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Siemens 3RK1903-3AC10

Name: 3RK1903-3AC10
Brand: Siemens
SKU: 3RK1903-3AC10
Price: 52.83 GBP
Availability: InStock

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£52.83 (ex. VAT)

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Marvo Stock ID MV-2172

HS Code 85369095

SKU 3RK1903-3AC10

Condition Used

Warranty 12 months

EAN 4011209547124

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	3RK1903-3AC10
Alternative Part Number	3RK19033AC10
Manufacturer	Siemens
Terminal Module Design	65 mm terminal module for F-DS1E-X without supply line connection with coding for shutdown groups
Mounting Height	290 mm
Installation Width	65 mm
Mounting Depth	100 mm
Protection Class	IP20
Insulation Voltage (Rated)	690 V
Operating Voltage (AC Rated)	500 to 575 V ac
Impulse Voltage Resistance	6,000 V
Operating Current (Rated)	50 A
Operating Frequency (Rated 1)	50 Hz
Operating Frequency (Rated 2)	60 Hz
Connectable Conductor Types	Solid and finely stranded with wire end processing
Conductor Cross-Section Range	1x 10 mm², 2x (1 ... 2.5 mm²), 2x (2.5 ... 6 mm²)
Screwdriver Size for Mounting	Standard screwdriver Size 2
Tightening Torque	2 … 2.5 N·m
Commodity Code	853690

The Siemens 3RK1903-3AC10 is a robust terminal module designed for seamless integration with the F-DS1E-X system, offering a reliable solution for managing power distribution in industrial settings. This terminal module stands out with its compact dimensions of 65 x 100 x 290 mm, making it suitable for installations where space is at a premium.

Crafted to facilitate efficient energy distribution, the module is capable of handling an operating current of up to 50 A and is rated for operating voltages between 500 to 575 V ac. Its design includes a coding feature for tripping groups, enhancing the safety and organisation of your power management system.

The terminal module's construction adheres to a protection class of IP20, ensuring that it is safeguarded against solid objects larger than 12.5 mm but not against water, making it suitable for dry and controlled environments. With an insulation voltage rated at 690 V and an impulse voltage resistance of 6,000 V, the module is engineered to withstand challenging electrical conditions, providing a reliable and durable power distribution point.

The 3RK1903-3AC10 accommodates various conductor cross-sections, including solid and finely stranded wires, with specifications detailed in accordance with IEC 60947 standards. This flexibility ensures compatibility with a wide range of wiring requirements, simplifying installation and maintenance processes.

This terminal module is a testament to Siemens' commitment to quality and efficiency in electrical components, offering a dependable solution for industrial power distribution needs.

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.

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.

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.

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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Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the rated operating voltage for this terminal module?

The terminal module is rated for an operating voltage of 500 V AC.

Can you specify the operating current for this module?

The module has an operating current rated value of 50 A.

What type of protection does the terminal module offer?

It offers a protection class of IP20.

What are the dimensions of this terminal module?

The module has a mounting height of 290 mm, an installation width of 65 mm, and a mounting depth of 100 mm.

What is the insulation voltage of this module?

The insulation voltage rated value for the module is 690 V.

What is the impulse voltage resistance of this terminal module?

The impulse voltage resistance rated value is 6,000 V.

What types of conductors can be connected to this module?

The module can connect to solid conductors of 1x 10 mm², and finely stranded conductors with wire end processing of 2x (1 ... 2.5 mm²) and 2x (2.5 ... 6 mm²), according to IEC 60947.

What is the required tightening torque for the screw-type terminals?

The tightening torque for the screw-type terminals is between 2 and 2.5 N·m.

What is the operating frequency of this terminal module?

The operating frequency rated values are 50 Hz and 60 Hz.

What is the design of the product?

The terminal module is designed for F-DS1e-x, with energy bus bushing.

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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