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Schneider GB2CB12

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$19.69

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Marvo Stock ID MV-31S4
HS Code 85362010
SKU GB2CB12
Condition Used
Warranty 12 months
Weight (lbs) 2.20
Length (inches) 12.60
Width (inches) 9.84
Height (inches) 9.84

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Specification & Description

Specification Description
Part Number GB2CB12
Manufacturer Schneider
Part Description This is a Schneider Circuit Breaker, designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit.
Current Rating 6 A
Voltage Rating 277 V ac & 48 V dc
Dimensions 74 x 15 x 67 mm
Country of Origin Not specified
Commodity Code 853620
Mechanical Durability 8000 cycles
Electrical Durability 8000 cycles
Tightening Torque 10.62 lbf.in (1.2 N.m)
Operating Altitude 9842.52 ft (3000 m)
Ambient Operating Temperature -4…140 °F (-20…60 °C)
Ambient Storage Temperature -40…176 °F (-40…80 °C)
Fire Resistance 1760 °F (960 °C)
Standards EN/IEC 60947-1, EN/IEC 60947-2, CSA C22.2 No 235, UL 1077
Protective Treatment TCIP
Degree of Protection IP20
Mounting Mode By clips
Mounting Support RailPlate
Control Type Toggle
Line Rated Current 6 A
Rated Operational Voltage 250 V AC 50/60 Hz, 277 V AC 60 Hz, 48 V DC
Rated Impulse Withstand Voltage 4 kV
Power Dissipation per Pole 2 W

The Schneider GB2CB12 is a robust and reliable circuit breaker designed to ensure the safety and efficiency of your electrical systems. With a rated current of 6A and operational voltage of 277 V AC & 48 V DC, this compact device is perfect for controlling and protecting your electrical circuits against overloads and short circuits.

The GB2CB12 is part of Schneider's TeSys GB2 series, renowned for their high performance and durability. This circuit breaker features a thermal-magnetic trip unit technology and has a breaking capacity of 1.5kA at 240V, making it a reliable choice for various applications.

Designed for easy installation, the GB2CB12 can be mounted on a DIN rail or plate, either vertically or horizontally, and is equipped with a toggle for easy control. It has a mechanical and electrical durability of 8000 cycles, ensuring long-lasting performance.

This circuit breaker is compliant with EN/IEC 60947-1 and EN/IEC 60947-2 standards, ensuring its quality and safety. With a compact size of 74 x 15 x 67 mm, the Schneider GB2CB12 circuit breaker is a space-saving solution for your electrical system needs.

Please note: Always ensure that installation, maintenance, and testing of this device are carried out by a qualified professional.

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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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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Frequently Asked Questions

What is the description of this circuit breaker?

This is a Schneider circuit breaker with a rated current of 6 A. It can handle voltages of 277 V ac and 48 V dc. The dimensions of the part are 74 x 15 x 67 mm.

What are the key features of this circuit breaker?

The GB2CB12 circuit breaker is thermal-magnetic, DIN rail mounted, and has a breaking capacity of 1.5 kA at 240V. It's designed for control applications and can be used in both AC and DC networks.

What is the operational temperature range for this circuit breaker?

The GB2CB12 circuit breaker can operate in ambient air temperatures ranging from -20 to 60 degrees Celsius.

What certifications does this circuit breaker have?

The GB2CB12 circuit breaker is certified by UL and CSA. It also complies with EN/IEC 60947-1 and EN/IEC 60947-2 standards.

What is the mechanical and electrical durability of this circuit breaker?

The GB2CB12 circuit breaker has a mechanical and electrical durability of 8000 cycles.

What is the tightening torque for this circuit breaker?

The tightening torque for the GB2CB12 circuit breaker is 1.2 N.m on the connector.

What is the fire resistance of this circuit breaker?

The GB2CB12 circuit breaker has a fire resistance of 960 degrees Celsius as per IEC 60695-2-1.

What is the weight of this circuit breaker?

The GB2CB12 circuit breaker weighs 54.0 grams.

What is the impulse withstand voltage of this circuit breaker?

The GB2CB12 circuit breaker has a rated impulse withstand voltage of 4 kV as per IEC 60947-2.

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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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