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Siemens

3NP1133-1CA10

£62.06 (ex. VAT)

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Marvo Stock ID MV-7A1Z
HS Code 85365080
SKU 3NP1133-1CA10
Condition New sealed
Warranty 12 months
Weight (kg) 0.73
Length (mm) 86.50
Width (mm) 105.80
Height (mm) 202.00
EAN 4011209700239

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Specification & Description

Specification Description
Part Number 3NP1133-1CA10
Alternative Part Number 3NP11331CA10
Manufacturer Siemens
Product Type Fuse Switch Disconnector
Rated Operational Voltage 690 V
Number of Poles 3-pole
Fuse Type NH00
Rated Current 160 A
Mounting For assembly and installation on mounting plate
Connection Type Flat terminal
Dimensions (H x W x D) 105.8 x 86.5 x 202 mm
Net Weight 0.73 kg
Ambient Operating Temperature Range -25 °C to +55 °C during operation, -50 °C to +80 °C during storage
Tightening Torque 10 N·m minimum to 12 N·m maximum
Connectable Conductor Cross-Section 2.5 mm² minimum to 95 mm² maximum
Conditional Short-Circuit Current 80 kA at 240/500 V, 50 kA at 690 V with high-speed activation, 120 kA at 240/500 V, 100 kA at 690 V with closed switch
Mounting Position Horizontal/Vertical
Environmental Conditions Degree of pollution 3
Certificates Reference Code According to DIN EN 61346-2 and DIN EN 81346-2

The Siemens 3NP1133 Series Fuse Switch Disconnector is a robust and reliable component designed for effective circuit protection and power distribution control. Engineered to accommodate NH00 size fuses, this three-pole switch disconnector boasts a current rating of 160 A and is suitable for systems with voltages up to 690 V. Its compact dimensions, 105.8 x 86.5 x 202 mm, make it an ideal choice for assembly and installation on mounting plates, ensuring a secure and stable setup.

Crafted with a flat terminal connection, the unit ensures a secure and low-resistance electrical connection, which is essential for maintaining system integrity and performance. The disconnector is also designed with a cover, adding an extra layer of protection against environmental factors and enhancing the safety of the device.

This product is a versatile solution for a wide range of industrial applications, including power distribution in control panels and switchgear assemblies. Its sturdy construction and reliable performance make it a preferred choice for professionals seeking a high-quality power management solution. The Siemens 3NP1133 Series Fuse Switch Disconnector is a testament to Siemens' commitment to delivering innovative and durable electrical components that meet the demands of modern industry.

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.

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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.

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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.

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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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Frequently Asked Questions

What is the voltage rating for this fuse switch disconnector?

The fuse switch disconnector is rated for a voltage of up to 690 V.

Can this device be used as a main switch?

No, this device is not suitable for use as a main switch.

What is the continuous current rating of this device?

The continuous current rating for this device is 160 A.

Is the 3NP1133-1CA10 suitable for floor mounting?

Yes, the device is suitable for floor mounting.

What are the dimensions of this fuse switch disconnector?

The dimensions are 105.8 x 86.5 x 202 mm.

What is the mechanical service life of this device?

The typical mechanical service life is 2,000 operating cycles.

What is the insulation voltage rating for this device?

The insulation voltage rating is 690 V.

What type of fuses is the 3NP1133-1CA10 designed to work with?

It is designed to work with LV HRC fuses.

What is the IP protection class of this device?

The protection class is IP40 with a closed switch and cover or cable lug cover, and IP20 when open.

Can this device be used in vertical mounting positions?

Yes, it can be mounted in both horizontal and vertical positions.

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

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

Does the 3NP1133-1CA10 have a trip indicator feature?

No, this device does not have a trip indicator feature.

Is the device sealable for safety and security purposes?

Yes, the device is sealable to prevent unauthorized access.

What is the conditional short-circuit current rating of this device?

The conditional short-circuit current rating is 80 kA at 500 V and 690 V with high-speed activation.

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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.