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Siemens 5SY4116-8

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5SY4116-8

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Marvo Stock ID MV-7QZ2
HS Code 85362010
SKU 5SY4116-8
Condition Used
Warranty 12 months
Weight (kg) 0.15
Length (mm) 76.00
Width (mm) 18.00
Height (mm) 90.00

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Specification & Description

Specification Description
Part Number 5SY4116-8
Alternative Part Number 5SY41168
Manufacturer Siemens
Product Type Miniature Circuit Breaker
Number of Poles 1
Tripping Characteristic Class D
Rated Voltage 230/400 V AC
Rated Current 16 A
Breaking Capacity 10 kA according to EN 60898; 20 kA according to IEC 60947-2
Insulation Voltage 250 V AC (single-phase operation), 440 V AC (multi-phase operation)
Mechanical Service Life Typically 20,000 switching cycles
Overvoltage Category 3
Degree of Pollution 3
Mounting Type Quick assembly system
Mounting Position Any
Installation Depth 70 mm
Height 90 mm
Width 18 mm (1 modular width unit)
Depth 76 mm
Net Weight 151 g
Ambient Operating Temperature -25 °C to +55 °C
Storage Temperature -40 °C to +75 °C
Protection Class IP20 with connected conductors
Energy Limiting Class 3
Vibration Resistance According to IEC 60068-2-6: ±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz
Product Features Touch protection, halogen-free, sealable, silicon-free
Connectable Conductor Cross-Section Solid: 0.75 mm² to 35 mm²; Stranded: 0.75 mm² to 35 mm²; Finely stranded with core end processing: 0.75 mm² to 25 mm²
Tightening Torque With screw-type terminals: 2.5 N·m to 3.5 N·m

The Siemens 5SY4116-8 is a high-quality miniature circuit breaker designed to provide reliable overcurrent protection in a variety of applications. This 1-pole breaker is engineered for use in both residential and commercial settings, safeguarding electrical circuits against the damage caused by excess current due to overloads or short circuits.

With a rated voltage of 230/400 V and a 16 A current rating, this circuit breaker is suitable for a wide range of electrical installations. It features a D tripping characteristic, which allows for the protection of circuits with high inrush currents, making it ideal for applications with motors or transformers that require a higher threshold before tripping.

The compact design of the 5SY4116-8, with a width of just 18 mm per pole, ensures that it occupies minimal space on a DIN rail, allowing for efficient use of panel space. The device's quick assembly system facilitates easy installation and maintenance, while its touch protection feature ensures enhanced safety during operation.

Constructed to meet rigorous industry standards, including IEC 60947-2 and EN 60898, this circuit breaker delivers a switching capacity current of up to 20 kA, providing robust protection against short-circuit currents. Its mechanical service life of typically 20,000 cycles ensures long-term reliability and performance.

The 5SY4116-8 is also designed with environmental considerations in mind, being halogen-free and silicon-free, which contributes to a safer and more sustainable installation environment. Its operational temperature range from -25°C to +55°C, along with vibration resistance in accordance with IEC 60068-2-6, ensures stable operation even in demanding conditions.

Overall, the Siemens 5SY4116-8 miniature circuit breaker is a dependable and efficient solution for protecting electrical circuits, offering both performance and safety in a compact and user-friendly package.

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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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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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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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 is the tripping characteristic class of this miniature circuit breaker?

The tripping characteristic class of this miniature circuit breaker is Class D, which is suitable for protecting circuits with high inrush currents typically found in industrial applications.

Can this circuit breaker be used with both AC and DC voltages?

Yes, this miniature circuit breaker is designed for use with both AC and DC voltages, providing versatility in its application across different electrical systems.

What is the rated insulation voltage for single-phase and multi-phase operations?

For single-phase operation at AC, the rated insulation voltage is 250 V, and for multi-phase operation at AC, it is 440 V.

What is the mechanical service life of this circuit breaker?

The mechanical service life of this circuit breaker is typically around 20,000 switching cycles, indicating its durability and reliability over time.

Is this product halogen-free?

Yes, the miniature circuit breaker is halogen-free, making it a safer choice for environments where reducing toxic emissions is a priority.

What is the supply voltage rating for this circuit breaker?

The supply voltage rating for this circuit breaker at AC is 400 V.

What is the breaking capacity of this circuit breaker?

The breaking capacity of this circuit breaker is 20 kA according to IEC 60947-2, 15 kA with DC according to IEC 60947-2, and 10 kA according to EN 60898.

What are the environmental conditions this circuit breaker can withstand?

This circuit breaker can withstand a wide range of environmental conditions, including vibration resistance according to IEC 60068-2-6 and ambient operating temperatures from -40 °C to 70 °C.

What conductor cross-sections can be connected to this circuit breaker?

This circuit breaker can accommodate solid conductors from 0.75 mm² to 35 mm², stranded conductors from 0.75 mm² to 35 mm², and finely stranded conductors with wire end processing from 0.75 mm² to 25 mm².

Is the circuit breaker suitable for use as a main switch in accordance with EN 60204-1?

Yes, this circuit breaker has properties that make it suitable for use as a main switch in accordance with EN 60204-1, which pertains to electrical equipment of machines.

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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.

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