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ABB S403M-C20NP

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S403M-C20NP

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Marvo Stock ID MV-2IEA7
HS Code 85362020
SKU S403M-C20NP
Condition Used
Warranty 12 months
Weight (kg) 0.54
Length (mm) 82.00
Width (mm) 72.00
Height (mm) 91.00

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Specification & Description

Specification Description
Part Number S403M-C20NP
Manufacturer ABB
Product Type Miniature Circuit Breaker
Rated Current 20A
Tripping Characteristic C
Number of Poles 3L + N with protected neutral
Rated Voltage 240 VAC / 415 VAC
Rated Short-Circuit Capacity Icn 10 kA
Rated Ultimate Short-Circuit Capacity Icu 15 kA
Standards IEC/EN 60898-1, IEC/EN 60947-2
Dimensions (W x H x D) 91 mm x 82 mm x 75 mm
Net Weight 535 g
Ambient Operating Temperature -25...55 °C
Degree of Protection IP20
Frequency 50 ... 60 Hz
Overvoltage Category III
Pollution Degree 3
Energy Limiting Class 3
Cable Cross-Section 0 ... 25 mm²
Environmental Compliance RoHS compliant
Application Suitable for use in residential, commercial, and industrial electrical distribution systems.

The ABB S403M-C20NP is a high-quality miniature circuit breaker designed for reliable protection in electrical distribution systems. With a rated current of 20A and a tripping characteristic of type C, it ensures effective safeguarding against overloads and short circuits. This breaker is compliant with IEC/EN 60898-1 and IEC/EN 60947-2 standards, making it a dependable choice for various applications. Its compact dimensions and robust design, along with an IP20 degree of protection, make it suitable for use in residential, commercial, and industrial environments. The S403M-C20NP operates efficiently within a temperature range of -25 to 55°C and supports a frequency range of 50 to 60 Hz.

The ABB S403M-C20NP is a high-quality miniature circuit breaker designed for use within the SMISSLINE TP System. This pluggable circuit breaker is engineered to meet the stringent requirements of IEC/EN 60898-1 and IEC/EN 60947-2 standards, ensuring reliable performance and safety. It features a rated short-circuit capacity of 10 kA and an ultimate short-circuit capacity of 15 kA, making it suitable for a variety of industrial and commercial applications.

With a rated current of 20A and a tripping characteristic of type C, the S403M-C20NP is ideal for protecting electrical circuits from overloads and short circuits. It operates at a rated voltage of 240 VAC / 415 VAC and includes three poles plus a neutral with protected neutral functionality. The compact dimensions of 91 mm in height, 82 mm in length, and 72 mm in width, along with a net weight of 535 g, make it easy to install in space-constrained environments.

The S403M-C20NP is designed to operate efficiently within a temperature range of -25 to 55°C, ensuring consistent performance under varying environmental conditions. It also complies with RoHS directives, reflecting ABB's commitment to environmental sustainability. This miniature circuit breaker is an excellent choice for those seeking a reliable and robust solution for circuit protection in both residential and commercial settings.

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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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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Frequently Asked Questions

What is the primary function of this part?

The primary function of the ABB S403M-C20NP is to act as a miniature circuit breaker, providing protection against overcurrent and short circuits in electrical systems.

What are the rated current and voltage specifications?

The ABB S403M-C20NP has a rated current of 20A and a rated voltage of 240 VAC / 415 VAC.

What is the tripping characteristic of this circuit breaker?

The tripping characteristic of the ABB S403M-C20NP is type C, which means it trips between 5 and 10 times the rated current.

How many poles does this circuit breaker have?

The ABB S403M-C20NP features 3 poles plus a neutral with protected neutral.

What are the dimensions of this part?

The dimensions of the ABB S403M-C20NP are 72 mm in width, 91 mm in height, and 82 mm in length.

What is the rated short-circuit capacity?

The rated short-circuit capacity (Icn) of the ABB S403M-C20NP is 10 kA.

What standards does this circuit breaker comply with?

The ABB S403M-C20NP complies with IEC/EN 60898-1 and IEC/EN 60947-2 standards.

What is the operating temperature range for this part?

The operating temperature range for the ABB S403M-C20NP is -25°C to 55°C.

What is the degree of protection provided by this circuit breaker?

The ABB S403M-C20NP provides a degree of protection rated at IP20.

What is the energy limiting class of this circuit breaker?

The energy limiting class of the ABB S403M-C20NP is class 3.

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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.

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