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Siemens 3KL5730-1AB01

Name: 3KL5730-1AB01
Brand: Siemens
SKU: 3KL5730-1AB01
Price: 526.73 GBP
Availability: InStock

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Marvo Stock ID MV-78VJ

HS Code 853620

SKU 3KL5730-1AB01

Condition Used

Warranty 12 months

Weight (kg) 6.00

Length (mm) 620.00

Width (mm) 320.00

Height (mm) 480.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	3KL5730-1AB01
Alternative Part Number	3KL57301AB01
Manufacturer	Siemens
Rated Operational Current (Iu)	400 A
Rated Operational Voltage (Ue)	690 V
Number of Poles	3-pole
Fuse Size Compatibility	LV HRC fuse Size 1 and 2
Design	Basic version without 8UC6 handle and shaft
Type of Connection	Flat pad connection, M10
Mounting Type	Fixed mounted, suitable for surface mounting and installation
Mounting Position	Any
Ambient Operating Temperature	-25 °C to +55 °C during operation, -50 °C to +80 °C during storage
Insulation Voltage	Rated at 1,000 V
Impulse Voltage Resistance	Rated at 8,000 V
Protection Class	IP00
Continuous Current	400 A
Conditional Rated Short-Circuit Current	80 kA at 400 V and 500 V in utilization categories AC-21 A/B and AC-22 A/B
Operating Power	200,000 W at AC-23 A / 400 V and 500 V, 280,000 W at AC-23 A / 690 V
Product Brand Name	SENTRON
Product Designation	Switch disconnector
Fuse System	LV HRC fuse
Type of Voltage	AC/DC
Certificate of Suitability	UR
Reference Code	According to DIN EN 61346-2: Q

The Siemens 3KL5730-1AB01 is a robust switch disconnector with fuse, designed to offer reliable performance in a variety of industrial applications. This component is engineered to handle a rated operational current of 400 A and an operational voltage of up to 690 V, making it suitable for low-voltage high rupturing capacity (LV HRC) fuses of sizes 1 and 2. Its three-pole configuration ensures that it can be integrated into a wide range of electrical circuits.

Crafted for durability and safety, the switch disconnector features a finger-safe design to protect users during operation and maintenance. It can be mounted on surfaces or installed with ease, thanks to its flexible design, which does not require a rail or front mounting with central fixation. The unit's dimensions are compact, with a width of 247 mm, a height of 160 mm, and a depth of 209 mm, allowing for efficient use of space within electrical enclosures.

The 3KL5730-1AB01 is built to withstand extreme environmental conditions, operating effectively within a temperature range of -25°C to +55°C and tolerating storage temperatures from -50°C to +80°C. Its insulation voltage is rated at 1,000 V, with a surge voltage resistance of 8,000 V, ensuring the switch disconnector's resilience against electrical disturbances.

This switch disconnector is a fundamental component for applications requiring a reliable means of circuit control and protection. Its manual operating mechanism is straightforward, providing a practical solution for disconnecting power for maintenance or in emergency situations. The device is also equipped with an interlock feature, enhancing its safety profile.

The Siemens 3KL5730-1AB01 is a testament to the manufacturer's commitment to quality, reliability, and innovation in electrical technology. It is a vital asset for industrial settings where dependable circuit control and protection are paramount.

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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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 rated operational current of this switch disconnector?

The rated operational current for the switch disconnector is 400 A.

Can this switch disconnector be used as a main switch?

Yes, it is suitable for use as a main switch, as well as for other applications such as a switch disconnector, emergency stop switch, safety cut-out switch, and maintenance/repair switch.

What is the rated insulation voltage of this device?

The rated insulation voltage of the device is 1,000 V.

What type of fuses is compatible with this switch disconnector?

The switch disconnector is designed for use with LV HRC fuses of size 1 and 2.

What are the dimensions of this switch disconnector?

The dimensions are 247 mm in width, 160 mm in height, and 209 mm in depth.

What is the protection class of this switch disconnector?

The protection class for this switch disconnector is IP00.

Can this switch disconnector be mounted on a rail?

No, this model does not support rail mounting. It is designed for surface mounting and installation.

What is the ambient operating temperature range for this switch disconnector?

The ambient operating temperature range is from -25 °C to +55 °C.

Does this switch disconnector come with a handle and shaft?

No, this basic version of the switch disconnector does not include a handle and shaft.

What is the maximum permissible let-through current for this device?

The maximum permissible let-through current in utilization category AC-22 B at 400 V is 1,000,000 A²·s.

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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