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Schneider LV431403

Name: LV431403
Brand: Schneider
SKU: LV431403
Price: 413.61 GBP
Availability: InStock

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£413.61 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-35NH

HS Code 853620

SKU LV431403

Condition Refurbished

Warranty 12 months

Weight (kg) 1.59

Length (mm) 86.00

Width (mm) 105.00

Height (mm) 161.00

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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	LV431403
Manufacturer	Schneider
Product Type	Motor Protection Circuit Breaker
Rated Current (In)	250 A
Rated Operational Voltage (Ue)	690 V AC
Ultimate Short-Circuit Breaking Capacity (Icu)	85 kA @ 220/240 V AC
Network Frequency	50/60 Hz
Suitability for Isolation	Yes conforming to EN/IEC 60947-2
Utilisation Category	Category A
Rated Insulation Voltage (Ui)	800 V AC conforming to IEC 60947-2
Rated Impulse Withstand Voltage (Uimp)	8 kV conforming to IEC 60947-2
Mechanical Durability	20000 cycles conforming to IEC 60947-2
Electrical Durability	10000 cycles at rated current for AC operations conforming to IEC 60947-2
Mounting Mode	Fixed
Connection Pitch	35 mm
Protection Type	Without protection
Dimensions (W x H x D)	105 mm x 161 mm x 86 mm
IP Degree of Protection	IP40 conforming to IEC 60529
IK Degree of Protection	IK07 conforming to IEC 62262
Ambient Air Temperature for Operation	-25…70 °C
Ambient Air Temperature for Storage	-50…85 °C
Pollution Degree	3 conforming to IEC 60664-1
Product Certifications	CSA, UL
Sustainable Offer Status	Green Premium product
REACh Regulation	REACh Declaration
EU RoHS Directive	Compliant
Mercury Free	Yes
China RoHS Regulation	China RoHS Declaration
Environmental Disclosure	Product Environmental Profile
End Of Life Information	Must be disposed of according to specific waste collection in the European Union

The Schneider LV431403 Motor Protection Circuit Breaker is a robust and reliable solution designed to safeguard motors in industrial settings. This compact and efficient device is part of the ComPact NSX250F series and is engineered to provide exceptional protection with a rated operational voltage of 690 V AC and a frequency of 50/60 Hz. With a substantial rated current of 250 A at 40°C, it is well-suited for distribution applications.

The circuit breaker boasts an impressive ultimate short-circuit breaking capacity of 85 kA at 220/240 V AC, ensuring dependable performance under challenging conditions. It is equipped with three poles and does not include a trip unit, allowing for customisation based on specific protection requirements. The device conforms to EN/IEC 60947-2 standards and is suitable for isolation, adhering to rigorous safety and quality benchmarks.

With dimensions of 105 mm in width, 161 mm in height, and 86 mm in depth, the LV431403 is designed for fixed mounting and can be easily integrated into existing systems. Its mechanical durability is rated at 20,000 cycles, and its electrical durability at 10,000 cycles for 440 V AC, demonstrating its longevity and reliability.

The circuit breaker is a Green Premium product, indicating its compliance with environmental regulations such as REACh and the EU RoHS Directive. It is mercury-free and comes with a clear environmental disclosure, ensuring that it aligns with sustainability goals and responsible disposal practices.

This Schneider circuit breaker is a high-performance component that provides secure and efficient motor protection, making it an essential part of any industrial power management system.

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.

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.

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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 voltage of this circuit breaker?

The rated operational voltage (Ue) of the circuit breaker is 690 V AC 50/60 Hz.

Can this device be used for isolation purposes?

Yes, the circuit breaker is suitable for isolation conforming to EN/IEC 60947-2 standards.

What is the rated ultimate short-circuit breaking capacity of this breaker?

The rated ultimate short-circuit breaking capacity (Icu) is 85 kA at 240 V AC 50/60 Hz conforming to UL 508 and varies depending on the voltage level as per IEC 60947-2.

What are the dimensions of this circuit breaker?

The dimensions of the circuit breaker are 105 mm in width, 161 mm in height, and 86 mm in depth.

What is the mechanical durability of this circuit breaker?

The mechanical durability of the circuit breaker is rated at 20,000 cycles conforming to IEC 60947-2.

What is the IP degree of protection for this circuit breaker?

The IP degree of protection for this circuit breaker is IP40 conforming to IEC 60529.

What is the ambient air temperature range for the operation of this circuit breaker?

The ambient air temperature range for operation is from -25°C to 70°C.

Is this circuit breaker compliant with the EU RoHS Directive?

Yes, the circuit breaker is compliant with the EU RoHS Directive.

What is the pollution degree of this circuit breaker?

The pollution degree of this circuit breaker is 3 conforming to IEC 60664-1.

How should this product be disposed of at the end of its life?

The product must be disposed of according to European Union markets' specific waste collection to ensure it does not end up in rubbish bins.

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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