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Siemens 3NP3530-0CH00

Name: 3NP3530-0CH00
Brand: Siemens
SKU: 3NP3530-0CH00
Price: 78.24 GBP
Availability: InStock

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£78.24 (ex. VAT)

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Marvo Stock ID MV-3JKQ

HS Code 85365080

SKU 3NP3530-0CH00

Condition New unboxed

Warranty 12 months

Weight (kg) 0.52

Length (mm) 118.00

Width (mm) 89.00

Height (mm) 178.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	3NP3530-0CH00
Alternative Part Number	3NP35300CH00
Manufacturer	Siemens
Product Type	Fuse Switch Disconnector
Number of Poles	3
Rated Current	160 A
Operating Voltage	690 V ac/dc
Insulation Voltage	Rated at 690 V
Surge Voltage Resistance	Rated at 6 kV
Protection Class IP	IP00 on the front
Power Loss	Maximum 5 W
Continuous Current	Rated at 160 A
Let-Through Current (I²t)	AC-21 B / at 400 V: 130,000 A²·s, AC-22 B / at 500 V: 80,000 A²·s
Let-Through Current (Ic)	AC-21 B / at 400 V: 15 kA, AC-22 B / at 500 V: 10 kA
Rated Short-Circuit Breaking Capacity (Icu)	At 400 V: 0.8 kA
Conditional Rated Short-Circuit Current	AC-21 B / at 400 V: 50 kA, AC-22 B / at 500 V: 50 kA
Electrical Connection Type	Box terminal for main current circuit, 1.5 - 50 mm²
Mechanical Design	Height: 178 mm, Width: 89 mm, Depth: 118 mm, Net weight: 523 g
Mounting Type	Fixed mounting, suitable for floor mounting
Environmental Conditions	Degree of pollution: 3
Installation Altitude	Maximum 2,000 m above sea level
Ambient Operating Temperature	-25 to +55 °C
Storage Temperature	-50 to +80 °C
Suitability for Use	System protection, switch disconnector: Yes, safety switch: Yes
Product Function	Does not include fuse monitoring

The Siemens Fuse Switch Disconnector 3NP3530-0CH00 is a robust and reliable component designed for effective circuit protection and isolation. This three-pole switch disconnector is rated for 160 A and can handle voltages up to 690 V ac/dc, making it suitable for a wide range of industrial applications. Its compact design allows for efficient use of space within electrical installations.

Crafted with precision, the 3NP3530-0CH00 features a box terminal connection system that accommodates conductor sizes from 1.5 to 50 mm², ensuring secure and flexible wiring options. The disconnector is compatible with NH00 fuse sizes, which are widely recognised for their high breaking capacity and fast response to overcurrent conditions.

The unit's mechanical design includes a height of 178 mm, a width of 89 mm, and a depth of 118 mm, with a net weight of 523 g. It is designed for fixed mounting on a mounting plate, with the capability for floor mounting as well. The disconnector is not suitable for front or rail mounting, which allows for a more permanent and stable installation.

With an IP00 protection class rating on the front, the disconnector is intended for use in controlled environments where additional protective measures are in place. It can be operated in a wide range of ambient temperatures, from -25°C to +55°C, and is designed to withstand installation altitudes of up to 2000 metres above sea level.

The 3NP3530-0CH00 is not equipped with fuse monitoring and does not function as a main switch or emergency off switch. However, it is suitable for system protection as a switch disconnector and safety switch. Its design does not include auxiliary contacts, which streamlines its function to that of a pure disconnector.

This Siemens Fuse Switch Disconnector is a testament to the brand's commitment to quality, reliability, and innovation in electrical protection technology. It is an essential component for professionals seeking a high-performance solution for safeguarding electrical systems against overcurrent and short-circuit conditions.

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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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 type of device is the Siemens Fuse Switch Disconnector?

The Siemens Fuse Switch Disconnector is a three-pole disconnector designed to house low-voltage high rupturing capacity (LV HRC) fuses, providing a means to manually disconnect power and protect circuits from overcurrents.

Can the disconnector be mounted on a DIN rail?

Yes, the disconnector is designed for fixed mounting and can also be snapped onto a standard 35 mm DIN rail.

What is the rated current and voltage for this disconnector?

The disconnector has a rated current of 160 A and an operating voltage of 690 V AC/DC.

What is the maximum installation altitude for the disconnector?

The maximum installation altitude for the disconnector is 2000 metres above sea level.

What are the dimensions of the disconnector?

The disconnector has a height of 178 mm, a width of 89 mm, and a depth of 118 mm.

What type of fuses is the disconnector compatible with?

The disconnector is compatible with LV HRC fuses of sizes NH00 and NH000.

What is the degree of protection provided by the disconnector?

The disconnector provides a protection class of IP00 on the front.

What is the ambient temperature range for operating the disconnector?

The disconnector can operate within an ambient temperature range of -25 °C to +55 °C.

Does the disconnector have fuse monitoring capabilities?

No, this model of the Siemens Fuse Switch Disconnector does not have fuse monitoring capabilities.

Is the disconnector suitable for use as a main switch or emergency stop switch?

No, the disconnector is not suitable for use as a main switch or emergency stop switch, but it is suitable for system protection and as a safety cut-out switch.

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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