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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
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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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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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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 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.
