Schneider G12E3A80 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 32A rating, TMD trip unit, fixed thermal protection

Schneider G12E3A80 | Circuit breaker, GoPact MCCB 125, 3 poles, 15kA at 415VAC, 32A rating, TMD trip unit, fixed thermal protection



Technical Specifications G12E3A80

• Product Name: Schneider Electric G12E3A80

• Product Type: Molded Case Circuit Breaker (MCCB)

• Series: GoPact MCCB 125

• Number of Poles: 3 poles

• Rated Current (In): 80 Amps

• Frame Size: 125 A

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

• Breaking Capacity (Icu): 15 kA at 415 VAC

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

• Thermal Protection: Adjustable – tailored protection against overloads

• Magnetic Protection: Fixed – instant response to short-circuits

• Frequency: 50/60 Hz

• Mounting: Fixed mounting (panel-integrated)

• Standards Compliance: IEC 60947-2

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

Key Features G12E3A80

• Reliable Mid-High Current Protection
  With an 80A rating, this MCCB is ideal for protecting circuits with moderate to high power demands in both commercial and industrial settings.

• Adjustable Thermal Overload Trip
  Allows fine adjustment of the thermal protection range, enabling better coordination with downstream equipment and reducing false trips.

• Fixed Magnetic Trip Function
  Provides rapid disconnection under short-circuit conditions to minimize equipment damage and ensure user safety.

• Compact, Space-Saving Design
  The GoPact MCCB fits efficiently into panels, offering robust protection without occupying excessive space.

• Easy Integration
  Features standard terminal connections and mounting dimensions for simplified panel assembly and maintenance.

• Robust and Cost-Efficient
  Combines Schneider Electric’s global quality standards with an affordable, efficient design suited for a wide range of environments.

Applications

• Commercial Building Distribution
  Suitable for feeding HVAC units, lighting panels, and large branch circuits in office towers, malls, and hotels.

• Industrial Control & Motor Circuits
  Ideal for protecting machinery, conveyor systems, and process equipment operating around 80A.

• Renewable Energy Applications
  Used in solar and wind AC distribution panels to protect strings or inverters with 80A current requirements.

• Data Centers & Server Rooms
  Provides circuit protection for medium-load PDUs, backup systems, and auxiliary power units.

• Critical Infrastructure Facilities
  Deployed in hospitals, utility stations, airports, and transport hubs for safeguarding essential services.

• Backup Generators & UPS Systems
  Ensures safe operation of circuits powered by emergency or standby power sources with mid-to-high current ratings.