Telemecanique GB2CB20 Thermal Magnetic Circuit Breaker

Description:

The Telemecanique GB2CB20 Circuit Breaker is used in industrial control and automation systems to provide thermal-magnetic protection for control circuits, transformers, solenoids, and other electrical equipment. Commonly installed in control panels, motor control centers, industrial machinery, conveyor systems, and manufacturing equipment where reliable overcurrent and short-circuit protection is required, this 1-pole circuit breaker ensures dependable circuit protection and minimizes equipment downtime. Maintenance teams, OEM engineers, and system integrators use the GB2CB20 for control panel construction, equipment maintenance, retrofit projects, system upgrades, and replacement of worn or obsolete circuit breakers.

Applications:

The Telemecanique GB2CB20 Circuit Breaker is commonly used in industrial automation systems, PLC control panels, motor starters, packaging machinery, process control equipment, HVAC systems, conveyor lines, and manufacturing production facilities where thermal-magnetic protection is essential for safeguarding control circuits and industrial electrical components.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part number: GB2CB20
• Product type: Thermal-magnetic circuit breaker
• Series: TeSys GB2
• Number of poles: 1 Pole
• Current rating: 12 A
• Trip unit technology: Thermal-magnetic
• Magnetic tripping current: 165 A
• Rated breaking capacity (Icu): 1.5 kA at 240 VAC
• Network type: AC/DC
• Network frequency: 50/60 Hz
• Mounting: 35 mm DIN rail or panel mounting plate
• Terminal type: Screw terminals
• Application environment: Industrial control and automation systems

Common Replacements:

• Schneider Electric GB2CB16 Thermal-Magnetic Circuit Breaker
• Allen-Bradley 1492-SPM1C120 Circuit Breaker
• Siemens 3RV2011 Motor Protection Circuit Breaker