?
The circuit breaker is rated for 400 V ac with a 5 kA interrupting capacity.
Can this circuit breaker be used in DC applications?
While primarily designed for AC applications, the specifications should be consulted to determine suitability for DC applications.
What is the current rating of this circuit breaker?
The current rating for this circuit breaker is 16 A.
What is the tripping characteristic of this circuit breaker?
It has a 'C' tripping characteristic, which means it is suitable for commercial and industrial applications with moderate surge currents.
How is this circuit breaker mounted?
It is designed for DIN rail mounting, which allows for easy installation and removal in electrical distribution panels.
What are the dimensions of this circuit breaker?
The dimensions are 35.2 mm in width, 76 mm in depth, and 89.8 mm in height.
What type of connections does this circuit breaker support?
This circuit breaker uses screw terminals for secure and reliable wire connections.
Is this circuit breaker suitable for residential use?
While it can be used in residential settings, it is also robust enough for commercial and industrial environments.
How many poles does this circuit breaker have?
This model is a 2-pole circuit breaker, suitable for protecting two phases simultaneously.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
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.
