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Schneider

GB2CB16

£32.05 (ex. VAT)

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Marvo Stock ID MV-31S6
HS Code 853620
SKU GB2CB16
Condition Used
Warranty 12 months
Weight (kg) 0.05
Length (mm) 67.00
Width (mm) 15.00
Height (mm) 74.00

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Specification & Description

Specification Description
Part Number GB2CB16
Manufacturer Schneider
Product Type Motor Circuit Breaker
Poles 1 Pole
Rated Current 10 A
Rated Operational Voltage 277 V ac
Network Frequency 50/60 Hz
Breaking Capacity 2 kA at 110 V ac, 1.5 kA at 230/240 V ac, 1.5 kA at 24 V dc
Utilisation Category Category A, DC-12, DC-13
Mounting Type DIN Rail Mount
Dimensions 74 x 15 x 67 mm
Trip Unit Technology Thermal-magnetic
Magnetic Tripping Current 138 A
Mechanical Durability 8000 cycles
Electrical Durability 8000 cycles
Connection Terminals Suitable for cables 0.75…6 mm² solid and 0.75…4 mm² flexible with cable end
Tightening Torque 1.2 N.m
Operating Altitude Up to 3000 m
Ambient Operating Temperature -20…60 °C
Ambient Storage Temperature -40…80 °C
Degree of Protection IP20 conforming to IEC 60529
Compliance EN/IEC 60947-1, EN/IEC 60947-2, CSA C22.2 No 235, UL 1077

The Schneider GB2CB16 Motor Circuit Breaker is a robust and reliable solution designed to protect motors in industrial applications. This single-pole breaker is rated for 10 A and can handle voltages up to 277 V ac, making it suitable for a wide range of control circuits. Its compact dimensions of 74 x 15 x 67 mm allow for efficient use of space on a DIN rail mount, facilitating easy installation within electrical enclosures.

Crafted with thermal-magnetic trip unit technology, the GB2CB16 ensures precise protection by responding to both thermal (overload) and magnetic (short-circuit) conditions. The magnetic tripping current is set at 138 A, providing a swift response to fault conditions and helping to minimise potential damage to the motor and associated equipment.

The breaker is engineered to perform reliably, with a mechanical and electrical durability of 8000 cycles, ensuring long-term operation with minimal maintenance. It also boasts a breaking capacity of 2 kA at 110 V AC and 1.5 kA at both 230/240 V AC and 24 V DC, in accordance with IEC standards.

For ease of use, the GB2CB16 features a toggle control type and offers a variety of connection options to accommodate different wire sizes and types. It is designed to meet international standards, including EN/IEC 60947-1 and 60947-2, CSA C22.2 No 235, and UL 1077, ensuring compliance with global electrical regulations.

The Schneider GB2CB16 is a dependable choice for motor circuit protection, offering both performance and peace of mind in a compact, easy-to-install package.

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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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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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 type of device is this?

This is a thermal-magnetic circuit breaker designed for control circuits.

Can this circuit breaker be used with both AC and DC power supplies?

Yes, it is suitable for both AC and DC network types.

What is the utilisation category for this circuit breaker?

The utilisation category is Category A conforming to IEC 60947-2, DC-12 and DC-13 conforming to IEC 60947-5-1.

What is the rated operational voltage of this circuit breaker?

The rated operational voltage is 277 V AC 50/60 Hz conforming to UL 1077 and CSA C22.2 No 14, and 48 V DC.

What is the breaking capacity of this circuit breaker?

The breaking capacity is Icu = 2 kA at 110 V AC 50/60 Hz, Icu = 1.5 kA at 230/240 V AC 50/60 Hz, and Icu = 1.5 kA at 24 V DC, all conforming to IEC 60947-2.

What is the IP degree of protection for this circuit breaker?

The IP degree of protection is IP20 conforming to IEC 60529.

What are the ambient operating and storage temperatures for this circuit breaker?

The ambient air temperature for operation is -20 to 60 °C, and for storage, it is -40 to 80 °C.

What is the maximum operating altitude for this circuit breaker?

The maximum operating altitude is 3000 metres.

How is this circuit breaker mounted?

It is designed for DIN rail mounting and can be mounted by clips on a plate or rail.

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

The mechanical and electrical durability are both rated at 8000 cycles.

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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.