Search Icon Account Icon Basket Icon

Siemens 3LD2064-1GP53

Wrong part? Click here

£69.50 (ex. VAT)

Learn more about our conditions.
Payment icons

Image shown may not reflect the final product

Marvo Stock ID MV-79AM
HS Code 85365080
SKU 3LD2064-1GP53
Condition New unboxed
Warranty 12 months
Weight (kg) 1.00
Length (mm) 320.00
Width (mm) 250.00
Height (mm) 250.00

Express delivery

Lightning fast delivery if ordered within 00:00:00

Need it urgently?

Call: +44 20 4570 3439

Quoting Marvo Stock ID: MV-79AM

More about this product

Chevron

Specification & Description

View now
Chevron

Commonly Asked Questions

View now
Chevron

Customer Reviews

View now
Chevron

Similar Products

View now

Specification & Description

Specification Description
Part Number 3LD2064-1GP53
Alternative Part Number 3LD20641GP53
Manufacturer Siemens
Series SENTRON
Type Switch Disconnector
Rated Operational Voltage 690 V ac
Rated Operational Current 16 A
Conditional Short-Circuit Current 50 kA
Number of Poles 3 Pole
Power Loss per Pole 0.5 W
Dimensions 100 x 116 x 140 mm
Mechanical Service Life Typically 100,000 switching cycles
Electrical Endurance 6,000 switching cycles at AC-23 A / 690 V
Operating Power At AC-23 A / 400 V: 7.5 kW
Insulation Voltage Rated at 690 V
Surge Voltage Resistance Rated at 6 kV
Protection Class IP65
Degree of Protection NEMA Rating 1, 4X, 12
Operating Frequency Maximum 50 operations per hour
Ambient Operating Temperature Range -25 °C to +55 °C
Colour of Actuating Element Red
Suitability for Use Main switch, Switch disconnector, EMERGENCY OFF switch, Safety switch, Maintenance/repair switch
Product Function Can be locked in OFF position
Number of Bracket Locks Maximum 3
Hasp Thickness for Bracket Locks Minimum 4 mm, Maximum 8 mm
Auxiliary Contacts 1 NC (Normally Closed), 1 NO (Normally Open)
Operating Voltage for Auxiliary Contacts Maximum 500 V ac
Continuous Current for Auxiliary Contact Rated at 10 A
Insulation Voltage for Auxiliary Switch Rated at 500 V

The Siemens 3LD2064-1GP53 is a robust switch disconnector from the SENTRON series, designed to ensure reliable disconnection and switching operations in a variety of industrial applications. This three-pole device is rated for use at 690 V ac and can handle operational currents up to 16 A, making it suitable for managing operating power at AC-23 A 400 V up to 7.5 kW.

Crafted with a molded plastic encapsulation, it is equipped with one normally closed (NC) and one normally open (NO) contact, alongside a rotary operating mechanism that is colour-coded in red and yellow for clear, intuitive operation. The switch disconnector is also capable of being locked in the OFF position for added security during maintenance or in emergency situations.

With a mechanical service life of typically 100,000 switching cycles and an electrical endurance at AC-23 A at 690 V of 6,000 cycles, this device is built for longevity and reliability. It also boasts an insulation voltage rated at 690 V and a surge voltage resistance rated at 6 kV, ensuring it can withstand challenging electrical environments.

The Siemens 3LD2064-1GP53 is designed with user safety in mind, functioning effectively as a main switch, switch disconnector, EMERGENCY OFF switch, safety switch, and maintenance/repair switch. Its IP65 protection class rating signifies a high level of protection against dust ingress and water jets, making it suitable for harsh industrial settings.

This switch disconnector's compact dimensions of 100 x 116 x 140 mm allow for efficient use of space within electrical installations, and its design facilitates easy and secure mounting. The product's operational efficiency is further enhanced by a low power loss of 0.5 W per pole in a hot operating state, contributing to a more energy-efficient system.

Overall, the Siemens 3LD2064-1GP53 is a versatile and reliable component for industrial power systems, offering secure disconnection and switching capabilities with the added benefit of emergency stop functionality.

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.

Read more...

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.

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.

Read more...

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.

Read more...

How do I create an account?

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.

Read more...

Peace of mind with every purchase

Stars Dan

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

Stars Andreas Boehm

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

Stars Advance Lifts

‘Great customer service , we needed some assistance quickly and received it.’

Our service to you

Stopwatch

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.

Shield

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.

Checkmark

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.

Stars

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 operational voltage range for this switch disconnector?

The switch disconnector is designed to operate at an insulation voltage rated at 690 V and has a surge voltage resistance rated at 6 kV.

Can this switch disconnector be used as an emergency stop switch?

Yes, the Siemens 3LD2064-1GP53 is suitable for use as an emergency stop switch, among other applications such as a main switch, switch disconnector, safety switch, and maintenance/repair switch.

What is the rated operational current of this device?

The rated operational current for this device at 40°C is 16 A.

What are the dimensions of the switch disconnector?

The dimensions of the switch disconnector are 100 mm in width, 116 mm in depth, and 140 mm in height.

What is the mechanical service life of the switch disconnector?

The mechanical service life of the switch disconnector is typically 100,000 switching cycles.

What type of connections can be made with this switch disconnector?

The switch disconnector allows for connections with solid, finely stranded with core end processing, and stranded conductors. It features box terminal connections for the main current circuit and connection terminals for auxiliary contacts.

What is the protection class of this switch disconnector?

The protection class of the switch disconnector is IP65, and it also has a NEMA rating of 1, 4X, 12.

Can the switch disconnector be locked in the OFF position?

Yes, the product has a function that allows it to be locked in the OFF position for safety and maintenance purposes.

What is the conditional short-circuit current rating with line-side fuse protection?

The conditional short-circuit current rating with line-side fuse protection at 690 V, by gG fuse, is rated at 50 kA.

What are the colour and design of the actuating element?

The actuating element of the switch disconnector is red, and it has a short rotary knob design.

Part condition box

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.

The Smart Part

Factories implementing AI-driven systems, highlighting the benefits of investing in artificial intelligence.## Should You Be Investing in Artificial Intelligence?

Should you be investing in artificial intelligence?

Marvo


Just a few years back, investing in AI only existed in the realm of science fiction. It was a futuristic technology that could be found solely in books or in Hollywood films. Fast forward to todays world and AI is rapidly becoming an integral part of our daily lives. It is reshaping how we work, communicate and solve complex problems.

4 min read December 13, 2024
The top 10 ways to improve your supply chain strategy

10 advanced techniques to improve your supply chain strategy

Marvo


A robust supply chain strategy is crucial in today’s interconnected and rapidly evolving global economy. Problems that businesses face include shifting consumer preferences, interruptions in supply, and an increasing focus on sustainability. This article delves into ten cutting-edge methods, in order to keep supply chain tactics robust, efficient, and competitive.

7 min read November 22, 2024
What is supply chain optimisation? Automation technologies in modern supply chains

What is supply chain optimisation?

Marvo


Supply chain optimisation is the key to navigating today's rapidly evolving manufacturing landscape. By improving their operations and logistics, businesses can reach greater levels of efficiency. This refinement also leads to strategic agility. As a result, companies position themselves to adapt to new challenges and seize opportunities.

6 min read November 1, 2024