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Siemens 3NP1153-1BC10

Name: 3NP1153-1BC10
Brand: Siemens
SKU: 3NP1153-1BC10
Price: 145.22 GBP
Availability: OutOfStock

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Marvo Stock ID MV-7A39

HS Code 85365080

SKU 3NP1153-1BC10

Warranty 12 months

Weight (kg) 4.00

Length (mm) 480.00

Width (mm) 320.00

Height (mm) 320.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	3NP1153-1BC10
Alternative Part Number	3NP11531BC10
Manufacturer	Siemens
Product Type	Fuse Switch Disconnector
Poles	3-pole
Rated Operational Current	400 A at 35 °C
Rated Insulation Voltage	690 V
Rated Impulse Withstand Voltage	8 kV
Conditional Short-Circuit Current (Iq)	80 kA at 500 V with high-speed activation, 50 kA at 690 V with high-speed activation
Utilisation Category	AC-22 B, AC-23 B, DC-21 B, DC-22 B, DC-23 B
Power Loss Per Pole	48 W
Mounting Type	DIN Rail Mount, Busbar
Mounting Position	Horizontal/Vertical
Degree of Protection	IP20 open, IP30 with closed switch without cover, IP40 with cover or cable lug cover
Operating Temperature Range	-25 °C to +55 °C during operation, -50 °C to +80 °C during storage
Mechanical Operating Cycles	Typically 1,000
Dimensions (H x W x D)	306 mm x 209.4 mm x 157 mm
Net Weight	4.76 kg
Commodity Code	853650
Connectable Conductor Cross-Section	25 mm² to 240 mm² (solid or stranded)
Tightening Torque	10 N·m to 12 N·m with screw-type terminals
Busbar Centre-to-Centre Spacing	60 mm
Environmental Conditions	Suitable for pollution degree 3 environments

The Siemens 3NP1153-1BC10 is a robust and reliable fuse switch disconnector designed for industrial applications. This three-pole device is engineered to provide secure and efficient disconnection and protection for electrical circuits. It is compatible with NH2 size fuses and is suitable for mounting on a 60mm busbar system, ensuring a straightforward installation process.

With a rated operational current of 400A and an insulation voltage rated at 690V, the 3NP1153-1BC10 is capable of handling significant electrical loads while maintaining safety and performance. The unit is designed to operate effectively within a wide range of ambient temperatures, from as low as -25°C to as high as +55°C, making it versatile for various working environments.

The disconnector features a flat terminal connection type and offers a high degree of protection, with IP40 protection when closed with a cover or cable lug cover, and IP30 without. This ensures that the device is safeguarded against ingress of foreign objects and touch by tools, wires, or similar objects.

Additionally, the Siemens 3NP1153-1BC10 is designed with safety and maintenance in mind, offering features such as sealability and the option for auxiliary switches. Its mechanical design allows for both horizontal and vertical mounting positions, providing flexibility in system design.

This fuse switch disconnector is an essential component for electrical engineers and maintenance professionals looking for a reliable solution to manage and protect their power distribution systems. With its robust construction and safety features, the Siemens 3NP1153-1BC10 is a valuable addition to any industrial electrical setup.

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.

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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 this fuse switch disconnector suitable for?

The fuse switch disconnector is designed for use with a 60 mm 8US busbar system and is suitable for accommodating NH1 and NH2 size fuse links.

Can this fuse switch disconnector be mounted both horizontally and vertically?

Yes, the device allows for both horizontal and vertical mounting, providing flexibility in installation.

What is the rated operational current for this device?

The rated operational current for the device is 400 A at 35°C.

What is the conditional short-circuit current rating for this fuse switch disconnector?

The conditional short-circuit current rating is 80 kA at 500 V with AC and speedy activation, and 50 kA at 690 V with AC and speedy activation.

What is the degree of protection provided by this fuse switch disconnector?

The degree of protection varies depending on the configuration: IP20 when open, IP30 with a closed switch without cover or cable lug cover, and IP40 with a closed switch with cover or cable lug cover.

What are the dimensions of this fuse switch disconnector?

The dimensions are 209.4 mm in width, 306 mm in height, and 155.9 mm in depth.

What is the mechanical service life of this device?

The mechanical service life is typically 1,000 operating cycles.

What is the insulation voltage rating for this fuse switch disconnector?

The insulation voltage rated value is 690 V.

Can this device be used as a main switch or emergency stop switch?

This device is not designed to be used as a main switch or emergency stop switch. It is a switch disconnector, suitable for safety cut-out and maintenance/repair operations.

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

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

Part conditions explained

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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.

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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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