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GB2CB10

GB2CB10 Schneider

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Manufacturer Schneider HS code 853620 Ship to Australia Availability 148 remaining

Express delivery to Australia

Full 12-month warranty

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The Schneider GB2CB10 is a robust thermal magnetic circuit breaker designed for precise control applications. This single-pole breaker is engineered to provide reliable protection and performance with a rated current of 5 A and a magnetic tripping current of 66 A. It is suitable for both alternating current (AC) and direct current (DC) networks, with a network frequency of 50/60 Hz in compliance with IEC 60947-2 standards. The GB2CB10 boasts a compact design with a width of just 15 mm, making it an ideal choice for space-constrained environments. Its breaking capacity is notable, with an Icu of 3 kA at 110 V AC and 2 kA at 230/240 V AC, ensuring dependable protection against overcurrent conditions. For DC applications, it has an Icu of 1.5 kA at 24 V and 1 kA at 48 V. Mounting this circuit breaker is straightforward, thanks to its clip-on mounting mode, and it can be installed either horizontally or vertically to suit various panel layouts. The control toggle allows for easy operation, and the device's mechanical and electrical durability is rated at 8000 cycles, indicating a long-lasting and durable product. The GB2CB10 is also environmentally conscious, meeting the Green Premium product status, which means it is free of hazardous substances like SVHC (Substances of Very High Concern) and complies with the EU RoHS Directive. It is mercury-free and has no toxic heavy metals, aligning with modern environmental standards and regulations. In terms of environmental resilience, the GB2CB10 can operate in ambient air temperatures ranging from -20 to 60 °C and can be stored in temperatures from -40 to 80 °C. It also has a fire resistance rating of 960 °C conforming to IEC 60695-2-1 and can operate at altitudes up to 3000 meters, ensuring reliability across various challenging conditions. Overall, the Schneider GB2CB10 is a high-quality, versatile circuit breaker that offers both protection and reliability for a wide range of electrical control applications.

Typical applications

Overcurrent protection for control circuits
Protection of electrical devices in industrial automation systems
Circuit protection in control panels for manufacturing equipment
Safety device in HVAC systems
Overload and short-circuit protection for motors
Use in lighting circuits within commercial buildings
Integration into power distribution units for machinery
Component in electrical safety systems for conveyor belts
Installation in control consoles for process automation
Protective element in power supplies for electronic devices

Specification	Description
Part Number	GB2CB10
Manufacturer	Schneider Electric
Product Type	Thermal Magnetic Circuit Breaker
Application	Control
Poles Description	1P (Single Pole)
Network Type	AC/DC
Utilisation Category	Category A conforming to IEC 60947-2, DC-12 conforming to IEC 60947-5-1, DC-13 conforming to IEC 60947-5-1
Network Frequency	50/60 Hz conforming to IEC 60947-2
Breaking Capacity	3 kA Icu at 110 V AC 50/60 Hz, 2 kA Icu at 230/240 V AC 50/60 Hz, 1.5 kA Icu at 24 V DC, 1 kA Icu at 48 V DC
Rated Service Short-Circuit Breaking Capacity	75% at 110 V AC 50/60 Hz, 75% at 230/240 V AC 50/60 Hz
Trip Unit Technology	Thermal-magnetic
Magnetic Tripping Current	66 A
Mounting Mode	By clips
Mounting Support	Rail, Plate
Mounting Position	Horizontal, Vertical
Control Type	Toggle
Rated Current	5 A
Rated Operational Voltage	250 V AC 50/60 Hz, 277 V AC 60 Hz
Rated Impulse Withstand Voltage	4 kV conforming to IEC 60947-2
Power Dissipation per Pole	2 W
Mechanical Durability	8000 cycles
Electrical Durability	8000 cycles
Connections - Terminals	Connectors for solid and flexible cables with varying cross-sections
Tightening Torque	1.2 N.m on connector
Mechanical Robustness	Shocks: 22 Gn for 20 ms, Vibrations: 5 Gn, 5...110 Hz
Height	74 mm
Width	15 mm
Depth	67 mm
Standards	EN/IEC 60947-1, EN/IEC 60947-2, CSA C22.2 No 235, UL 1077
Product Certifications	UL, CSA
Protective Treatment	TC
IP Degree of Protection	IP20 conforming to IEC 60529
Ambient Air Temperature for Operation	-20...60 °C
Ambient Air Temperature for Storage	-40...80 °C
Fire Resistance	960 °C conforming to IEC 60695-2-1
Operating Altitude	3000 m

What is the utilisation category of this thermal magnetic circuit breaker?

