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Siemens 3RT1025-1BB44

Name: 3RT1025-1BB44
Brand: Siemens
SKU: 3RT1025-1BB44
Price: 47.18 GBP
Availability: InStock

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Marvo Stock ID MV-1HDB

HS Code 853649

SKU 3RT1025-1BB44

Condition Used

Warranty 12 months

Weight (kg) 1.00

Length (mm) 320.00

Width (mm) 250.00

Height (mm) 250.00

EAN 4011209303126

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More about this product

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	3RT1025-1BB44
Alternative Part Number	3RT10251BB44
Manufacturer	Siemens
Part Description	This is a Siemens Power Contactor, designed for efficient power management. It operates with 3 Normally Open (NO) contacts and has a capacity of 40 A, 24 V dc.
Short Description	Power contactor, AC-3 17 A, 7.5 kW / 400 V 24 V DC 3-pole
Country of Origin	Not specified
Commodity Code	853649
Size of Contactor	S0
Degree of Pollution	3
Protection Class IP	IP20
Mechanical Service Life (Switching Cycles)	Typical 10,000,000
Ambient Temperature During Operation	-25 to +60 °C
Installation Altitude	Up to 2000m above sea level
Mounting Type	Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Type of Electrical Connection	Screw-type terminals for main current circuit and auxiliary and control current circuit
Operating Current	At AC-1 at 400 V - 40 A, At AC-3 at 400 V - 17 A
Number of Poles for Main Current Circuit	3
Number of NO Contacts for Main Contacts	3
Number of NC Contacts for Main Contacts	0

The Siemens 3RT1025-1BB44 is a robust and reliable power contactor, designed to handle a wide range of industrial applications. This part is rated for AC-3 17 A, 7.5 kW / 400 V 24 V DC, making it suitable for managing high power loads. It features 3 normally open (NO) contacts, ensuring efficient operation in various settings. The part is designed for screw and snap-on mounting onto a 35mm standard mounting rail, providing flexibility in installation. With a mechanical service life of up to 10 million switching cycles, this power contactor offers long-lasting performance. Please note, this part is part of the SIRIUS product range from Siemens.

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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Andreas Boehm

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Ms. Mia

‘Quick response, good item, delivery on schedule.’

Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Andreas Boehm

‘Excellent service. The right gear and the right price,well packed and delivered on time.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Learn more about Marvo

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 main function of this power contactor?

The Siemens 3RT1025-1BB44 is a power contactor designed to control electrical loads in industrial applications. It is primarily used to switch motors and to switch resistive or capacitive loads.

What are the key specifications of this power contactor?

This power contactor operates with an AC-3 rating of 17 A, and a power rating of 7.5 kW at 400 V. It is a 3-pole device with a 24 V DC coil voltage.

What is the size of this power contactor?

The Siemens 3RT1025-1BB44 power contactor belongs to the S0 size category.

What is the operating temperature range for this power contactor?

The operating temperature range for the Siemens 3RT1025-1BB44 power contactor is -25 to +60 degrees Celsius.

What is the protection class of this power contactor?

The Siemens 3RT1025-1BB44 power contactor has a protection class of IP20 on the front.

What is the mechanical service life of this power contactor?

The Siemens 3RT1025-1BB44 power contactor has a typical mechanical service life of 10 million switching cycles.

What type of mounting does this power contactor support?

The Siemens 3RT1025-1BB44 power contactor supports both screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.

What type of electrical connection does this power contactor use?

The Siemens 3RT1025-1BB44 power contactor uses screw-type terminals for both the main current circuit and the auxiliary and control current circuit.

What is the degree of pollution for this power contactor?

The Siemens 3RT1025-1BB44 power contactor has a degree of pollution of 3.

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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