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Siemens 5SY6350-7

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5SY6350-7
5SY6350-7

Image shown may not reflect the final product

Marvo Stock ID MV-7RED
HS Code 85362010
SKU 5SY6350-7
Condition Used
Warranty 12 months
Weight (kg) 1.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

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Specification & Description

Specification Description
Part Number 5SY6350-7
Manufacturer Siemens
Category Miniature Circuit Breaker
Voltage Rating 400 V AC
Breaking Capacity 5 kA
Current Rating 50 A
Number of Poles 3
Mounting Type DIN Rail Mount
Dimensions (H x W x D) 90 mm x 54 mm x 76 mm
Installation Depth 70 mm
Terminal Type Screw
Conductor Cross-Section 0.75 mm² to 35 mm² (solid/stranded), 0.75 mm² to 25 mm² (finely stranded with core end processing)
Tightening Torque 2.5 N·m to 3.5 N·m
Ambient Temperature Range -25 °C to 55 °C (operation), -40 °C to 75 °C (storage)
Vibration Resistance ±1mm at 5 to 25Hz; 50m/s² at 25 to 150Hz
Standards IEC / EN 60898-1, IEC / EN 60947-2, UL1077
Halogen-Free Yes
Silicon-Free Yes
Sealable Yes
Touch Protection Yes
Net Weight 486 g
Fastening Method Quick assembly system
Mounting Position Any
Product Function Neutral conductor switching: No
Additional Features Suitable for mechanical engineering/industry, properties for main switches in accordance with EN 60204-1
Environmental Conditions Max. 95% to 55°C, max. 55% to 70°C, max. 35% to 75°C
Test Cycles 6 (environmental testing according to IEC 60068-2-30)

The Siemens 5SY6350-7 is a high-quality miniature circuit breaker designed for reliable protection in electrical systems. With a voltage rating of 400 V AC and a breaking capacity of 5 kA, it ensures safety and efficiency in various applications. This 3-pole breaker features a current rating of 50 A and is suitable for DIN rail mounting. Its robust design includes screw terminals, a wide conductor cross-section range, and a quick assembly system, making it versatile and easy to install. The breaker meets international standards and is ideal for use in mechanical engineering and industrial environments.

The Siemens 5SY6350-7 is a high-quality miniature circuit breaker designed for reliable protection in electrical systems. Operating at 400 V AC with a breaking capacity of 6 kA, this 3-pole circuit breaker is ideal for industrial and mechanical engineering applications. It features a tripping characteristic class C and a rated current of 50 A, ensuring effective protection against overloads and short circuits.

Constructed with a robust design, the 5SY6350-7 is halogen-free, silicon-free, and offers touch protection, making it a safe and environmentally friendly choice. The device is equipped with combined terminals at both the top and bottom, allowing for versatile installation options. It supports a wide range of conductor cross-sections, from 0.75 mm² to 35 mm² for solid and stranded conductors, and up to 25 mm² for finely stranded conductors with core end processing.

The circuit breaker is designed for quick assembly on DIN rails, with a compact size of 90 mm in height, 54 mm in width, and 76 mm in depth, and an installation depth of 70 mm. It can be mounted in any position, providing flexibility in various installation scenarios. The 5SY6350-7 also meets the standards of IEC/EN 60898-1 and IEC/EN 60947-2, ensuring compliance with international safety and performance requirements.

With a mechanical service life of up to 10,000 switching cycles, the Siemens 5SY6350-7 offers durability and long-term reliability. It operates efficiently within a wide ambient temperature range, from -25 °C to 55 °C, and can withstand storage temperatures as low as -40 °C and as high as 75 °C. This makes it suitable for use in diverse environmental conditions.

Overall, the Siemens 5SY6350-7 miniature circuit breaker is a dependable and versatile component for safeguarding electrical systems in industrial and mechanical settings.

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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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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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 voltage rating of this miniature circuit breaker?

The Siemens 5SY6350-7 miniature circuit breaker has a voltage rating of 400 V AC.

What is the breaking capacity of this circuit breaker?

The breaking capacity of the Siemens 5SY6350-7 circuit breaker is 5 kA.

How many poles does this circuit breaker have?

This circuit breaker is a 3-pole device.

What is the current rating of this circuit breaker?

The Siemens 5SY6350-7 has a current rating of 50 A.

What type of mounting does this circuit breaker use?

This circuit breaker is designed for DIN rail mounting.

What are the dimensions of this circuit breaker?

The dimensions of the Siemens 5SY6350-7 are 52.8 x 76 x 89.8 mm.

What is the tripping characteristic of this circuit breaker?

The Siemens 5SY6350-7 has a tripping characteristic of type C.

Is this circuit breaker halogen-free?

Yes, the Siemens 5SY6350-7 is halogen-free.

Can this circuit breaker be used in any mounting position?

Yes, the Siemens 5SY6350-7 can be mounted in any position.

What is the installation depth of this circuit breaker?

The installation depth of the Siemens 5SY6350-7 is 70 mm.

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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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