The utilisation category for this thermal magnetic circuit breaker is Category A conforming to IEC 60947-2, DC-12 conforming to IEC 60947-5-1, and DC-13 conforming to IEC 60947-5-1.

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

Yes, this circuit breaker is designed for use with both AC and DC network types, providing versatility in application.

What is the rated operational voltage for this device?

The rated operational voltage for this device is 250 V AC 50/60 Hz, 277 V AC 60 Hz, and 48 V DC.

What are the mounting options for this circuit breaker?

This circuit breaker can be mounted using clips and is supported by both rail and plate mounting options. It can be positioned horizontally or vertically, depending on the installation requirements.

What is the breaking capacity of this circuit breaker?

The breaking capacity of the GB2CB10 is 3 kA at 110 V AC 50/60 Hz, 2 kA at 230/240 V AC 50/60 Hz, 1.5 kA at 24 V DC, and 1 kA at 48 V DC.

What is the rated impulse withstand voltage?

The rated impulse withstand voltage for this circuit breaker is 4 kV, conforming to IEC 60947-2.

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

The circuit breaker has an IP20 degree of protection, conforming to IEC 60529, which provides a basic level of protection against solid objects.

What is the ambient operating temperature range for this device?

The ambient operating temperature range for this device is from -20 to 60 degrees Celsius.

How does the thermal-magnetic trip unit technology function?

The thermal-magnetic trip unit technology in this circuit breaker provides protection against both overcurrent through a thermal mechanism and short circuits through a magnetic mechanism.

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

The mechanical and electrical durability for this circuit breaker is rated at 8000 cycles, ensuring a reliable performance over a significant number of operations.

Typical applications

Overcurrent protection for control circuits
Protection of electrical devices in industrial automation systems
Circuit protection in control panels for manufacturing equipment
Safety device in HVAC systems
Overload and short-circuit protection for motors
Use in lighting circuits within commercial buildings
Integration into power distribution units for machinery
Component in electrical safety systems for conveyor belts
Installation in control consoles for process automation
Protective element in power supplies for electronic devices

Specification	Description
Part Number	GB2CB10
Manufacturer	Schneider Electric
Product Type	Thermal Magnetic Circuit Breaker
Application	Control
Poles Description	1P (Single Pole)
Network Type	AC/DC
Utilisation Category	Category A conforming to IEC 60947-2, DC-12 conforming to IEC 60947-5-1, DC-13 conforming to IEC 60947-5-1
Network Frequency	50/60 Hz conforming to IEC 60947-2
Breaking Capacity	3 kA Icu at 110 V AC 50/60 Hz, 2 kA Icu at 230/240 V AC 50/60 Hz, 1.5 kA Icu at 24 V DC, 1 kA Icu at 48 V DC
Rated Service Short-Circuit Breaking Capacity	75% at 110 V AC 50/60 Hz, 75% at 230/240 V AC 50/60 Hz
Trip Unit Technology	Thermal-magnetic
Magnetic Tripping Current	66 A
Mounting Mode	By clips
Mounting Support	Rail, Plate
Mounting Position	Horizontal, Vertical
Control Type	Toggle
Rated Current	5 A
Rated Operational Voltage	250 V AC 50/60 Hz, 277 V AC 60 Hz
Rated Impulse Withstand Voltage	4 kV conforming to IEC 60947-2
Power Dissipation per Pole	2 W
Mechanical Durability	8000 cycles
Electrical Durability	8000 cycles
Connections - Terminals	Connectors for solid and flexible cables with varying cross-sections
Tightening Torque	1.2 N.m on connector
Mechanical Robustness	Shocks: 22 Gn for 20 ms, Vibrations: 5 Gn, 5...110 Hz
Height	74 mm
Width	15 mm
Depth	67 mm
Standards	EN/IEC 60947-1, EN/IEC 60947-2, CSA C22.2 No 235, UL 1077
Product Certifications	UL, CSA
Protective Treatment	TC
IP Degree of Protection	IP20 conforming to IEC 60529
Ambient Air Temperature for Operation	-20...60 °C
Ambient Air Temperature for Storage	-40...80 °C
Fire Resistance	960 °C conforming to IEC 60695-2-1
Operating Altitude	3000 m