Schneider G12F3A50 | Circuit breaker, GoPact MCCB 125, 3 poles, 30kA at 415VAC, 50A rating, TMD trip unit, adjustable thermal protection

Schneider G12F3A50 | Circuit breaker, GoPact MCCB 125, 3 poles, 30kA at 415VAC, 50A rating, TMD trip unit, adjustable thermal protection

 

1. • Technical Specifications G12F3A50

     • Product Name: Schneider Electric G12F3A50

     • Product Type: Molded Case Circuit Breaker (MCCB)

     • Series: GoPact MCCB 125

     • Number of Poles: 3 poles

     • Rated Current (In): 50 Amps

     • Frame Size: 125 A

     • Rated Operational Voltage (Ue): Up to 415 VAC

     • Breaking Capacity (Icu): 30 kA at 415 VAC

     • Trip Unit Type: TMD (Thermal Magnetic Trip Unit)

     • Thermal Protection: Adjustable — customizable overload protection

     • Magnetic Protection: Fixed — rapid short-circuit trip

     • Frequency: 50/60 Hz

     • Mounting Type: Fixed panel mounting

     • Compliance: IEC 60947-2

     • Utilization Category: AC-22A — for resistive and inductive loads

     Key Features G12F3A50

     • Reliable 50A Circuit Protection
       Provides dependable protection for circuits requiring up to 50 amps, combining high breaking capacity with adjustable overload settings.

     • High Fault Interruption Capacity (30 kA)
       Ensures safety in environments with significant short-circuit potential, minimizing risk to equipment and personnel.

     • Adjustable Thermal Trip Setting
       Fine-tunes overload protection to align with specific load demands, enhancing coordination with other protective devices.

     • Fixed Magnetic Trip
       Delivers immediate interruption during short-circuit conditions, preventing damage and hazards.

     • Compact and User-Friendly Design
       Standard form factor for easy integration into electrical panels with straightforward installation and maintenance.

     • Durable and Engineered for Longevity
       Suitable for industrial and commercial environments requiring consistent performance and safety.

     Applications

     • Power Distribution in Commercial Buildings
       Protects medium-sized loads such as lighting, HVAC systems, and small machinery in office buildings, malls, and schools.

     • Industrial Equipment and Control Panels
       Used to safeguard motors, pumps, compressors, and control circuits in factories and processing plants.

     • Renewable Energy Systems
       Ideal for protection of mid-range solar arrays, wind power equipment, and related inverters.

     • Critical Infrastructure
       Used in data centers, hospitals, and other facilities requiring reliable circuit protection.

     • Backup Power Systems
       Suitable for circuits fed from UPS and standby generators with 50A load requirements.

     • Temporary and Construction Power Distribution
       Provides robust protection in temporary power setups at construction or mining sites.